kops rolling-update cluster

gistfile1.txt

kops rolling-update cluster <redacted> --instance-group master-eu-west-1a --yes
NAME			STATUS		NEEDUPDATE	READY	MIN	MAX	NODES
master-eu-west-1a	NeedsUpdate	1		0	1	1	1
I0401 00:00:00.000000   64621 instancegroups.go:130] Draining the node: "ip-10-xxx-yyy-zzz.eu-west-1.compute.internal".
node "ip-10-xxx-yyy-zzz.eu-west-1.compute.internal" cordoned
node "ip-10-xxx-yyy-zzz.eu-west-1.compute.internal" cordoned
WARNING: Ignoring DaemonSet-managed pods: aws-node-12345; Deleting pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: etcd-server-events-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal, etcd-server-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal, kube-apiserver-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal, kube-controller-manager-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal, kube-proxy-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal, kube-scheduler-ip-10-xxx-yyy-zzz.eu-west-1.compute.internal
node "ip-10-xxx-yyy-zzz.eu-west-1.compute.internal" drained
I0401 00:00:00.000000   64621 instancegroups.go:237] Stopping instance "i-xyz", node "ip-10-xxx-yyy-zzz.eu-west-1.compute.internal", in group "master-eu-west-1a.masters.<redacted>".
I0401 00:00:00.000000   64621 instancegroups.go:161] Validating the cluster.
I0401 00:00:00.000000   64621 instancegroups.go:209] Cluster did not validate, will try again in "30s" until duration "5m0s" expires: your masters are NOT ready <redaxted>.
I0401 00:00:00.000000   64621 instancegroups.go:209] Cluster did not validate, will try again in "30s" until duration "5m0s" expires: your nodes are NOT ready <redacted>.
...
...
E0401 00:05:00.000000   64621 instancegroups.go:166] Cluster did not validate within 5m0s
error validating cluster after removing a node: cluster did not validate within a duation of "5m0s"