mirror of
				https://github.com/taigrr/nats.docs
				synced 2025-01-18 04:03:23 -08:00 
			
		
		
		
	
		
			
				
	
	
		
			3228 lines
		
	
	
		
			100 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			3228 lines
		
	
	
		
			100 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
 | 
						|
<!DOCTYPE HTML>
 | 
						|
<html lang="" >
 | 
						|
    <head>
 | 
						|
        <meta charset="UTF-8">
 | 
						|
        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
 | 
						|
        <title>Command line arguments ยท NATS</title>
 | 
						|
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 | 
						|
        <meta name="description" content="">
 | 
						|
        <meta name="generator" content="GitBook 3.2.3">
 | 
						|
        <meta name="author" content="The NATS Maintainers">
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
    <link rel="stylesheet" href="../../gitbook/style.css">
 | 
						|
 | 
						|
    
 | 
						|
            
 | 
						|
                
 | 
						|
                <link rel="stylesheet" href="../../gitbook/gitbook-plugin-prism/prism.css">
 | 
						|
                
 | 
						|
            
 | 
						|
                
 | 
						|
                <link rel="stylesheet" href="../../gitbook/gitbook-plugin-toggle-chapters/toggle.css">
 | 
						|
                
 | 
						|
            
 | 
						|
                
 | 
						|
                <link rel="stylesheet" href="../../gitbook/gitbook-plugin-anchors/plugin.css">
 | 
						|
                
 | 
						|
            
 | 
						|
                
 | 
						|
                <link rel="stylesheet" href="../../gitbook/gitbook-plugin-search/search.css">
 | 
						|
                
 | 
						|
            
 | 
						|
                
 | 
						|
                <link rel="stylesheet" href="../../gitbook/gitbook-plugin-fontsettings/website.css">
 | 
						|
                
 | 
						|
            
 | 
						|
        
 | 
						|
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
    
 | 
						|
 | 
						|
        
 | 
						|
 | 
						|
    
 | 
						|
    
 | 
						|
    <meta name="HandheldFriendly" content="true"/>
 | 
						|
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
 | 
						|
    <meta name="apple-mobile-web-app-capable" content="yes">
 | 
						|
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
 | 
						|
    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../../gitbook/images/apple-touch-icon-precomposed-152.png">
 | 
						|
    <link rel="shortcut icon" href="../../gitbook/images/favicon.ico" type="image/x-icon">
 | 
						|
 | 
						|
    
 | 
						|
    <link rel="next" href="cfgfile.html" />
 | 
						|
    
 | 
						|
    
 | 
						|
    <link rel="prev" href="configuring.html" />
 | 
						|
    
 | 
						|
 | 
						|
<link rel="stylesheet" href="https://cdn.materialdesignicons.com/3.6.95/css/materialdesignicons.min.css">
 | 
						|
 | 
						|
    </head>
 | 
						|
    <body>
 | 
						|
        
 | 
						|
 | 
						|
<div class="book">
 | 
						|
    <div class="book-summary">
 | 
						|
        
 | 
						|
            
 | 
						|
<div id="book-search-input" role="search">
 | 
						|
    <input type="text" placeholder="Type to search" />
 | 
						|
</div>
 | 
						|
 | 
						|
            
 | 
						|
                <nav role="navigation">
 | 
						|
                
 | 
						|
 | 
						|
 | 
						|
<ul class="summary">
 | 
						|
    
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="1.1" data-path="../../">
 | 
						|
            
 | 
						|
                <a href="../../">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Introduction
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="1.2" data-path="../../whats_new/whats_new_20.html">
 | 
						|
            
 | 
						|
                <a href="../../whats_new/whats_new_20.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    What's New in 2.0
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="1.3" data-path="../../faq.html">
 | 
						|
            
 | 
						|
                <a href="../../faq.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    FAQ
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="1.4" >
 | 
						|
            
 | 
						|
                <a target="_blank" href="https://nats.io">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nats.io
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">Concepts</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.1" data-path="../../developer/concepts/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    What is NATS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.2" data-path="../../developer/concepts/subjects.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/subjects.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Subject-Based Messaging
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.3" data-path="../../developer/concepts/pubsub.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/pubsub.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Publish-Subscribe
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.4" data-path="../../developer/concepts/reqreply.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/reqreply.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Request-Reply
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.5" data-path="../../developer/concepts/queue.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/queue.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Queue Groups
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.6" data-path="../../developer/concepts/acks.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/acks.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Acknowledgements
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="2.7" data-path="../../developer/concepts/seq_num.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/concepts/seq_num.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Sequence Numbers
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">Developing With NATS</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.1" data-path="../../developer/">
 | 
						|
            
