Files
kubernetes/cmd/kubeadm/app
Kubernetes Submit Queue 09b5e8f411 Merge pull request #57207 from cimomo/kubeadm-fixes
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Improve error messages and comments in KubeAdm.

**What this PR does / why we need it**:
Improve error messages and comments in KubeAdm.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-12-22 06:56:13 -08:00
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2017-11-23 20:32:09 +08:00
2017-11-16 10:20:22 +01:00