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K8s 1.19 (preview) not compatible with Azure Policy add-on #1869

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jluk opened this issue Sep 22, 2020 · 1 comment
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K8s 1.19 (preview) not compatible with Azure Policy add-on #1869

jluk opened this issue Sep 22, 2020 · 1 comment
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@jluk
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jluk commented Sep 22, 2020

What happened:
Kubernetes 1.19 is not compatible with the AKS Azure Policy add-on.

1.19 clusters will return this error via gatekeeper controller and policy webhook pods.

2020/09/22 20:06:55 http: TLS handshake error from 10.244.1.14:44282: remote error: tls: bad certificate

Anything else we need to know?:

The fix is in-flight from AKS and details will be released in the coming week.

How to mitigate?:

Avoid using K8s 1.19 (preview) with the Azure Policy add-on. The add-on can be used with any GA supported version such as 1.16, 1.17, or 1.18.

@jluk jluk added k8s-versions Issues associated with k8s versions addon/policy labels Sep 22, 2020
@Azure Azure deleted a comment Sep 22, 2020
@jluk jluk changed the title K8s 1.19 not compatible with Azure Policy add-on K8s 1.19 (preview) not compatible with Azure Policy add-on Sep 28, 2020
@ghost ghost added the action-required label Oct 23, 2020
@ghost ghost removed the action-required label Oct 24, 2020
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ghost commented Oct 31, 2020

Thanks for reaching out. I'm closing this issue as it was marked with "Fix released" and it hasn't had activity for 7 days.

@ghost ghost closed this as completed Oct 31, 2020
@Azure Azure locked as resolved and limited conversation to collaborators Nov 30, 2020
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