Unable to install seldon via Helm

[zbloss]

Describe the bug

I am unable to install seldon via the provided helm install command due to what I believe is a kubernetes API change.

To reproduce

helm install seldon-core seldon-core-operator \
    --repo https://storage.googleapis.com/seldon-charts \
    --set usageMetrics.enabled=true \
    --set istio.enabled=true \
    --namespace seldon-system

Error: unable to build kubernetes objects from release manifest: [unable to recognize "": no matches for kind "ClusterRole" in version "rbac.authorization.k8s.io/v1beta1", unable to recognize "": no matches for kind "ClusterRoleBinding" in version "rbac.authorization.k8s.io/v1beta1", unable to recognize "": no matches for kind "ValidatingWebhookConfiguration" in version "admissionregistration.k8s.io/v1beta1"]

Expected behaviour

Seldon to be successfully installed.

Environment

• Cloud Provider: Minikube
• Kubernetes Cluster Version:
  • Client Version:

version.Info{
Major:"1", 
Minor:"18", 
GitVersion:"v1.18.5", 
GitCommit:"e6503f8d8f769ace2f338794c914a96fc335df0f", 
GitTreeState:"clean", 
BuildDate:"2020-06-26T03:47:41Z", 
GoVersion:"go1.13.9", 
Compiler:"gc", 
Platform:"darwin/amd64"
}

* Server Version:  

version.Info{
Major:"1", 
Minor:"22", 
GitVersion:"v1.22.2", 
GitCommit:"8b5a19147530eaac9476b0ab82980b4088bbc1b2", 
GitTreeState:"clean",
BuildDate:"2021-09-15T21:32:41Z",
GoVersion:"go1.16.8",
Compiler:"gc",
Platform:"linux/amd64"
}

[axsaucedo]

We can confirm that this was fixed in master and will be released as part of seldon core 1.12 #3667

[zbloss]

Beautiful, do you know when that will be released?

Also, a Kustomize install from master should work until then right?

[axsaucedo]

Release is planned in ~4 weeks. For your latter question, yes that or a direct helm install from master as:

helm upgrade --install seldon-core helm-charts/seldon-core-operator/ --namespace seldon-system --set istio.enabled="true" --set istio.gateway="seldon-gateway.istio-system.svc.cluster.local" --set ambassador.enabled="true"

[axsaucedo]

Hope the suggestion above resolved the issue, please reopen if still issue