Helm on Termux Android

[luisdavim]

I'm trying to run helm on termux usin the arm64 build and it can't do any name resolution. I can use kubectl to reach the cluster.

$ helm init --client-only
Creating /data/data/com.termux/files/home/.helm/repository/repositories.yaml
Adding stable repo with URL: https://kubernetes-charts.storage.googleapis.com
Error: Looks like "https://kubernetes-charts.storage.googleapis.com" is not a valid chart repository or cannot be reached: Get https://kubernetes-charts.storage.googleapis.com/index.yaml: dial tcp: lookup kubernetes-charts.storage.googleapis.com on [::1]:53: read udp [::1]:60396->[::1]:53: read: connection refused

Output of helm version:

$ helm version
Client: &version.Version{SemVer:"v2.11.0-rc.1", GitCommit:"3a551d01d8e021679fd3d05ef9b97136e99b79e7", GitTreeState:"clean"}
Error: Get https://api.flow.dub.rd2.thingworx.io/api/v1/namespaces/kube-system/pods?labelSelector=app%3Dhelm%2Cname%3Dtiller: dial tcp: lookup api.flow.dub.rd2.thingworx.io on [::1]:53: read udp [::1]:48238->[::1]:53: read: connection refused

Output of kubectl version:

$ kubectl version
Client Version: version.Info{Major:"", Minor:"", GitVersion:"v0.0.0-master+$Format:%h$", GitCommit:"$Format:%H$", GitTreeState:"", BuildDate:"1970-01-01T00:00:00Z", GoVersion:"go1.11", Compiler:"gc", Platform:"android/arm64"}
Server Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.5", GitCommit:"32ac1c9073b132b8ba18aa830f46b77dcceb0723", GitTreeState:"clean", BuildDate:"2018-06-21T11:34:22Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"linux/amd64"}

Cloud Provider/Platform (AKS, GKE, Minikube etc.):
Gardener shoot

[jascott1]

Hi @luisdavim

Not sure why the issue would be ARM dependent. Can you run another simple ARM container, exec into it and test the name resolution?

[bacongobbler]

I'm going to close this ticket due to inactivity, but please re-open if this still needs to be addressed. Thanks!

[yuliyantsvetkov]

/reopen

[yuliyantsvetkov]

I am experiencing absolutely the same behavior while the arm64 works fine, but there is no DNS resolution. What I see is that the binary tries to call the DNS server over IPv6 proto.

[yuliyantsvetkov]

Here is output from helm list --debug. I am running 3.3.0-rc2 release.

Kubernetes cluster unreachable
helm.sh/helm/v3/pkg/kube.(*Client).IsReachable
        /home/circleci/helm.sh/helm/pkg/kube/client.go:101
helm.sh/helm/v3/pkg/action.(*List).Run
        /home/circleci/helm.sh/helm/pkg/action/list.go:141
main.newListCmd.func1
        /home/circleci/helm.sh/helm/cmd/helm/list.go:79
github.com/spf13/cobra.(*Command).execute
        /go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:842
github.com/spf13/cobra.(*Command).ExecuteC
        /go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:950
github.com/spf13/cobra.(*Command).Execute
        /go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:887
main.main
        /home/circleci/helm.sh/helm/cmd/helm/helm.go:93
runtime.main
        /usr/local/go/src/runtime/proc.go:203
runtime.goexit
        /usr/local/go/src/runtime/asm_arm64.s:1148```