 | 
						|
                <a href="../../developer/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Introduction
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2" data-path="../../developer/connecting/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Connecting
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.1" data-path="../../developer/connecting/default_server.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/default_server.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Connecting to the Default Server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.2" data-path="../../developer/connecting/specific_server.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/specific_server.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Connecting to a Specific Server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.3" data-path="../../developer/connecting/cluster.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/cluster.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Connecting to a Cluster
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.4" data-path="../../developer/connecting/connect_timeout.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/connect_timeout.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Setting a Connect Timeout
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.5" data-path="../../developer/connecting/pingpong.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/pingpong.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Ping/Pong Protocol
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.6" data-path="../../developer/connecting/protocol.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/protocol.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Controlling the Client/Server Protocol
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.2.7" data-path="../../developer/connecting/noecho.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/connecting/noecho.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Turning Off Echo'd Messages
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3" data-path="../../developer/reconnect/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Automatic Reconnections
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.1" data-path="../../developer/reconnect/disable.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/disable.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Disabling Reconnect
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.2" data-path="../../developer/reconnect/max.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/max.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Set the Number of Reconnect Attempts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.3" data-path="../../developer/reconnect/wait.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/wait.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Pausing Between Reconnect Attempts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.4" data-path="../../developer/reconnect/random.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/random.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Avoiding the Thundering Herd
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.5" data-path="../../developer/reconnect/events.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/events.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Listening for Reconnect Events
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.3.6" data-path="../../developer/reconnect/buffer.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/reconnect/buffer.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Buffering Messages During Reconnect Attempts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4" data-path="../../developer/security/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Securing Connections
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4.1" data-path="../../developer/security/userpass.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/userpass.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authenticating with a User and Password
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4.2" data-path="../../developer/security/token.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/token.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authenticating with a Token
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4.3" data-path="../../developer/security/nkey.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/nkey.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authenticating with an NKey
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4.4" data-path="../../developer/security/creds.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/creds.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authenticating with a Credentials File
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.4.5" data-path="../../developer/security/tls.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/security/tls.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Encrypting Connections with TLS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5" data-path="../../developer/receiving/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Receiving Messages
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.1" data-path="../../developer/receiving/sync.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/sync.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Synchronous Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.2" data-path="../../developer/receiving/async.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/async.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Asynchronous Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.3" data-path="../../developer/receiving/unsubscribing.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/unsubscribing.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Unsubscribing
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.4" data-path="../../developer/receiving/unsub_after.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/unsub_after.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Unsubscribing After N Messages
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.5" data-path="../../developer/receiving/reply.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/reply.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Replying to a Message
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.6" data-path="../../developer/receiving/wildcards.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/wildcards.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Wildcard Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.7" data-path="../../developer/receiving/queues.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/queues.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Queue Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.8" data-path="../../developer/receiving/drain.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/drain.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Draining Messages Before Disconnect
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.5.9" data-path="../../developer/receiving/structure.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/receiving/structure.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Structured Data
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.6" data-path="../../developer/sending/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/sending/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Sending Messages
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.6.1" data-path="../../developer/sending/replyto.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/sending/replyto.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Including a Reply Subject
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.6.2" data-path="../../developer/sending/request_reply.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/sending/request_reply.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Request-Reply Semantics
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.6.3" data-path="../../developer/sending/caches.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/sending/caches.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Caches, Flush and Ping
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.6.4" data-path="../../developer/sending/structure.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/sending/structure.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Sending Structured Data
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.7" data-path="../../developer/events/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/events/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Monitoring the Connection
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.7.1" data-path="../../developer/events/events.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/events/events.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Listen for Connection Events
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.7.2" data-path="../../developer/events/slow.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/events/slow.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Slow Consumers
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.8" data-path="../../developer/tutorials/intro.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/tutorials/intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Tutorials
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.8.1" data-path="../../developer/tutorials/pubsub.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/tutorials/pubsub.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Explore NATS Pub/Sub
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.8.2" data-path="../../developer/tutorials/reqreply.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/tutorials/reqreply.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Explore NATS Request/Reply
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.8.3" data-path="../../developer/tutorials/queues.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/tutorials/queues.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Explore NATS Queueing
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="3.8.4" data-path="../../developer/tutorials/custom_dialer.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/tutorials/custom_dialer.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Advanced Connect and Custom Dialer in Go
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">NATS Server</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.1" data-path="../../nats_server/installation.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/installation.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Installing
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.2" data-path="../../nats_server/running.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/running.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Running
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.2.1" data-path="../../nats_server/windows_srv.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/windows_srv.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Window Service
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.3" data-path="../../nats_server/clients.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/clients.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Clients
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.4" data-path="../../nats_server/flags.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/flags.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Flags
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5" data-path="../../nats_server/configuration.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/configuration.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1" data-path="../../nats_server/securing_nats.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/securing_nats.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Securing NATS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.1" data-path="../../nats_server/tls.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/tls.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Enabling TLS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2" data-path="../../nats_server/auth_intro.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/auth_intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authentication
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.1" data-path="../../nats_server/tokens.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/tokens.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Tokens
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.2" data-path="../../nats_server/username_password.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/username_password.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Username/Password
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.3" data-path="../../nats_server/tls_mutual_auth.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/tls_mutual_auth.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    TLS Authentication
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.4" data-path="../../nats_server/nkey_auth.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/nkey_auth.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    NKeys
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.5" data-path="../../nats_server/accounts.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/accounts.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Accounts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.6" data-path="../../nats_server/jwt_auth.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/jwt_auth.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    JWTs
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.2.7" data-path="../../nats_server/auth_timeout.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/auth_timeout.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authentication Timeout
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.1.3" data-path="../../nats_server/authorization.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/authorization.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authorization
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.2" data-path="../../nats_server/clustering.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/clustering.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Clustering
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.2.1" data-path="../../nats_server/cluster_config.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/cluster_config.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.2.2" data-path="../../nats_server/cluster_tls.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/cluster_tls.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    TLS Authentication
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.3" data-path="../../gateways/">
 | 
						|
            
 | 
						|
                <a href="../../gateways/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Gateways
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.3.1" data-path="../../gateways/gateway.html">
 | 
						|
            
 | 
						|
                <a href="../../gateways/gateway.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.4" data-path="../../leafnodes/">
 | 
						|
            
 | 
						|
                <a href="../../leafnodes/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Leaf Nodes
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.4.1" data-path="../../leafnodes/leafnode_conf.html">
 | 
						|
            
 | 
						|
                <a href="../../leafnodes/leafnode_conf.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.5" data-path="../../nats_server/logging.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/logging.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Logging
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.5.6" data-path="../../nats_server/monitoring.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_server/monitoring.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Monitoring
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6" data-path="../../nats_admin/">
 | 
						|
            
 | 
						|
                <a href="../../nats_admin/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Managing A NATS Server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6.1" data-path="../../nats_admin/upgrading_cluster.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_admin/upgrading_cluster.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Upgrading a Cluster
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6.2" data-path="../../nats_admin/slow_consumers.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_admin/slow_consumers.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Slow Consumers
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6.3" data-path="../../nats_admin/signals.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_admin/signals.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Signals
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6.4" data-path="../../sys_accounts/">
 | 
						|
            
 | 
						|
                <a href="../../sys_accounts/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    System Accounts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.6.4.1" data-path="../../sys_accounts/sys_accounts.html">
 | 
						|
            
 | 
						|
                <a href="../../sys_accounts/sys_accounts.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.7" data-path="../../nats_docker/">
 | 
						|
            
 | 
						|
                <a href="../../nats_docker/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    NATS and Docker
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.7.1" data-path="../../nats_docker/nats-docker-tutorial.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_docker/nats-docker-tutorial.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Tutorial
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="4.7.2" data-path="../../nats_docker/docker_swarm.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_docker/docker_swarm.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Docker Swarm
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">NATS Tools</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.1" data-path="../../nats_tools/mkpasswd.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/mkpasswd.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    mkpasswd
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.2" data-path="../../nats_tools/nk.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nk.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nk
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3" data-path="../../nats_tools/nsc/">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nsc
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.1" data-path="../../nats_tools/nsc/nsc.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/nsc.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Basics
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.2" data-path="../../nats_tools/nsc/streams.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/streams.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Streams
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.3" data-path="../../nats_tools/nsc/services.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/services.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Services
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.4" data-path="../../nats_tools/nsc/signing_keys.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/signing_keys.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Signing Keys
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.5" data-path="../../nats_tools/nsc/revocation.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/revocation.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Revocation
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.3.6" data-path="../../nats_tools/nsc/managed.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nsc/managed.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Managed Operators
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4" data-path="../../nats_tools/nas/">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nats-account-server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4.1" data-path="../../nats_tools/nas/nas_conf.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/nas_conf.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Basics
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4.2" data-path="../../nats_tools/nas/inspecting_jwts.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/inspecting_jwts.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Inspecting JWTs
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4.3" data-path="../../nats_tools/nas/dir_store.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/dir_store.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Directory Store
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4.4" data-path="../../nats_tools/nas/notifications.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/notifications.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Update Notifications
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.4.5" data-path="../../nats_tools/nas/mem_resolver.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nas/mem_resolver.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Memory Resolver
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.5" data-path="../../nats_tools/nats_top/">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nats_top/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nats-top
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.5.1" data-path="../../nats_tools/nats_top/nats-top-tutorial.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/nats_top/nats-top-tutorial.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Tutorial
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="5.6" data-path="../../nats_tools/natsbench.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_tools/natsbench.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    nats-bench
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">NATS Streaming Concepts</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.1" data-path="../intro.html">
 | 
						|
            
 | 
						|
                <a href="../intro.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Introduction
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.2" data-path="../relation-to-nats.html">
 | 
						|
            
 | 
						|
                <a href="../relation-to-nats.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Relation to NATS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.3" data-path="../client-connections.html">
 | 
						|
            
 | 
						|
                <a href="../client-connections.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Client Connections
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4" data-path="../channels/channels.html">
 | 
						|
            
 | 
						|
                <a href="../channels/channels.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Channels
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.1" data-path="../channels/message-log.html">
 | 
						|
            
 | 
						|
                <a href="../channels/message-log.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Message Log
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.2" data-path="../channels/subscriptions/subscriptions.html">
 | 
						|
            
 | 
						|
                <a href="../channels/subscriptions/subscriptions.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.2.1" data-path="../channels/subscriptions/regular.html">
 | 
						|
            
 | 
						|
                <a href="../channels/subscriptions/regular.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Regular
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.2.2" data-path="../channels/subscriptions/durable.html">
 | 
						|
            
 | 
						|
                <a href="../channels/subscriptions/durable.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Durable
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.2.3" data-path="../channels/subscriptions/queue-group.html">
 | 
						|
            
 | 
						|
                <a href="../channels/subscriptions/queue-group.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Queue Group
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.4.2.4" data-path="../channels/subscriptions/redelivery.html">
 | 
						|
            
 | 
						|
                <a href="../channels/subscriptions/redelivery.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Redelivery
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.5" data-path="../store-interface.html">
 | 
						|
            
 | 
						|
                <a href="../store-interface.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Store Interface
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.6" data-path="../store-encryption.html">
 | 
						|
            
 | 
						|
                <a href="../store-encryption.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Store Encryption
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.7" data-path="../clustering/clustering.html">
 | 
						|
            
 | 
						|
                <a href="../clustering/clustering.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Clustering
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.7.1" data-path="../clustering/supported-stores.html">
 | 
						|
            
 | 
						|
                <a href="../clustering/supported-stores.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Supported Stores
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.7.2" data-path="../clustering/configuration.html">
 | 
						|
            
 | 
						|
                <a href="../clustering/configuration.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.7.3" data-path="../clustering/auto-configuration.html">
 | 
						|
            
 | 
						|
                <a href="../clustering/auto-configuration.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Auto Configuration
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.7.4" data-path="../clustering/containers.html">
 | 
						|
            
 | 
						|
                <a href="../clustering/containers.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Containers
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.8" data-path="../fault-tolerance/ft.html">
 | 
						|
            
 | 
						|
                <a href="../fault-tolerance/ft.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Fault Tolerance
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.8.1" data-path="../fault-tolerance/active-server.html">
 | 
						|
            
 | 
						|
                <a href="../fault-tolerance/active-server.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Active Server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.8.2" data-path="../fault-tolerance/standby-server.html">
 | 
						|
            
 | 
						|
                <a href="../fault-tolerance/standby-server.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Standby Servers
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.8.3" data-path="../fault-tolerance/shared-state.html">
 | 
						|
            
 | 
						|
                <a href="../fault-tolerance/shared-state.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Shared State
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.8.4" data-path="../fault-tolerance/failover.html">
 | 
						|
            
 | 
						|
                <a href="../fault-tolerance/failover.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Failover
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.9" data-path="../partitioning.html">
 | 
						|
            
 | 
						|
                <a href="../partitioning.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Partitioning
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.10" data-path="../monitoring/monitoring.html">
 | 
						|
            
 | 
						|
                <a href="../monitoring/monitoring.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Monitoring
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="6.10.1" data-path="../monitoring/endpoints.html">
 | 
						|
            
 | 
						|
                <a href="../monitoring/endpoints.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Endpoints
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">Developing With NATS Streaming</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.1" data-path="../../developer/streaming/">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Introduction
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.2" data-path="../../developer/streaming/connecting.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/connecting.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Connecting to NATS Streaming
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.3" data-path="../../developer/streaming/publishing.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/publishing.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Publishing to a Channel
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.4" data-path="../../developer/streaming/receiving.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/receiving.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Receiving Messages from a Channel
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.5" data-path="../../developer/streaming/durables.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/durables.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Durable Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.6" data-path="../../developer/streaming/queues.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/queues.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Queue Subscriptions
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.7" data-path="../../developer/streaming/acks.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/acks.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Acknowledgements
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="7.8" data-path="../../developer/streaming/protocol.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/protocol.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    The Streaming Protocol
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">NATS Streaming Server</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.1" data-path="../gettingstarted/changes.html">
 | 
						|
            
 | 
						|
                <a href="../gettingstarted/changes.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Important Changes
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.2" data-path="../gettingstarted/install.html">
 | 
						|
            
 | 
						|
                <a href="../gettingstarted/install.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Installing
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.3" data-path="../gettingstarted/run.html">
 | 
						|
            
 | 
						|
                <a href="../gettingstarted/run.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Running
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4" data-path="configuring.html">
 | 
						|
            
 | 
						|
                <a href="configuring.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuring
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter active" data-level="8.4.1" data-path="cmdline.html">
 | 
						|
            
 | 
						|
                <a href="cmdline.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Command line arguments
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.2" data-path="cfgfile.html">
 | 
						|
            
 | 
						|
                <a href="cfgfile.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Configuration file
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.3" data-path="storelimits.html">
 | 
						|
            
 | 
						|
                <a href="storelimits.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Store Limits
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.3.1" data-path="storelimits.html">
 | 
						|
            
 | 
						|
                <a href="storelimits.html#limits-inheritance">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Limits inheritance
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4" data-path="persistence.html">
 | 
						|
            
 | 
						|
                <a href="persistence.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Persistence
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.1" data-path="filestore.html">
 | 
						|
            
 | 
						|
                <a href="filestore.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    File Store
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.1.1" data-path="filestore.html">
 | 
						|
            
 | 
						|
                <a href="filestore.html#options">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Options
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.1.2" data-path="filestore.html">
 | 
						|
            
 | 
						|
                <a href="filestore.html#recovery-errors">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Recovery Errors
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.2" data-path="sqlstore.html">
 | 
						|
            
 | 
						|
                <a href="sqlstore.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    SQL Store
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.2.1" data-path="sqlstore.html">
 | 
						|
            
 | 
						|
                <a href="sqlstore.html#read-and-write-timeouts">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Read and Write Timeouts
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.4.2.2" data-path="sqlstore.html">
 | 
						|
            
