Graylog servers updated from Debian 9 to Debian 11


I upgraded my Graylog servers (multi-nodes) from Debian 9 to Debian 11. I see in documentation Graylog is supported to Debian 10 (not Debian 11). Can I have any problems if I let servers in Debian 11?

  • OS Information: Debian 11 - 2 CPUs - 4 GB RAM - 30 GB storage

  • Package Version: Graylog 4.2.12 - ES elasticsearch-oss/now 7.10.2 - MongoDB 4.0.28 amd64
    2 servers with Graylog/ES/MongoDB (cluster) and 1 server with ES/MongoDB (quorum server).

4. How can the community help?
Confirm Graylog work without issues with Debian 11 and future Graylog updates will work fine.

Thanks in advance,

@dscryber - does engineering have any thoughts on this?

1 Like


IMHO for graylog mainly being a java based solution Debian 11 should not be a problem.
You could watch your packages for mongod and java when updating for
running more upfront then in Debian 10.



This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.