kops rolling-update cluster

1 개요[ | ]

kops rolling-update cluster

testuser@localhost:~$ kops rolling-update cluster
NAME			STATUS		NEEDUPDATE	READY	MIN	MAX	NODES
master-ap-northeast-2c	NeedsUpdate	1		0	1	1	1
nodes			NeedsUpdate	2		0	2	2	2

Must specify --yes to rolling-update.

testuser@localhost:~$ kops rolling-update cluster --yes
NAME			STATUS		NEEDUPDATE	READY	MIN	MAX	NODES
master-ap-northeast-2c	NeedsUpdate	1		0	1	1	1
nodes			NeedsUpdate	2		0	2	2	2
I0922 19:38:09.510832    8341 instancegroups.go:165] Draining the node: "ip-172-35-79-19.ap-northeast-2.compute.internal".
node/ip-172-35-79-19.ap-northeast-2.compute.internal cordoned
node/ip-172-35-79-19.ap-northeast-2.compute.internal cordoned
pod/dns-controller-8588b845cd-g2wc4 evicted
pod/registry-7f8b7f768-n4q4z evicted
I0922 19:38:18.697698    8341 instancegroups.go:358] Waiting for 1m30s for pods to stabilize after draining.
I0922 19:39:48.697897    8341 instancegroups.go:185] deleting node "ip-172-35-79-19.ap-northeast-2.compute.internal" from kubernetes
I0922 19:39:48.702036    8341 instancegroups.go:299] Stopping instance "i-0ace2f1146hjl8n03", node "ip-172-35-79-19.ap-northeast-2.compute.internal", in group "master-ap-northeast-2c.masters.c1.example.com" (this may take a while).
I0922 19:39:48.914457    8341 instancegroups.go:198] waiting for 5m0s after terminating instance
I0922 19:44:48.914652    8341 instancegroups.go:209] Validating the cluster.
I0922 19:44:49.162753    8341 instancegroups.go:273] Cluster did not pass validation, will try again in "30s" until duration "5m0s" expires: node "ip-172-35-79-105.ap-northeast-2.compute.internal" is not ready.
I0922 19:45:19.347594    8341 instancegroups.go:276] Cluster validated.
I0922 19:45:19.557727    8341 instancegroups.go:165] Draining the node: "ip-172-35-79-105.ap-northeast-2.compute.internal".
node/ip-172-35-79-105.ap-northeast-2.compute.internal cordoned
node/ip-172-35-79-105.ap-northeast-2.compute.internal cordoned
WARNING: Deleting pods with local storage: kubernetes-dashboard-7b9ddb986b-8h2ks
pod/testapp-777cd6f48f-dqf5z evicted
pod/kubernetes-dashboard-7b9ddb986b-8h2ks evicted
pod/heapster-76c5886bbd-s85r6 evicted
pod/app2-67755bddcc-vx677 evicted
pod/nginx-ingress-controller-internal-845d7847b4-skv85 evicted
pod/app2-varnish-99987d654-qbtdj evicted
pod/kube-dns-57dd96bb49-nvbmd evicted
pod/app1-varnish-55bdb76447-j4fzb evicted
pod/app1-5857c955bb-b2qgk evicted
I0922 19:45:57.648344    8341 instancegroups.go:358] Waiting for 1m30s for pods to stabilize after draining.
I0922 19:47:27.648503    8341 instancegroups.go:185] deleting node "ip-172-35-79-105.ap-northeast-2.compute.internal" from kubernetes
I0922 19:47:27.653003    8341 instancegroups.go:299] Stopping instance "i-068024b7d9b135802", node "ip-172-35-79-105.ap-northeast-2.compute.internal", in group "nodes.c1.example.com" (this may take a while).
I0922 19:47:27.833692    8341 instancegroups.go:198] waiting for 4m0s after terminating instance
I0922 19:51:27.833890    8341 instancegroups.go:209] Validating the cluster.
I0922 19:51:28.071624    8341 instancegroups.go:276] Cluster validated.
I0922 19:51:28.071653    8341 instancegroups.go:165] Draining the node: "ip-172-35-79-91.ap-northeast-2.compute.internal".
node/ip-172-35-79-91.ap-northeast-2.compute.internal cordoned
node/ip-172-35-79-91.ap-northeast-2.compute.internal cordoned
pod/redis-5c4685b8c-p7tbm evicted
pod/kube-dns-autoscaler-867b9fd49d-p8qjm evicted
pod/memcached-5655765668-lvv4s evicted
pod/app2-67755bddcc-7vl42 evicted
pod/mariadb-b9f69777d-6m44s evicted
pod/app2-67755bddcc-jrzrv evicted
pod/nginx-ingress-controller-867b75cfb-62q66 evicted
pod/kube-dns-57dd96bb49-z59p2 evicted
pod/app1-5857c955bb-mr6gz evicted
pod/app2-varnish-99987d654-w8k5q evicted
pod/app1-varnish-55bdb76447-r2gfv evicted
I0922 19:52:04.156865    8341 instancegroups.go:358] Waiting for 1m30s for pods to stabilize after draining.
I0922 19:53:34.157051    8341 instancegroups.go:185] deleting node "ip-172-35-79-91.ap-northeast-2.compute.internal" from kubernetes
I0922 19:53:34.165328    8341 instancegroups.go:299] Stopping instance "i-0f01bd2b09d8bac72", node "ip-172-35-79-91.ap-northeast-2.compute.internal", in group "nodes.c1.example.com" (this may take a while).
I0922 19:53:34.318101    8341 instancegroups.go:198] waiting for 4m0s after terminating instance
I0922 19:57:34.318588    8341 instancegroups.go:209] Validating the cluster.
I0922 19:57:34.612450    8341 instancegroups.go:276] Cluster validated.
I0922 19:57:34.612499    8341 rollingupdate.go:184] Rolling update completed for cluster "c1.example.com"!

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