NATS - v2.8.1

Changelog

Go Version

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

Changed:

• JetStream:
  • Enforce a minimum of 100ms for "max age" and "duplicates window" settings (#3056)

Updated:

• Dependencies:
  • golang.org/x/crypto due to a CVE scan. However, since this affects crypto/ssh that the server is not using, the vulnerability does not impact the NATS Server. Thank you to @pgvishnuram for the contribution (#3065)

Fixed

• JetStream:
  • Assets migration may fail due to an aggressive internal polling mechanism (#3059)
  • Mirror streams would fail to be recovered from an earlier NATS Server versions with an error regarding duplicate window. Thanks to @yadvlz and @BenChen-PKI for the reports (#3060, #3067)
  • Mirror and Sources issues, especially in a mixed-mode super cluster layout (#3061, #3066)
  • A stream with a source may be canceled when the stream was updated. Thanks to @sargikk for the report (#3061)
• LeafNode:
  • Failed to propagate subscription interest after a configuration reload. Thanks to @LLLLimbo for the report (#3058)

Complete Changes

https://github.com/nats-io/nats-server/compare/v2.8.0...v2.8.1