Kubernetes Submit Queue 95c2609a6f Merge pull request #53559 from fabriziopandini/kubeadm485 ...

Automatic merge from submit-queue (batch tested with PRs 53204, 53364, 53559, 53589, 53088). 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>.

Strip tokens from `kubeadm-config` config map

**What this PR does / why we need it**:
When kubeadm 1.8 create a cluster stores a `kubeadm-config` config map with all the info used for initialising the cluster.
This PR removes the kubeadm join token - which is a sensitive information - from this config map.

**Which issue this PR fixes** 
[#485](https://github.com/kubernetes/kubeadm/issues/485)

**Special notes for your reviewer**:
This fixes all the subcommands that touch `kubeadm-config` config map, namely:
- kubeadm init
- kubeadm config upload
- kubeadm upgrade


```release-note
kubeadm: Strip bootstrap tokens from the `kubeadm-config` ConfigMap
```

2017-10-11 15:14:42 -07:00

..

app

Merge pull request #53559 from fabriziopandini/kubeadm485

2017-10-11 15:14:42 -07:00

test

kubeadm golint clean up

2017-09-23 08:07:55 -04:00

BUILD

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kubeadm.go

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OWNERS

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