Release Release v2.1.2 · nats-io/nats-server

Changelog

1.12.13: Both release executables and Docker images are built with this Go release.

QueueSubscribe permissions (#1143)
Use of single/multiple users for authentication of Leafnodes (#1147, #1168)
~ support for Leafnode credentials (#1148)
Account support in /connz (#1154)
server_name configuration option to help better identify a server through /varz or system events (#1158, #1166)

In monitor home page, the help link now points to the monitoring page in our new documentation website (#1169)
Handling of replies (including service replies) across Gateways (#1183, #1184, #1190, #1195)
Server performs actual shutdown procedure (closing client connections, etc..) when signaled to exit (#1186)

Reject duplicate service import "to" subject (#1140)
String trim in function getting the process name on Windows. Thanks to @beautytiger for the contribution (#1157)
Panic when incorrectly using a wildcard for a stream import prefix. Thanks to @lucj for the report (#1160)
Explicit gateway not using discovered URLs (#1165)
Leafnode loop detection (#1170, #1172)
Prevent server from sending a PING to measure RTT until the client has finished the connect process (#1175)
Requestor RTT was often reported as 0 when tracking latency (#1179)
Leaking of service imports and subscriptions on routes (#1185)
Possible panic when processing route subscription interest (#1189)
Some account locking issues and race that could cause clients to not receive messages (#1191)
Server was fetching unknown account when tracking remote connections (#1192)
Handling of missing account when processing a remote latency update (#1194)
Ability to daisy chain Leafnode servers (#1196)
Handling of split buffers for Leafnodes. Thanks to Bfox for the report (#1198, #1199)