Running test suite on a Windows VM, I notice several failures.
Updated the compute of the RTT to be at least 1ns. I think that
this is just an issue with the VM I am running, but that change
will have no impact for normal situations (since setting the rtt
to the very minimum duration (1ns) instead of 0) and will prevent
some tests from failing.
Because of those same timer granularity issues, I had to add some
delays between some actions in order for time.Sub()/Since() to
actually report something more than 0.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Added a way to specify which account an accepted leafnode connection
should be bound to when using simple auth (user/password).
Singleton:
```
leafnodes {
port: ...
authorization {
user: leaf
password: secret
account: TheAccount
}
}
```
With above configuration, if a soliciting server creates a LN connection
with url: `nats://leaf:secret@host:port`, then the accepting server
will bind the leafnode connection to the account "TheAccount". This account
need to exist otherwise the connection will be rejected.
Multi:
```
leafnodes {
port: ...
authorization {
users = [
{user: leaf1, password: secret, account: account1}
{user: leaf2, password: secret, account: account2}
]
}
}
```
With the above, if a server connects using `leaf1:secret@host:port`, then
the accepting server will bind the connection to account `account1`.
If user/password (either singleton or multi) is defined, then the connecting
server MUST provide the proper credentials otherwise the connection will
be rejected.
If no user/password info is provided, it is still possible to provide the
account the connection should be associated with:
```
leafnodes {
port: ...
authorization {
account: TheAccount
}
}
```
With the above, a connection without credentials will be bound to the
account "TheAccount".
If credentials are used (jwt, nkey or other), then the server will attempt
to authenticate and if successful associate to the account for that specific
user. If the user authentication fails (wrong password, no such user, etc..)
the connection will be also rejected.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Report error from configuration parsing, and also return error
in AddServiceImport() (and its variants).
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Currently, the config file doesn't recognize the latency config block in
account exports. This change exposes those settings in the config file.
Signed-off-by: Jaime Piña <jaime@synadia.com>
Signed-off-by: Waldemar Quevedo <wally@synadia.com>
Bump default TLS timeout for leafnode connections
Add checks for when cert_file or key_file are missing in TLS config
Signed-off-by: Waldemar Quevedo <wally@synadia.com>
When receiving SIGUSR2 signal (or -sl ldm) the server stops
accepting new clients, closes routes connections and spread the
closing of client connections based on a config lame duck duration
(default is 30sec). This will help preventing a storm of client
reconnect when a server needs to be shutdown.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Show warnings on server startup
Removes notions around `pedantic` checks and instead
just reports the warnings in case there were any, or
the collection of errors that may have been found
in the configuration file.
Signed-off-by: Waldemar Quevedo <wally@synadia.com>
