5. describe 명령으로 문제점을 좀 더 자세히 살펴봅시다. 이 명령은 쿠버네티스의 상태를 살펴볼 때 유용합니다.
[root@m-k8s ~]# kubectl describe deployment rollout-nginx
Name: rollout-nginx
[중략]
Containers:
nginx:
Image: nginx:1.17.23
Port: <none>
Host Port: <none>
Environment: <none>
Mounts: <none>
Volumes: <none>
Conditions:
Type Status Reason
---- ------ ------
Available True MinimumReplicasAvailable
Progressing True ReplicaSetUpdated
OldReplicaSets: rollout-nginx-7598b44f45 (3/3 replicas created)
NewReplicaSet: rollout-nginx-7759875c65 (1/1 replicas created)
[생략]