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[release-0.19] Disable ETCD Learner Mode #7719

Merged
merged 2 commits into from
Feb 27, 2024
Merged

[release-0.19] Disable ETCD Learner Mode #7719

merged 2 commits into from
Feb 27, 2024

Commits on Feb 27, 2024

  1. Disable ETCD Learner Mode in v1.29 

    ETCD Learner Mode went to Beta in k8s 1.29 and is now default enabled.

When a new stacked etcd instance comes up, it joins the cluster in learner mode.

The API Server cannot perform rpc calls against its etcd instance, and fails to come online.

In theory the etcd instance should be promoted to a full member and this issue should
be resolved, but for some reason this is not happening.

While we investigate a root cause, we are disabling this new feature flag explicitly.
    @jonathanmeier5
    jonathanmeier5 authored and eks-distro-pr-bot committed Feb 27, 2024
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  2. Extract semver computation required for Kubernetes v1.29 checks

    @abhay-krishna
    abhay-krishna authored and eks-distro-pr-bot committed Feb 27, 2024
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