 | 
						|
                <a href="sqlstore.html#options">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Options
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.5" data-path="tls.html">
 | 
						|
            
 | 
						|
                <a href="tls.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Securing
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.5.1" data-path="tls.html">
 | 
						|
            
 | 
						|
                <a href="tls.html#authenticating-users">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Authenticating Users
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.4.5.2" data-path="tls.html">
 | 
						|
            
 | 
						|
                <a href="tls.html#using-tls">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    TLS
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.5" data-path="../gettingstarted/process-signaling.html">
 | 
						|
            
 | 
						|
                <a href="../gettingstarted/process-signaling.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Process Signaling
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.6" data-path="../gettingstarted/windows-service.html">
 | 
						|
            
 | 
						|
                <a href="../gettingstarted/windows-service.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Windows Service
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.7" data-path="../../developer/streaming/embedding.html">
 | 
						|
            
 | 
						|
                <a href="../../developer/streaming/embedding.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Embedding NATS Streaming Server
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="8.8" data-path="../swarm.html">
 | 
						|
            
 | 
						|
                <a href="../swarm.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Docker Swarm
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
        
 | 
						|
        <li class="header">NATS Protocol</li>
 | 
						|
        
 | 
						|
        
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="9.1" data-path="../../nats_protocol/nats-protocol-demo.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_protocol/nats-protocol-demo.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Protocol Demo
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="9.2" data-path="../../nats_protocol/nats-protocol.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_protocol/nats-protocol.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Client Protocol
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
            <ul class="articles">
 | 
						|
                
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="9.2.1" data-path="../../nats_protocol/nats-client-dev.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_protocol/nats-client-dev.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    Developing a Client
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
            </ul>
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
        <li class="chapter " data-level="9.3" data-path="../../nats_protocol/nats-server-protocol.html">
 | 
						|
            
 | 
						|
                <a href="../../nats_protocol/nats-server-protocol.html">
 | 
						|
            
 | 
						|
                    
 | 
						|
                    NATS Cluster Protocol
 | 
						|
            
 | 
						|
                </a>
 | 
						|
            
 | 
						|
 | 
						|
            
 | 
						|
        </li>
 | 
						|
    
 | 
						|
 | 
						|
    
 | 
						|
 | 
						|
    <li class="divider"></li>
 | 
						|
 | 
						|
    <li>
 | 
						|
        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
 | 
						|
            Published with GitBook
 | 
						|
        </a>
 | 
						|
    </li>
 | 
						|
</ul>
 | 
						|
 | 
						|
 | 
						|
                </nav>
 | 
						|
            
 | 
						|
        
 | 
						|
    </div>
 | 
						|
 | 
						|
    <div class="book-body">
 | 
						|
        
 | 
						|
            <div class="body-inner">
 | 
						|
                
 | 
						|
                    
 | 
						|
 | 
						|
<div class="book-header" role="navigation">
 | 
						|
    
 | 
						|
 | 
						|
    <!-- Title -->
 | 
						|
    <h1>
 | 
						|
        <i class="fa fa-circle-o-notch fa-spin"></i>
 | 
						|
        <a href="../.." >Command line arguments</a>
 | 
						|
    </h1>
 | 
						|
</div>
 | 
						|
 | 
						|
 | 
						|
 | 
						|
 | 
						|
                    <div class="page-wrapper" tabindex="-1" role="main">
 | 
						|
                        <div class="page-inner">
 | 
						|
                            
 | 
						|
<div id="book-search-results">
 | 
						|
    <div class="search-noresults">
 | 
						|
    
 | 
						|
                                <section class="normal markdown-section">
 | 
						|
                                
