问题
getting this error from today evening in google cloud . Something happened wrong with gcloud. Same commands were working till yesterday.
helm install --name nginx-ingress stable/nginx-ingress --set rbac.create=true --set controller.publishService.enabled=true
i have followed steps: https://cloud.google.com/community/tutorials/nginx-ingress-gke
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(mykubeproject1)$ helm install --name nginx-ingress stable/nginx-ingress --set rbac.create=true --set controller.publishService.enabled=true
Error: validation failed: [serviceaccounts "nginx-ingress" not found, serviceaccounts "nginx-ingress-backend" not found, clusterroles.rbac.authorization.k8s.io "nginx-ingres s" not found, clusterrolebindings.rbac.authorization.k8s.io "nginx-ingress" not found, roles.rbac.authorization.k8s.io "nginx-ingress" not found, rolebindings.rbac.authoriza tion.k8s.io "nginx-ingress" not found, services "nginx-ingress-controller" not found, services "nginx-ingress-default-backend" not found, deployments.apps "nginx-ingress-con troller" not found, deployments.apps "nginx-ingress-default-backend" not found]
回答1:
It is an issue with Helm 2.16.4: https://github.com/helm/helm/issues/7797
Upgrade Helm 2.16.5 will fix the problem
回答2:
Workaround: downgrade helm and tiller versions. I downgraded all the way to 2.14.3 but that was probably not necessary; I just happened to know that version would work for me.
Below are versions etc of a system exhibiting the same behaviour as in the question:
helm version:
Client: &version.Version{SemVer:"v2.16.4", GitCommit:"5e135cc465d4231d9bfe2c5a43fd2978ef527e83", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.16.4", GitCommit:"5e135cc465d4231d9bfe2c5a43fd2978ef527e83", GitTreeState:"clean"}
kubectl version:
Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.3", GitCommit:"06ad960bfd03b39c8310aaf92d1e7c12ce618213", GitTreeState:"clean", BuildDate:"2020-02-11T18:14:22Z", GoVersion:"go1.13.6", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"14+", GitVersion:"v1.14.10-gke.24", GitCommit:"f2734800eba37df4400813ab9340886059d56105", GitTreeState:"clean", BuildDate:"2020-02-05T18:38:43Z", GoVersion:"go1.12.12b4", Compiler:"gc", Platform:"linux/amd64"}
tiller-deploy is running (1/1).
Installing any helm chart, locally or from stable, results in the error posted above.
The output above is from a gke cluster, but I got the same behaviour locally on minikube.
来源：https://stackoverflow.com/questions/60836127/error-validation-failed-serviceaccounts-nginx-ingress-not-found-serviceacc