-> 현재 pod는 3개 있다. [root@k8smaster ~]# kubectl get podsNAME READY STATUS RESTARTS AGEguestbook-7b5df6f8cd-85kxm 1/1 Running 0 20hguestbook-7b5df6f8cd-gbgr8 1/1 Running 0 20hguestbook-7b5df6f8cd-nrk74 1/1 Running 0 20h[root@k8smaster ~]# cd ~/lab/03[root@k8smaster 03]# lscustom-namespace.yaml ..