Do not deploy Cirrus elasticsearch plugins on logstash cluster
Closed, ResolvedPublic

Description

For "historical reasons" we deploy the same plugins to the logstash cluster than to the cirrus cluster. Those plugins aren't used by logstash, we should just stop deploying them.

Gehel created this task.Mon, Sep 4, 1:21 PM
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Change 375795 had a related patch set uploaded (by Gehel; owner: Gehel):
[operations/puppet@production] logstash - stop deploying custom elasticsearch plugins

https://gerrit.wikimedia.org/r/375795

Mentioned in SAL (#wikimedia-operations) [2017-09-04T13:22:29Z] <gehel> restart elasticsearch on logstash1006 to test plugin removal - T174933

Change 375795 merged by Gehel:
[operations/puppet@production] logstash - stop deploying custom elasticsearch plugins

https://gerrit.wikimedia.org/r/375795

Mentioned in SAL (#wikimedia-operations) [2017-09-04T13:37:02Z] <gehel> rolling restart of elasticsearch/logstash to cleanup unused plugins - T174933

Gehel triaged this task as High priority.Mon, Sep 4, 1:43 PM
Gehel edited projects, added Discovery-Search (Current work); removed Discovery-Search.
Gehel moved this task from Backlog to Done on the Discovery-Search (Current work) board.

Cleanup of old plugins done, elasticsearch has been restarted, no errors are seen in the logs, we seem to be all good!

Gehel added a subscriber: debt.Wed, Sep 6, 8:39 AM

@debt no more work to be done here, feel free to close.

debt closed this task as Resolved.Wed, Sep 6, 7:37 PM

Thanks!