kubectl describe deployments

1 개요

kubectl describe deploy
kubectl describe deployment
kubectl describe deployments

$ kubectl describe deployments
Name:                   kubernetes-bootcamp
Namespace:              default
CreationTimestamp:      Mon, 23 Apr 2018 00:42:32 +0000
Labels:                 run=kubernetes-bootcamp
Annotations:            deployment.kubernetes.io/revision=1
Selector:               run=kubernetes-bootcamp
Replicas:               4 desired | 4 updated | 4 total | 4 available | 0 unavailable
StrategyType:           RollingUpdate
MinReadySeconds:        0
RollingUpdateStrategy:  1 max unavailable, 1 max surge
Pod Template:
  Labels:  run=kubernetes-bootcamp
  Containers:
   kubernetes-bootcamp:
    Image:        gcr.io/google-samples/kubernetes-bootcamp:v1
    Port:         8080/TCP
    Environment:  <none>
    Mounts:       <none>
  Volumes:        <none>
Conditions:
  Type           Status  Reason
  ----           ------  ------
  Available      True    MinimumReplicasAvailable
OldReplicaSets:  <none>
NewReplicaSet:   kubernetes-bootcamp-5dbf48f7d4 (4/4 replicas created)
Events:
  Type    Reason             Age   From                   Message
  ----    ------             ----  ----                   -------
  Normal  ScalingReplicaSet  8m    deployment-controller  Scaled up replica set kubernetes-bootcamp-5dbf48f7d4 to 1
  Normal  ScalingReplicaSet  7m    deployment-controller  Scaled up replica set kubernetes-bootcamp-5dbf48f7d4 to 4

$ kubectl describe deployments/kubernetes-bootcamp | tail
  ----           ------  ------
  Available      True    MinimumReplicasAvailable
OldReplicaSets:  <none>
NewReplicaSet:   kubernetes-bootcamp-5dbf48f7d4 (2/2 replicas created)
Events:
  Type    Reason             Age   From                   Message
  ----    ------             ----  ----                   -------
  Normal  ScalingReplicaSet  16m   deployment-controller  Scaled up replica set kubernetes-bootcamp-5dbf48f7d4 to 1
  Normal  ScalingReplicaSet  14m   deployment-controller  Scaled up replica set kubernetes-bootcamp-5dbf48f7d4 to 4
  Normal  ScalingReplicaSet  3m    deployment-controller  Scaled down replicaset kubernetes-bootcamp-5dbf48f7d4 to 2

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