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[release-4.17] OCPBUGS-42620: Include bootstrap IP in etcd endpoints list #1814
base: release-4.17
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During bootstrap kube-apiserver points to master etcd instances. These instances are being added to etcd-servers list one by one, to ensure that if any master can't reach some other etcds this revision won't block the entire rollout. However, at some point the masters may end up with just one etcd (localhost and its IP), which makes it non-HA and apiserver may lose etcd connection if this etcd is being reconfigured. This change updates the list to include bootstrap etcd so that any master would always have an etcd instance to connect to.
@openshift-cherrypick-robot: Jira Issue OCPBUGS-42083 has been cloned as Jira Issue OCPBUGS-42620. Will retitle bug to link to clone. In response to this:
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-42620, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. In response to this:
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/lgtm |
[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: dusk125, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here.
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This is an automated cherry-pick of #1807
/assign vrutkovs