 | 
						|
                                <h1 id="command-line-arguments"><a name="command-line-arguments" class="plugin-anchor" href="#command-line-arguments"><i class="fa fa-link" aria-hidden="true"></i></a>Command Line Arguments</h1>
 | 
						|
<p>The NATS Streaming Server accepts command line arguments to control its behavior. There is a set of parameters specific to the NATS Streaming Server and some to the embedded NATS Server.</p>
 | 
						|
<p><strong><em>Note about parameters types</em></strong></p>
 | 
						|
<table>
 | 
						|
<thead>
 | 
						|
<tr>
 | 
						|
<th style="text-align:left">Type</th>
 | 
						|
<th style="text-align:left">Remark</th>
 | 
						|
</tr>
 | 
						|
</thead>
 | 
						|
<tbody>
 | 
						|
<tr>
 | 
						|
<td style="text-align:left"><code><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span></code></td>
 | 
						|
<td style="text-align:left">For booleans, either simply specify the parameter with value to enable (e.g <code>-SD</code>), or specify <code>=false</code> to disable</td>
 | 
						|
</tr>
 | 
						|
<tr>
 | 
						|
<td style="text-align:left"><code><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span></code></td>
 | 
						|
<td style="text-align:left">You can specify as a number <code>1024</code> or as a size <code>1KB</code></td>
 | 
						|
</tr>
 | 
						|
<tr>
 | 
						|
<td style="text-align:left"><code><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span></code></td>
 | 
						|
<td style="text-align:left">Values must be expressed in the form <code>_h_m_s</code>, such as <code>1h</code> or <code>20s</code> or <code>1h30m</code>, or <code>1.5h</code>, etc...</td>
 | 
						|
</tr>
 | 
						|
</tbody>
 | 
						|
</table>
 | 
						|
<pre class="language-"><code>Usage: nats-streaming-server [options]
 | 
						|
 | 
						|
Streaming Server Options:
 | 
						|
    -cid, --cluster_id  <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>         Cluster ID (default: test-cluster)
 | 
						|
    -st,  --store <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>               Store type: MEMORY|FILE|SQL (default: MEMORY)
 | 
						|
          --dir <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>                 For FILE store type, this is the root directory
 | 
						|
    -mc,  --max_channels <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>           Max number of channels (0 for unlimited)
 | 
						|
    -msu, --max_subs <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>               Max number of subscriptions per channel (0 for unlimited)
 | 
						|
    -mm,  --max_msgs <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>               Max number of messages per channel (0 for unlimited)
 | 
						|
    -mb,  --max_bytes <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span>             Max messages total size per channel (0 for unlimited)
 | 
						|
    -ma,  --max_age <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>           Max duration a message can be stored ("0s" for unlimited)
 | 
						|
    -mi,  --max_inactivity <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>    Max inactivity (no new message, no subscription) after which a channel can be garbage collected (0 for unlimited)
 | 
						|
    -ns,  --nats_server <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>         Connect to this external NATS Server URL (embedded otherwise)
 | 
						|
    -sc,  --stan_config <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>         Streaming server configuration file
 | 
						|
    -hbi, --hb_interval <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>       Interval at which server sends heartbeat to a client
 | 
						|
    -hbt, --hb_timeout <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>        How long server waits for a heartbeat response
 | 
						|
    -hbf, --hb_fail_count <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>          Number of failed heartbeats before server closes the client connection
 | 
						|
          --ft_group <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Name of the FT Group. A group can be 2 or more servers with a single active server and all sharing the same datastore
 | 
						|
    -sl,  --signal <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>signal</span><span class="token punctuation">></span></span>[=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>pid</span><span class="token punctuation">></span></span>]      Send signal to nats-streaming-server process (stop, quit, reopen)
 | 
						|
          --encrypt <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>               Specify if server should use encryption at rest
 | 
						|
          --encryption_cipher <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>   Cipher to use for encryption. Currently support AES and CHAHA (ChaChaPoly). Defaults to AES
 | 
						|
          --encryption_key <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>sting</span><span class="token punctuation">></span></span>       Encryption Key. It is recommended to specify it through the NATS_STREAMING_ENCRYPTION_KEY environment variable instead
 | 
						|
 | 
						|
Streaming Server Clustering Options:
 | 
						|
    --clustered <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                   Run the server in a clustered configuration (default: false)
 | 
						|
    --cluster_node_id <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>           ID of the node within the cluster if there is no stored ID (default: random UUID)
 | 
						|
    --cluster_bootstrap <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>           Bootstrap the cluster if there is no existing state by electing self as leader (default: false)
 | 
						|
    --cluster_peers <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string,</span> <span class="token attr-name">...</span><span class="token punctuation">></span></span>        Comma separated list of cluster peer node IDs to bootstrap cluster state
 | 
						|
    --cluster_log_path <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>          Directory to store log replication data
 | 
						|
    --cluster_log_cache_size <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>       Number of log entries to cache in memory to reduce disk IO (default: 512)
 | 
						|
    --cluster_log_snapshots <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>        Number of log snapshots to retain (default: 2)
 | 
						|
    --cluster_trailing_logs <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>        Number of log entries to leave after a snapshot and compaction
 | 
						|
    --cluster_sync <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                Do a file sync after every write to the replication log and message store
 | 
						|
    --cluster_raft_logging <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>        Enable logging from the Raft library (disabled by default)
 | 
						|
 | 
						|
Streaming Server File Store Options:
 | 
						|
    --file_compact_enabled <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>        Enable file compaction
 | 
						|
    --file_compact_frag <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>            File fragmentation threshold for compaction
 | 
						|
    --file_compact_interval <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>        Minimum interval (in seconds) between file compactions
 | 
						|
    --file_compact_min_size <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span>       Minimum file size for compaction
 | 
						|
    --file_buffer_size <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span>            File buffer size (in bytes)
 | 
						|
    --file_crc <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                    Enable file CRC-32 checksum
 | 
						|
    --file_crc_poly <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>                Polynomial used to make the table used for CRC-32 checksum
 | 
						|
    --file_sync <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                   Enable File.Sync on Flush
 | 
						|
    --file_slice_max_msgs <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>          Maximum number of messages per file slice (subject to channel limits)
 | 
						|
    --file_slice_max_bytes <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span>        Maximum file slice size - including index file (subject to channel limits)
 | 
						|
    --file_slice_max_age <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>      Maximum file slice duration starting when the first message is stored (subject to channel limits)
 | 
						|
    --file_slice_archive_script <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span> Path to script to use if you want to archive a file slice being removed
 | 
						|
    --file_fds_limit <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>               Store will try to use no more file descriptors than this given limit
 | 
						|
    --file_parallel_recovery <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>       On startup, number of channels that can be recovered in parallel
 | 
						|
    --file_truncate_bad_eof <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>       Truncate files for which there is an unexpected EOF on recovery, dataloss may occur
 | 
						|
    --file_read_buffer_size <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>size</span><span class="token punctuation">></span></span>       Size of messages read ahead buffer (0 to disable)
 | 
						|
    --file_auto_sync <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>duration</span><span class="token punctuation">></span></span>          Interval at which the store should be automatically flushed and sync'ed on disk (<= 0 to disable)
 | 
						|
 | 
						|
Streaming Server SQL Store Options:
 | 
						|
    --sql_driver <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Name of the SQL Driver ("mysql" or "postgres")
 | 
						|
    --sql_source <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Datasource used when opening an SQL connection to the database
 | 
						|
    --sql_no_caching <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>          Enable/Disable caching for improved performance
 | 
						|
    --sql_max_open_conns <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>       Maximum number of opened connections to the database
 | 
						|
 | 
						|
Streaming Server TLS Options:
 | 
						|
    -secure <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                   Use a TLS connection to the NATS server without verification; weaker than specifying certificates.
 | 
						|
    -tls_client_key <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>         Client key for the streaming server
 | 
						|
    -tls_client_cert <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>        Client certificate for the streaming server
 | 
						|
    -tls_client_cacert <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>      Client certificate CA for the streaming server
 | 
						|
 | 
						|
Streaming Server Logging Options:
 | 
						|
    -SD, --stan_debug=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>         Enable STAN debugging output
 | 
						|
    -SV, --stan_trace=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>         Trace the raw STAN protocol
 | 
						|
    -SDV                             Debug and trace STAN
 | 
						|
         --syslog_name               On Windows, when running several servers as a service, use this name for the event source
 | 
						|
    (See additional NATS logging options below)
 | 
						|
 | 
						|
Embedded NATS Server Options:
 | 
						|
    -a, --addr <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>              Bind to host address (default: 0.0.0.0)
 | 
						|
    -p, --port <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>                 Use port for clients (default: 4222)
 | 
						|
    -P, --pid <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>               File to store PID
 | 
						|
    -m, --http_port <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>            Use port for http monitoring
 | 
						|
    -ms,--https_port <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>int</span><span class="token punctuation">></span></span>           Use port for https monitoring
 | 
						|
    -c, --config <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Configuration file
 | 
						|
 | 
						|
Logging Options:
 | 
						|
    -l, --log <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>               File to redirect log output
 | 
						|
    -T, --logtime=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>             Timestamp log entries (default: true)
 | 
						|
    -s, --syslog <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Enable syslog as log method
 | 
						|
    -r, --remote_syslog <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>     Syslog server addr (udp://localhost:514)
 | 
						|
    -D, --debug=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>               Enable debugging output
 | 
						|
    -V, --trace=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>               Trace the raw protocol
 | 
						|
    -DV                              Debug and trace
 | 
						|
 | 
						|
Authorization Options:
 | 
						|
        --user <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>              User required for connections
 | 
						|
        --pass <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>              Password required for connections
 | 
						|
        --auth <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>              Authorization token required for connections
 | 
						|
 | 
						|
TLS Options:
 | 
						|
        --tls=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>                 Enable TLS, do not verify clients (default: false)
 | 
						|
        --tlscert <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>           Server certificate file
 | 
						|
        --tlskey <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>            Private key for server certificate
 | 
						|
        --tlsverify=<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>bool</span><span class="token punctuation">></span></span>           Enable TLS, verify client certificates
 | 
						|
        --tlscacert <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>         Client certificate CA for verification
 | 
						|
 | 
						|
NATS Clustering Options:
 | 
						|
        --routes <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string,</span> <span class="token attr-name">...</span><span class="token punctuation">></span></span>       Routes to solicit and connect
 | 
						|
        --cluster <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>string</span><span class="token punctuation">></span></span>           Cluster URL for solicited routes
 | 
						|
 | 
						|
Common Options:
 | 
						|
    -h, --help                       Show this message
 | 
						|
    -v, --version                    Show version
 | 
						|
        --help_tls                   TLS help
 | 
						|
</code></pre>
 | 
						|
                                
