Chuck Ha 87fa644b33 Prepull etcd before an upgrade ...

If kubeadm ever has to upgrade etcd it should prepull the image so
there is less downtime during the upgrade when etcd versions change.

Fixes kubernetes/kubeadm#669

Signed-off-by: Chuck Ha <ha.chuck@gmail.com>

2018-04-24 14:12:31 +01:00

6.2 KiB

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