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Merge pull request #53 from nats-io/updates_for_streaming_0_17_0

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Updates for NATS Streaming v0.17.0 release
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Ginger Collison 2020-02-12 09:33:52 -06:00 committed by GitHub
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3 changed files with 29 additions and 18 deletions
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38
nats-streaming-concepts/monitoring/endpoints.md
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@ -9,18 +9,22 @@ The endpoint [http://localhost:8222/streaming/serverz](http://localhost:8222/str
```text ```text
{ {
"cluster_id": "test-cluster", "cluster_id": "test-cluster",
"server_id": "JEzjfVQS4JIEzM7lZmWHm9", "server_id": "h5MPY4SfSbqRnyk7Omgr35",
"version": "0.14.2", "version": "0.17.0",
"go": "go1.11.10", "go": "go1.13.7",
"state": "STANDALONE", "state": "STANDALONE",
"now": "2019-05-21T11:09:35.364637-06:00", "now": "2020-02-11T16:17:33.101243-07:00",
"start_time": "2019-05-21T11:09:24.204869-06:00", "start_time": "2020-02-11T16:17:15.323466-07:00",
"uptime": "11s", "uptime": "17s",
"clients": 0, "clients": 0,
"subscriptions": 0, "subscriptions": 0,
"channels": 0, "channels": 0,
"total_msgs": 0, "total_msgs": 0,
"total_bytes": 0 "total_bytes": 0,
"in_msgs": 0,
"in_bytes": 0,
"out_msgs": 0,
"out_bytes": 0
} }
``` ```
@ -29,19 +33,23 @@ In clustering mode, there is an additional field that indicates the RAFT role of
```text ```text
{ {
"cluster_id": "test-cluster", "cluster_id": "test-cluster",
"server_id": "t9W9zbOIIi5Y9Guppxl0lF", "server_id": "UaHeX4HdFN57e63ULcifHQ",
"version": "0.14.2", "version": "0.17.0",
"go": "go1.11.10", "go": "go1.13.7",
"state": "CLUSTERED", "state": "CLUSTERED",
"role": "Follower", "role": "Leader",
"now": "2019-05-21T11:10:15.765261-06:00", "now": "2020-02-11T16:19:30.761192-07:00",
"start_time": "2019-05-21T11:10:12.21284-06:00", "start_time": "2020-02-11T16:19:24.777221-07:00",
"uptime": "3s", "uptime": "5s",
"clients": 0, "clients": 0,
"subscriptions": 0, "subscriptions": 0,
"channels": 0, "channels": 0,
"total_msgs": 0, "total_msgs": 0,
"total_bytes": 0 "total_bytes": 0,
"in_msgs": 0,
"in_bytes": 0,
"out_msgs": 0,
"out_bytes": 0
} }
``` ```

2
nats-streaming-server/configuring/cfgfile.md
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@ -84,6 +84,8 @@ Note that the Streaming Server uses a connection to a NATS Server, and so the NA
| client\_cert | Client key for the streaming server | File path | `client_cert: "/path/to/client/cert_file"` | | client\_cert | Client key for the streaming server | File path | `client_cert: "/path/to/client/cert_file"` |
| client\_key | Client certificate for the streaming server | File path | `client_key: "/path/to/client/key_file"` | | client\_key | Client certificate for the streaming server | File path | `client_key: "/path/to/client/key_file"` |
| client\_ca | Client certificate CA for the streaming server | File path | `client_ca: "/path/to/client/ca_file"` | | client\_ca | Client certificate CA for the streaming server | File path | `client_ca: "/path/to/client/ca_file"` |
| server\_name | Expected hostname returned in the NATS Server certificate | String | `server_name: "theserverhostname"` |
| insecure | Skips the NATS server's certificate chain and host name verification. Should not be used in production | `true` or `false` (default `false`) | `insecure: true` |
## Store Limits Configuration ## Store Limits Configuration

7
nats-streaming-server/configuring/cmdline.md
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@ -32,7 +32,7 @@ Streaming Server Options:
-sl, --signal <signal>[=<pid>] Send signal to nats-streaming-server process (stop, quit, reopen) -sl, --signal <signal>[=<pid>] Send signal to nats-streaming-server process (stop, quit, reopen)
--encrypt <bool> Specify if server should use encryption at rest --encrypt <bool> Specify if server should use encryption at rest
--encryption_cipher <string> Cipher to use for encryption. Currently support AES and CHAHA (ChaChaPoly). Defaults to AES --encryption_cipher <string> Cipher to use for encryption. Currently support AES and CHAHA (ChaChaPoly). Defaults to AES
--encryption_key <sting> Encryption Key. It is recommended to specify it through the NATS_STREAMING_ENCRYPTION_KEY environment variable instead --encryption_key <string> Encryption Key. It is recommended to specify it through the NATS_STREAMING_ENCRYPTION_KEY environment variable instead
Streaming Server Clustering Options: Streaming Server Clustering Options:
--clustered <bool> Run the server in a clustered configuration (default: false) --clustered <bool> Run the server in a clustered configuration (default: false)
@ -72,7 +72,8 @@ Streaming Server SQL Store Options:
--sql_max_open_conns <int> Maximum number of opened connections to the database --sql_max_open_conns <int> Maximum number of opened connections to the database
Streaming Server TLS Options: Streaming Server TLS Options:
-secure <bool> Use a TLS connection to the NATS server without verification; weaker than specifying certificates. -secure <bool> Use a TLS connection to the NATS server without
verification; weaker than specifying certificates.
-tls_client_key <string> Client key for the streaming server -tls_client_key <string> Client key for the streaming server
-tls_client_cert <string> Client certificate for the streaming server -tls_client_cert <string> Client certificate for the streaming server
-tls_client_cacert <string> Client certificate CA for the streaming server -tls_client_cacert <string> Client certificate CA for the streaming server
@ -120,6 +121,6 @@ NATS Clustering Options:
Common Options: Common Options:
-h, --help Show this message -h, --help Show this message
-v, --version Show version -v, --version Show version
--help_tls TLS help --help_tls TLS help.
``` ```