nabsul/kcert

Why am I getting this error?

KariemSoudy opened this issue · 5 comments

KariemSoudy commented

I'm using this to install kcert,

kubectl create ns kcert
helm install kcert nabsul/kcert -n kcert --debug --set acmeTermsAccepted=true,acmeEmail=[YOUR EMAIL]

but i'm getting this error

Error: INSTALLATION FAILED: unable to build kubernetes objects from release manifest: error validating "": error validating data: ValidationError(Deployment.spec.template.spec.containers[0].env[2].value): invalid type for io.k8s.api.core.v1.EnvVar.value: got "array", expected "string"
helm.go:84: [debug] error validating "": error validating data: ValidationError(Deployment.spec.template.spec.containers[0].env[2].value): invalid type for io.k8s.api.core.v1.EnvVar.value: got "array", expected "string"
helm.sh/helm/v3/pkg/kube.scrubValidationError
        helm.sh/helm/v3/pkg/kube/client.go:643
helm.sh/helm/v3/pkg/kube.(*Client).Build
        helm.sh/helm/v3/pkg/kube/client.go:215
helm.sh/helm/v3/pkg/action.(*Install).RunWithContext
        helm.sh/helm/v3/pkg/action/install.go:275
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:278
main.newInstallCmd.func2
        helm.sh/helm/v3/cmd/helm/install.go:139
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.5.0/command.go:872
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.5.0/command.go:990
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.5.0/command.go:918
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:250
runtime.goexit
        runtime/asm_amd64.s:1571
unable to build kubernetes objects from release manifest
helm.sh/helm/v3/pkg/action.(*Install).RunWithContext
        helm.sh/helm/v3/pkg/action/install.go:277
main.runInstall
        helm.sh/helm/v3/cmd/helm/install.go:278
main.newInstallCmd.func2
        helm.sh/helm/v3/cmd/helm/install.go:139
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.5.0/command.go:872
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.5.0/command.go:990
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.5.0/command.go:918
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:250
runtime.goexit
        runtime/asm_amd64.s:1571
INSTALLATION FAILED
main.newInstallCmd.func2
        helm.sh/helm/v3/cmd/helm/install.go:141
github.com/spf13/cobra.(*Command).execute
        github.com/spf13/cobra@v1.5.0/command.go:872
github.com/spf13/cobra.(*Command).ExecuteC
        github.com/spf13/cobra@v1.5.0/command.go:990
github.com/spf13/cobra.(*Command).Execute
        github.com/spf13/cobra@v1.5.0/command.go:918
main.main
        helm.sh/helm/v3/cmd/helm/helm.go:83
runtime.main
        runtime/proc.go:250
runtime.goexit
        runtime/asm_amd64.s:1571
nabsul commented

Hi Karim,

I believe this is the key message:

got "array", expected "string"

When you run helm install .... acmeEmail=[YOUR EMAIL] you need to replace [YOUR EMAIL] with a real email address. Please make sure you also remove the square brackets, so that it looks like acmeEmail=something@something.com.

KariemSoudy commented

@nabsul
yes that is what i used:
helm install kcert nabsul/kcert -n kcert --debug --set acmeTermsAccepted=true,acmeEmail=something@something.com

nabsul commented

Are you sure you typed:

helm install kcert nabsul/kcert -n kcert --debug --set acmeTermsAccepted=true,acmeEmail=something@something.com

and not:

helm install kcert nabsul/kcert -n kcert --debug --set acmeTermsAccepted=true,acmeEmail=[something@something.com]

?

nabsul commented

Unfortunately, this error is not clear and I don't have enough information to debug the issue.

Could you copy over the result of the following two commands?

  • helm repo list
  • helm template kcert nabsul/kcert -n kcert --debug --set acmeTermsAccepted=true,acmeEmail=test@example.com