Error: INSTALLATION FAILED: failed to install CRD ...

[ReDienl]

I had to install team-container from scratch.

Step 1 worked: Install Kybernetes

Step 2 failed: "helm install router team-setup ..."

-> Error: INSTALLATION FAILED: failed to install CRD crds/traefik-crds.yaml: unable to recognize "": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"

I used the 'values-setup.yaml' which worked previously (at the beginning in year 2020).
Then I edited the 'values-setup.yaml' new, using the template, but didn't help.

What's wrong?
What can I do?

Who can help me?

[ReDienl]

"... certificate has expired ..." is not the problem for "... Installation failed ..."

[gg14rd]

@ReDienl did you find a solution for this problem?

I'm facing the same issue.
Seems like related to the version of Kubernetes. Since v1.22.* CRDs are not supported anymore.

[ReDienl]

I have a running Team-Container with Jitsi. It wasn't easy... I combined several 'workarounds' I found here and at other places.

e.g.:
https://www.heise.de/forum/c-t/Kommentare-zu-c-t-Artikeln/Dateiablage-Videokonferenz-und-Chat-auf-dem-eigenen-Server-betreiben/Error-INSTALLATION-FAILED-failed-to-install-CRD/posting-40413859/show/
#53 (comment)