 | 
						|
                                </section>
 | 
						|
                            
 | 
						|
    </div>
 | 
						|
    <div class="search-results">
 | 
						|
        <div class="has-results">
 | 
						|
            
 | 
						|
            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
 | 
						|
            <ul class="search-results-list"></ul>
 | 
						|
            
 | 
						|
        </div>
 | 
						|
        <div class="no-results">
 | 
						|
            
 | 
						|
            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
 | 
						|
            
 | 
						|
        </div>
 | 
						|
    </div>
 | 
						|
</div>
 | 
						|
 | 
						|
                        </div>
 | 
						|
                    </div>
 | 
						|
                
 | 
						|
            </div>
 | 
						|
 | 
						|
            
 | 
						|
                
 | 
						|
                <a href="configuring.html" class="navigation navigation-prev " aria-label="Previous page: Configuring">
 | 
						|
                    <i class="fa fa-angle-left"></i>
 | 
						|
                </a>
 | 
						|
                
 | 
						|
                
 | 
						|
                <a href="cfgfile.html" class="navigation navigation-next " aria-label="Next page: Configuration file">
 | 
						|
                    <i class="fa fa-angle-right"></i>
 | 
						|
                </a>
 | 
						|
                
 | 
						|
            
 | 
						|
        
 | 
						|
    </div>
 | 
						|
 | 
						|
    <script>
 | 
						|
        var gitbook = gitbook || [];
 | 
						|
        gitbook.push(function() {
 | 
						|
            gitbook.page.hasChanged({"page":{"title":"Command line arguments","level":"8.4.1","depth":2,"next":{"title":"Configuration file","level":"8.4.2","depth":2,"path":"nats_streaming/configuring/cfgfile.md","ref":"nats_streaming/configuring/cfgfile.md","articles":[]},"previous":{"title":"Configuring","level":"8.4","depth":1,"path":"nats_streaming/configuring/configuring.md","ref":"nats_streaming/configuring/configuring.md","articles":[{"title":"Command line arguments","level":"8.4.1","depth":2,"path":"nats_streaming/configuring/cmdline.md","ref":"nats_streaming/configuring/cmdline.md","articles":[]},{"title":"Configuration file","level":"8.4.2","depth":2,"path":"nats_streaming/configuring/cfgfile.md","ref":"nats_streaming/configuring/cfgfile.md","articles":[]},{"title":"Store Limits","level":"8.4.3","depth":2,"path":"nats_streaming/configuring/storelimits.md","ref":"nats_streaming/configuring/storelimits.md","articles":[{"title":"Limits inheritance","level":"8.4.3.1","depth":3,"anchor":"#limits-inheritance","path":"nats_streaming/configuring/storelimits.md","ref":"nats_streaming/configuring/storelimits.md#limits-inheritance","articles":[]}]},{"title":"Persistence","level":"8.4.4","depth":2,"path":"nats_streaming/configuring/persistence.md","ref":"nats_streaming/configuring/persistence.md","articles":[{"title":"File Store","level":"8.4.4.1","depth":3,"path":"nats_streaming/configuring/filestore.md","ref":"nats_streaming/configuring/filestore.md","articles":[{"title":"Options","level":"8.4.4.1.1","depth":4,"anchor":"#options","path":"nats_streaming/configuring/filestore.md","ref":"nats_streaming/configuring/filestore.md#options","articles":[]},{"title":"Recovery Errors","level":"8.4.4.1.2","depth":4,"anchor":"#recovery-errors","path":"nats_streaming/configuring/filestore.md","ref":"nats_streaming/configuring/filestore.md#recovery-errors","articles":[]}]},{"title":"SQL Store","level":"8.4.4.2","depth":3,"path":"nats_streaming/configuring/sqlstore.md","ref":"nats_streaming/configuring/sqlstore.md","articles":[{"title":"Read and Write Timeouts","level":"8.4.4.2.1","depth":4,"anchor":"#read-and-write-timeouts","path":"nats_streaming/configuring/sqlstore.md","ref":"nats_streaming/configuring/sqlstore.md#read-and-write-timeouts","articles":[]},{"title":"Options","level":"8.4.4.2.2","depth":4,"anchor":"#options","path":"nats_streaming/configuring/sqlstore.md","ref":"nats_streaming/configuring/sqlstore.md#options","articles":[]}]}]},{"title":"Securing","level":"8.4.5","depth":2,"path":"nats_streaming/configuring/tls.md","ref":"nats_streaming/configuring/tls.md","articles":[{"title":"Authenticating Users","level":"8.4.5.1","depth":3,"anchor":"#authenticating-users","path":"nats_streaming/configuring/tls.md","ref":"nats_streaming/configuring/tls.md#authenticating-users","articles":[]},{"title":"TLS","level":"8.4.5.2","depth":3,"anchor":"#using-tls","path":"nats_streaming/configuring/tls.md","ref":"nats_streaming/configuring/tls.md#using-tls","articles":[]}]}]},"dir":"ltr"},"config":{"plugins":["prism","-sharing","-highlight","include-html","toggle-chapters","anchors","edit-link"],"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"pluginsConfig":{"prism":{"lang":{"ascii":"markup","text":"markup"}},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"include-html":{},"fontsettings":{"theme":"white","family":"sans","size":2},"edit-link":{"label":"edit","base":"https://github.com/nats-io/docs/edit/master"},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"anchors":{},"toggle-chapters":{}},"theme":"default","author":"The NATS Maintainers","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"NATS","gitbook":"*","description":"Administrative, developer and conceptual documentation for the NATS messaging system."},"file":{"path":"nats_streaming/configuring/cmdline.md","mtime":"2019-09-23T22:49:18.490Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-09-27T21:13:11.925Z"},"basePath":"../..","book":{"language":""}});
 | 
						|
        });
 | 
						|
    </script>
 | 
						|
</div>
 | 
						|
 | 
						|
<!-- Viz Support -->
 | 
						|
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/2.1.2/viz.js"> </script>
 | 
						|
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/2.1.2/lite.render.js"> </script>
 | 
						|
 | 
						|
<!-- Site code -->
 | 
						|
<script>
 | 
						|
    function flash(elem, text, speed) {
 | 
						|
        if (!elem) {
 | 
						|
            return;
 | 
						|
        }
 | 
						|
        var s = elem.style;
 | 
						|
        elem.textContent = text;
 | 
						|
        s.display = 'block';
 | 
						|
        s.opacity = 1;
 | 
						|
        (function fade() {
 | 
						|
            (s.opacity -= .1) < .1 ? s.display = "none" : setTimeout(fade, speed)
 | 
						|
        })();
 | 
						|
    }
 | 
						|
 | 
						|
    function copyToClipboard(text, el) {
 | 
						|
        var copyTest = document.queryCommandSupported('copy');
 | 
						|
        var elOriginalText = el.getAttribute('data-original-title');
 | 
						|
 | 
						|
        if (copyTest === true) {
 | 
						|
            var copyTextArea = document.createElement("textarea");
 | 
						|
            copyTextArea.value = text;
 | 
						|
            document.body.appendChild(copyTextArea);
 | 
						|
            copyTextArea.select();
