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kube-controller-manager broken on HA upgrades from v1.11 to v1.12 #1103

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detiber opened this issue Sep 10, 2018 · 3 comments
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kube-controller-manager broken on HA upgrades from v1.11 to v1.12 #1103

detiber opened this issue Sep 10, 2018 · 3 comments
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@detiber
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kind/bug Categorizes issue or PR as related to a bug. lifecycle/active Indicates that an issue or PR is actively being worked on by a contributor. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now.
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v1.13

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@detiber
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detiber commented Sep 10, 2018

Is this a BUG REPORT or FEATURE REQUEST?

BUG REPORT

Versions

kubeadm version (use kubeadm version):

v1.12-beta.1

Environment:

  • Kubernetes version (use kubectl version): v1.12-beta.1

What happened?

After performing an upgrade from v1.11 to v1.12-beta.1 on an HA environment kube-controller-manager is crashlooping.

What you expected to happen?

kube-controller-manager instances to be running normally

How to reproduce it (as minimally and precisely as possible)?

https://gist.github.com/detiber/98742a1db1151aa9a8aaaa3c219e061d

Anything else we need to know?

The issue appears to be related to the delegated auth changes for kube-controller-manager: kubernetes/kubernetes#64149
@detiber
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detiber commented Sep 10, 2018

/assign
/lifecycle active

@k8s-ci-robot k8s-ci-robot added the lifecycle/active Indicates that an issue or PR is actively being worked on by a contributor. label Sep 10, 2018
@detiber detiber mentioned this issue Sep 10, 2018
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detiber commented Sep 10, 2018

/kind bug
/priority critical-urgent

@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. labels Sep 10, 2018
@timothysc
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@detiber - can we close this now?

@timothysc timothysc added this to the v1.13 milestone Oct 26, 2018
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@detiber detiber

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kind/bug Categorizes issue or PR as related to a bug. lifecycle/active Indicates that an issue or PR is actively being worked on by a contributor. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now.
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v1.13
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@timothysc @detiber @k8s-ci-robot