$ kubectl rollout status deployment/nginx-deploy
Waiting for rollout to finish: 1 out of 3 new replicas have been updated..
deployment "nginx-deploy" successfully rolled out
$ kubectl rollout pause deployment <deployment>
$ kubectl rollout resume deployment <deployment>
$ kubectl get rs
NAME DESIRED CURRENT READY AGE
nginx-deploy-2078889897 0 0 0 47m
nginx-deploy-3297445372 3 3 3 42m
nginx-deploy-431080787 0 0 0 1h
Name: nginx-deploy
Namespace: default
CreationTimestamp: Wed, 18 Oct 2017 16:58:52 +0800
Labels: k8s-app=nginx-demo
Annotations: deployment.kubernetes.io/revision=3
kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"labels":{"k8s-app":"nginx-demo"},"name":"nginx-deploy","namespace":"defa...
Selector: app=nginx
Replicas: 3 desired | 3 updated | 3 total | 3 available | 0 unavailable
StrategyType: RollingUpdate
MinReadySeconds: 0
RollingUpdateStrategy: 25% max unavailable, 25% max surge
Pod Template:
Labels: app=nginx
Containers:
nginx:
Image: nginx:1.13.3
Port: 80/TCP
Environment: <none>
Mounts: <none>
Volumes: <none>
Conditions:
Type Status Reason
---- ------ ------
Progressing True NewReplicaSetAvailable
Available True MinimumReplicasAvailable
OldReplicaSets: <none>
NewReplicaSet: nginx-deploy-3297445372 (3/3 replicas created)
Events:
FirstSeen LastSeen Count From SubObjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
50m 50m 1 deployment-controller Normal ScalingReplicaSet Scaled up replica set nginx-deploy-2078889897 to 1
45m 45m 1 deployment-controller Normal ScalingReplicaSet Scaled down replica set nginx-deploy-2078889897 to 0
45m 45m 1 deployment-controller Normal ScalingReplicaSet Scaled up replica set nginx-deploy-3297445372 to 1
39m 39m 1 deployment-controller Normal ScalingReplicaSet Scaled down replica set nginx-deploy-431080787 to 2
39m 39m 1 deployment-controller Normal ScalingReplicaSet Scaled up replica set nginx-deploy-3297445372 to 2
38m 38m 1 deployment-controller Normal ScalingReplicaSet Scaled down replica set nginx-deploy-431080787 to 1
38m 38m 1 deployment-controller Normal ScalingReplicaSet Scaled up replica set nginx-deploy-3297445372 to 3
38m 38m 1 deployment-controller Normal ScalingReplicaSet Scaled down replica set nginx-deploy-431080787 to 0