 | 
						|
            try {
 | 
						|
                var successful = document.execCommand('copy');
 | 
						|
                var msg = successful ? 'Copied!' : 'Whoops, not copied!';
 | 
						|
                var parent = el.parentNode.parentNode;
 | 
						|
                var msgElem = parent.querySelector(".copy-msg");
 | 
						|
                flash(msgElem, msg, 100);
 | 
						|
            } catch (err) {
 | 
						|
                console.log('Oops, unable to copy', err);
 | 
						|
            }
 | 
						|
            document.body.removeChild(copyTextArea);
 | 
						|
            el.setAttribute('data-original-title', elOriginalText);
 | 
						|
        } else {
 | 
						|
            // Fallback if browser doesn't support .execCommand('copy')
 | 
						|
            window.prompt("Copy to clipboard: Ctrl+C or Command+C, Enter", text);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    function processGraphVizSections(elements) {
 | 
						|
        var elements = document.querySelectorAll("[data-viz]");
 | 
						|
        var viz = new Viz();
 | 
						|
        Array.prototype.forEach.call(elements, function (x) {
 | 
						|
            var engine = x.getAttribute("data-viz");
 | 
						|
            var image = viz.renderImageElement(x.innerText, {
 | 
						|
                format: "png",
 | 
						|
                engine: engine
 | 
						|
            }).then(function (element) {
 | 
						|
                x.parentNode.insertBefore(element, x);
 | 
						|
            });
 | 
						|
        });
 | 
						|
 | 
						|
 | 
						|
    };
 | 
						|
 | 
						|
    function updateLanguageParameter(value) {
 | 
						|
        const param = "lang";
 | 
						|
 | 
						|
        if (window.location.href.indexOf("?") >= 0) {
 | 
						|
            const regExp = new RegExp(param + "(.+?)(&|$)", "g");
 | 
						|
            const newUrl = window.location.href.replace(regExp, param + "=" + encodeURIComponent(value) + "$2");
 | 
						|
            window.history.pushState("", "", newUrl);
 | 
						|
        } else {
 | 
						|
            const newUrl = window.location.href + "?" + param + "=" + encodeURIComponent(value);
 | 
						|
            window.history.pushState("", "", newUrl);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    function getLanguageParameter() {
 | 
						|
        var match = RegExp('[?&]lang=([^&]*)').exec(window.location.search);
 | 
						|
        return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
 | 
						|
    }
 | 
						|
 | 
						|
    function docReady() {
 | 
						|
        window.gitbook.events.bind("page.change", function () {
 | 
						|
            pageChanged();
 | 
						|
        });
 | 
						|
 | 
						|
        var searchInput = document.querySelector('#book-search-input input');
 | 
						|
 | 
						|
        if (searchInput) {
 | 
						|
            searchInput.addEventListener('keyup', function(event) {
 | 
						|
                if (event.keyCode === 13) {
 | 
						|
                    event.target.blur();
 | 
						|
                }
 | 
						|
            });
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    function pageChanged() {
 | 
						|
        var logos = document.querySelectorAll(".nats");
 | 
						|
        if (logos && logos.length == 0) {
 | 
						|
            gitbook.toolbar.createButton({
 | 
						|
                icon: 'nats',
 | 
						|
                label: 'NATS Home Page',
 | 
						|
                position: 'right',
 | 
						|
                onClick: function () {
 | 
						|
                    var win = window.open("https://nats.io/", '_blank');
 | 
						|
                    win.focus();
 | 
						|
                }
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        document.querySelectorAll('.js-copy').forEach(elem => {
 | 
						|
            elem.addEventListener("click", function () {
 | 
						|
                var el = this;
 | 
						|
                var parent = this.parentNode.parentNode;
 | 
						|
                var code = parent.querySelector('code');
 | 
						|
                var text = code.textContent || code.innerText;
 | 
						|
                copyToClipboard(text, el);
 | 
						|
            })
 | 
						|
        });
 | 
						|
 | 
						|
        document.querySelectorAll('.api-lang').forEach(elem => {
 | 
						|
            elem.addEventListener("click", function () {
 | 
						|
                var curLang = sessionStorage.getItem('nats-api-language');
 | 
						|
                var lang = this.getAttribute('data-language');
 | 
						|
 | 
						|
                // Stop the infinite loop
 | 
						|
                if (curLang == lang) {
 | 
						|
                    return;
 | 
						|
                }
 | 
						|
 | 
						|
                sessionStorage.setItem('nats-api-language', lang); // So we only do this 1x
 | 
						|
 | 
						|
                updateLanguageParameter(lang)
 | 
						|
 | 
						|
                document.querySelectorAll('.api-lang[data-language=' + lang + ']').forEach(elem => {
 | 
						|
                    elem.click();
 | 
						|
                });
 | 
						|
            })
 | 
						|
        });
 | 
						|
 | 
						|
        if (sessionStorage) {
 | 
						|
            var curLang = sessionStorage.getItem('nats-api-language');
 | 
						|
            var queryLang = getLanguageParameter();
 | 
						|
            var lang = curLang;
 | 
						|
 | 
						|
            if (queryLang) { // query takes precedent
 | 
						|
                lang = queryLang
 | 
						|
            }
 | 
						|
 | 
						|
            if (lang) {
 | 
						|
                document.querySelectorAll('.api-lang[data-language=' + lang + ']').forEach(elem => {
 | 
						|
                    elem.click();
 | 
						|
                });
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        setTimeout(function () {
 | 
						|
            processGraphVizSections();
 | 
						|
        }, 1);
 | 
						|
    }
 | 
						|
 | 
						|
 | 
						|
    if (document.readyState != 'loading') docReady();
 | 
						|
    else if (document.addEventListener) document.addEventListener('DOMContentLoaded', docReady);
 | 
						|
    else document.attachEvent('onreadystatechange', function () {
 | 
						|
        if (document.readyState == 'complete') docReady();
 | 
						|
    });
 | 
						|
</script>
 | 
						|
 | 
						|
<!-- Github Buttons -->
 | 
						|
<script async defer src="https://buttons.github.io/buttons.js"></script>
 | 
						|
 | 
						|
<!-- Styles -->
 | 
						|
<style>
 | 
						|
    .nats {
 | 
						|
        display: inline-block;
 | 
						|
        width: 16px;
 | 
						|
        height: 16px;
 | 
						|
        background: url(https://nats.io/img/nats-icon-color.svg);
 | 
						|
        background-size: 16px 16px;
 | 
						|
        background-repeat: no-repeat;
 | 
						|
    }
 | 
