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fix(argo-cd): Upgrade redis-ha to v4.10.4 #608

Merged
merged 2 commits into from
Mar 8, 2021
Merged

fix(argo-cd): Upgrade redis-ha to v4.10.4 #608

merged 2 commits into from
Mar 8, 2021

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giskou
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@giskou giskou commented Mar 3, 2021

This upgrades the redis-ha helm chart to v4.10.4 from v4.10.1.

Changelog: DandyDeveloper/charts@9a33438...a83e96d

The main reason is to fix the kubernetes probes for redis.

We have been hit by an issue similar to bitnami/charts#2441 where the liveness/readiness probes leave lots of zombie processes behind that eventually starve the system from threads and PIDs.
The timeout that wraps the redis-cli call is always left as defunc even though the probes actually succeed.

redis-ha v4.10.4 totally removed the timeout, while everything still works as expected.

The timeout was introduced in helm/charts#11355 as a workaround for kubernetes/kubernetes#58925 which has been fixed a long time ago.

Checklist:

  • I have updated the chart version in Chart.yaml following Semantic Versioning.
  • Any new values are backwards compatible and/or have sensible default.
  • I have followed the testing instructions in the contributing guide.
  • I have signed the CLA and the build is green.
  • I will test my changes again once merged to master and published.

Changes are automatically published when merged to master. They are not published on branches.

@giskou giskou changed the title Upgrade redis-ha to v4.10.4 fix(argo-cd): Upgrade redis-ha to v4.10.4 Mar 3, 2021
@yann-soubeyrand yann-soubeyrand merged commit 624f1eb into argoproj:master Mar 8, 2021
@giskou giskou deleted the redis-ha branch March 26, 2021 10:23
terrych0u pushed a commit to terrych0u/argo-helm that referenced this pull request Sep 7, 2021
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2 participants