clusterroles.rbac.authorization.k8s.io "kasten-admin" already exists

Question

Im trying to install kasten using helm and running to this error:

I began by trying to install it in a name space with rescrictive policies and that failed as some pods where set to need it.

After than I uninstalled the helm chart, tried again with more permissive policies and got this message.

I have tried to remove the namespace, remove all CRDs and cluster roles with kasten or k10 in them.

Also, when uninstalling the helm chart. I can see that the kasten-admin cluster role is removed, but this message still appears on installation.

Hagag · Answer

Hi ​@piffoare you trying to install with release name“kasten”and not “k10” ?When the Helm release name is kasten, K10 8.0.x ( tested on 8.0.1) templates define two different ClusterRoles with the same name kasten-admin:k10/templates/rbac.yaml defines name: {{ .Release.Name }}-admin → with release kasten, this becomes kasten-admin.k10/templates/clusterroles.yaml hardcodes name: kasten-admin.That is why you see this error, we are working on resolving this.for now i’d recommend to use a different release name ( you can use the name we provided in our docs “k10” ).BR,Ahmed Hagag

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