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  1. OpenShift Etcd
  2. ETCD-386

Rebase openshift/etcd to 3.5.9

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    • Epic
    • Resolution: Unresolved
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    • 4.14
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    • etcd-rebase3-5-8
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    • OCPSTRAT-33Rebase openshift etcd to etcd v3.5.9
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    • OCPSTRAT-33 - Rebase openshift etcd to etcd v3.5.9
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    Description

      We're currently on etcd 3.5.6, since then there has been at least another newer release.  This epic description is to track changes that we need to pay attention to:

       

      Golang 1.17 update

      In 3.5.7 etcd was moved to 1.17 to address some vulnerabilities:

      https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md#go

      We need to update our definitions in the release repo to match this and test what impact it has.

      EDIT: now moving onto 1.19 directly: https://github.com/etcd-io/etcd/pull/15337

       

      WAL fix carry

      3.5.6 had a nasty WAL bug that was hit by some customers, fixed with https://github.com/etcd-io/etcd/pull/15069

      Due to the Golang upgrade we carried that patch through OCPBUGS-5458

      When we upgrade we need to ensure the commits are properly handled and ordered with this carry.

       

      IPv6 Formatting

      There were some comparison issues with same IPv6 addresses having different formats. This was fixed in https://github.com/etcd-io/etcd/pull/15187 and we need to test what impact this has on our ipv6 based SKUs.

       

      serializable memberlist 

      This is a carry we have for some time: https://github.com/openshift/etcd/commit/26d7d842f6fb968e55fa5dbbd21bd6e4ea4ace50

      This is now officially fixed (slightly different) with the options pattern in: https://github.com/etcd-io/etcd/pull/15261 

      We need to drop the carry patch and take the upstream version when rebasing.

       

       

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              melbeher@redhat.com Mustafa Elbehery
              tjungblu@redhat.com Thomas Jungblut
              Matthew Werner Matthew Werner
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                Created:
                Updated: