CRDs of Gemini not installed properly
jelel-fliss opened this issue · 7 comments
unable to recognize "gemini-backup.yaml": no matches for kind "SnapshotGroup" in version "gemini.fairwinds.com/v1beta1"
Despite following the proper instructions of the installation of gemini in my Kubernetes cluster, I still can't create snapshot groups to backup volumes. This was also posted on Stackoverflow, but no answer was given.
https://stackoverflow.com/questions/65732647/how-to-backup-pvc-regularly
@jelel-fliss it looks like we need to update that chart with the helm 3 CRDs pattern to make it work.
If you install the CRD manually, does it work for you?
Okay, so I sit corrected. We are apparently installing the CRD from the codebase. My guess is that the apiextensionsv1beta1 isn't working because it has been removed in your k8s version. Can you verify which version you're using?
https://github.com/FairwindsOps/gemini/blob/main/pkg/types/snapshotgroup/v1beta1/crd.go
Okay, so I sit corrected. We are apparently installing the CRD from the codebase. My guess is that the apiextensionsv1beta1 isn't working because it has been removed in your k8s version. Can you verify which version you're using?
https://github.com/FairwindsOps/gemini/blob/main/pkg/types/snapshotgroup/v1beta1/crd.go
Hello @sudermanjr , thank you for paying attention to the issue. Here is the version of Kubernetes that I am using
ubuntu@kubemaster:~$ kubectl version
Client Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.1", GitCommit:"632ed300f2c34f6d6d15ca4cef3d3c7073412212", GitTreeState:"clean", BuildDate:"2021-08-19T15:45:37Z", GoVersion:"go1.16.7", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.3", GitCommit:"c92036820499fedefec0f847e2054d824aea6cd1", GitTreeState:"clean", BuildDate:"2021-10-27T18:35:25Z", GoVersion:"go1.16.9", Compiler:"gc", Platform:"linux/amd64"}
And this is the Helm version
ubuntu@kubemaster:~$ helm version
version.BuildInfo{Version:"v3.7.1", GitCommit:"1d11fcb5d3f3bf00dbe6fe31b8412839a96b3dc4", GitTreeState:"clean", GoVersion:"go1.16.9"}
Yep, that's exactly the issue. We need to update the code to install the CRD at the newer version.
Hi all,
Thanks for the gemini in general!
I am wondering is there any plan for fixing this issue?
upvote from my side - gemini also stopped working for me after upgrading our clusters to k8s version 1.22
@rbren Is going to take a look and see how hard this will be to tackle. Thanks all!