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keypair rotation - export new credentials between promote and distruts #12032

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merged 1 commit into from
Jul 21, 2021

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@rifelpet rifelpet commented Jul 21, 2021

The test is now failing during the third rolling-update (after distrust) with unauthorized errors:

https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/e2e-kops-aws-keypair-rotation/1417620742954029056

I0721 00:38:31.819943 4501 instancegroups.go:513] Cluster did not validate within deadline: error listing nodes: Unauthorized.

Rereading the docs, it seems like we do need to export new credentials after promoting the new CA and before distrusting the old CA, that way the credentials will be signed from the new CA.

followup to #12029

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jul 21, 2021
@k8s-ci-robot k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Jul 21, 2021
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Ah, yes, if you're using admin credentials you need a new kubeconfig after promoting, before the rolling update following distrust.

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 21, 2021
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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jul 21, 2021
@k8s-ci-robot k8s-ci-robot merged commit b2c31f5 into kubernetes:master Jul 21, 2021
@k8s-ci-robot k8s-ci-robot added this to the v1.22 milestone Jul 21, 2021
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