[incubartor/etcd] unable to reach etcd from another namespace

[rwarford]

Is this a request for help?:

No

Is this a BUG REPORT or FEATURE REQUEST? (choose one):

BUG REPORT

Version of Helm and Kubernetes:

helm version
Client: &version.Version{SemVer:"v2.10.0", GitCommit:"9ad53aac42165a5fadc6c87be0dea6b115f93090", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.10.0", GitCommit:"9ad53aac42165a5fadc6c87be0dea6b115f93090", GitTreeState:"clean"}

kubectl version
Client Version: version.Info{Major:"1", Minor:"8", GitVersion:"v1.8.5", GitCommit:"cce11c6a185279d037023e02ac5249e14daa2
2bf", GitTreeState:"clean", BuildDate:"2017-12-07T16:16:03Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"windows/amd6
4"}
Server Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.0", GitCommit:"fc32d2f3698e36b93322a3465f63a14e9f0
eaead", GitTreeState:"clean", BuildDate:"2018-03-26T16:44:10Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"linux/amd6
4"}

Which chart:
incubator/etcd

What happened:
Installed etcd into a namespace called "etcd".
Installed vault into a namespace called "vault".
Attempted to get vault status with "vault status".
Got:
Error checking seal status: Error making API request.

URL: GET http://127.0.0.1:8200/v1/sys/seal-status
Code: 500. Errors:

• failed to check seal configuration: client: etcd cluster is unavailable or misconfigured; error #0: dial tcp: lookup etcd-2.etcd on 10.96.0.10:53: no such host
  ; error Move templates from kubernetes/deployment-manager to the registry #1: dial tcp: lookup etcd-0.etcd on 10.96.0.10:53: no such host
  ; error Teams for this repository don't have access to the repository #2: dial tcp: lookup etcd-1.etcd on 10.96.0.10:53: no such host

What you expected to happen:
Expected result from vault:
Error checking seal status: Error making API request.

URL: GET http://127.0.0.1:8200/v1/sys/seal-status
Code: 400. Errors:

• server is not yet initialized

How to reproduce it (as minimally and precisely as possible):
kubectl create namespace etcd
kubectl create namespace vault
helm install incubator/etcd --name etcd --namespace etcd
helm install incubator/vault --name vault --namespace vault --set vault.dev=false --set vault.config.storage.etcd.address="http://etcd.etcd:2379",vault.config.storage.etcd.path="vault"

Anything else we need to know:
Notice the error message from vault does not include a fully qualified domain name (FQDN). The FQDN should be etcd-0.etcd.etcd.svc.cluster.local. Just adding the namespace (etcd-0.etcd.etcd) is sufficient. I've verified that it's possible to fix this by updating the statefulset to include the namespace when joining members.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Any further update will cause the issue/pull request to no longer be considered stale. Thank you for your contributions.

[rwarford]

Is there something more I need to do get this issue reviewed?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Any further update will cause the issue/pull request to no longer be considered stale. Thank you for your contributions.

[stale]

This issue is being automatically closed due to inactivity.