						|
 | 
						|
    div.graphviz {
 | 
						|
        background: transparent;
 | 
						|
        border: 0;
 | 
						|
        padding-top: 15px;
 | 
						|
        padding-right: 15px;
 | 
						|
        padding-bottom: 25px;
 | 
						|
        padding-left: 15px;
 | 
						|
        text-align: center;
 | 
						|
    }
 | 
						|
 | 
						|
    code[data-viz] {
 | 
						|
        display: none;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab-wrap {
 | 
						|
        transition: 0.3s box-shadow ease;
 | 
						|
        border-radius: 6px;
 | 
						|
        max-width: 100%;
 | 
						|
        display: flex;
 | 
						|
        flex-wrap: wrap;
 | 
						|
        position: relative;
 | 
						|
        list-style: none;
 | 
						|
        background-color: #fff;
 | 
						|
        margin: 20px 0;
 | 
						|
        /* box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);*/
 | 
						|
    }
 | 
						|
 | 
						|
    .tab-wrap:hover {
 | 
						|
        box-shadow: 0 12px 23px rgba(0, 0, 0, 0.23), 0 10px 10px rgba(0, 0, 0, 0.19);
 | 
						|
    }
 | 
						|
 | 
						|
    .tab {
 | 
						|
        display: none;
 | 
						|
    }
 | 
						|
 | 
						|
    /* Using scss these would be generated, we have to manually create enough for all tabs, start with 8 */
 | 
						|
    .tab:checked:nth-of-type(1)~.tab__content:nth-of-type(1) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(2)~.tab__content:nth-of-type(2) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(3)~.tab__content:nth-of-type(3) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(4)~.tab__content:nth-of-type(4) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(5)~.tab__content:nth-of-type(5) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(6)~.tab__content:nth-of-type(6) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(7)~.tab__content:nth-of-type(7) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked:nth-of-type(8)~.tab__content:nth-of-type(8) {
 | 
						|
        opacity: 1;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease;
 | 
						|
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
 | 
						|
        position: relative;
 | 
						|
        top: 0;
 | 
						|
        z-index: 100;
 | 
						|
        -webkit-transform: translateY(0px);
 | 
						|
        transform: translateY(0px);
 | 
						|
        text-shadow: 0 0 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:first-of-type:not(:last-of-type)+label {
 | 
						|
        border-top-right-radius: 0;
 | 
						|
        border-bottom-right-radius: 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:not(:first-of-type):not(:last-of-type)+label {
 | 
						|
        border-radius: 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:last-of-type:not(:first-of-type)+label {
 | 
						|
        border-top-left-radius: 0;
 | 
						|
        border-bottom-left-radius: 0;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked+label {
 | 
						|
        background-color: #fff;
 | 
						|
        box-shadow: 0 -1px 0 #fff inset;
 | 
						|
        cursor: default;
 | 
						|
        font-weight: bold;
 | 
						|
        border: 1px solid #ddd;
 | 
						|
        border-bottom-color: transparent;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab:checked+label:hover {
 | 
						|
        box-shadow: 0 -1px 0 #fff inset;
 | 
						|
        background-color: #fff;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab+label {
 | 
						|
        box-shadow: 0 -1px 0 #eee inset;
 | 
						|
        border-radius: 6px 6px 0 0;
 | 
						|
        cursor: pointer;
 | 
						|
        display: block;
 | 
						|
        text-decoration: none;
 | 
						|
        color: #27aae1;
 | 
						|
        flex-grow: 3;
 | 
						|
        text-align: center;
 | 
						|
        -webkit-user-select: none;
 | 
						|
        -moz-user-select: none;
 | 
						|
        -ms-user-select: none;
 | 
						|
        user-select: none;
 | 
						|
        text-align: center;
 | 
						|
        transition: 0.3s background-color ease, 0.3s box-shadow ease;
 | 
						|
        height: 50px;
 | 
						|
        box-sizing: border-box;
 | 
						|
        padding: 15px;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab+label:hover {
 | 
						|
        background-color: #f9f9f9;
 | 
						|
        box-shadow: 0 1px 0 #f4f4f4 inset;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab__content {
 | 
						|
        padding: 2px 2px;
 | 
						|
        background-color: transparent;
 | 
						|
        position: absolute;
 | 
						|
        width: 100%;
 | 
						|
        z-index: -1;
 | 
						|
        opacity: 0;
 | 
						|
        left: 0;
 | 
						|
        -webkit-transform: translateY(-3px);
 | 
						|
        transform: translateY(-3px);
 | 
						|
        border-radius: 6px;
 | 
						|
    }
 | 
						|
 | 
						|
    .tab__content pre {
 | 
						|
        margin-bottom: 0px !important;
 | 
						|
    }
 | 
						|
 | 
						|
    .toolbar-icons {
 | 
						|
        display: inline-block;
 | 
						|
        position: relative;
 | 
						|
        padding-left: 4px;
 | 
						|
    }
 | 
						|
 | 
						|
    a.toolbar-icons {
 | 
						|
        text-decoration: none;
 | 
						|
    }
 | 
						|
 | 
						|
    .toolbar-icons .mdi {
 | 
						|
        color: #4183c4;
 | 
						|
    }
 | 
						|
 | 
						|
    .copy-msg {
 | 
						|
        color: #4183c4;
 | 
						|
    }
 | 
						|
 | 
						|
    .pull-right {
 | 
						|
        float: right !important;
 | 
						|
    }
 | 
						|
 | 
						|
    .pull-left {
 | 
						|
        float: left !important;
 | 
						|
    }
 | 
						|
</style>
 | 
						|
<!-- Global site tag (gtag.js) - Google Analytics -->
 | 
						|
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-111730698-1"></script>
 | 
						|
<script>
 | 
						|
 window.dataLayer = window.dataLayer || [];
 | 
						|
 function gtag(){dataLayer.push(arguments);}
 | 
						|
 gtag('js', new Date());
 | 
						|
 | 
						|
 gtag('config', 'UA-111730698-1');
 | 
						|
</script>
 | 
						|
 | 
						|
        
 | 
						|
    <script src="../../gitbook/gitbook.js"></script>
 | 
						|
    <script src="../../gitbook/theme.js"></script>
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-toggle-chapters/toggle.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-edit-link/plugin.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-search/search-engine.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-search/search.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-lunr/lunr.min.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-lunr/search-lunr.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
        
 | 
						|
        <script src="../../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
 | 
						|
        
 | 
						|
    
 | 
						|
 | 
						|
    </body>
 | 
						|
</html>
 | 
						|
 |