K8s 네임스페이스

$ kubectl create ns prod

namespace/prod created

$ kubectl get sa -n prod

NAME      SECRETS   AGE
default   1         59s

$ kubectl get secrets -n prod

NAME                  TYPE                                  DATA   AGE
default-token-fj6r8   kubernetes.io/service-account-token   3      80s

$ kubectl describe secrets default-token-fj6r8 -n prod
Name:         default-token-fj6r8
Namespace:    prod
Labels:       <none>
Annotations:  kubernetes.io/service-account.name: default
              kubernetes.io/service-account.uid: d1438f0c-3f9f-4e1c-968f-a25ed6900471

Type:  kubernetes.io/service-account-token

Data
====
namespace:  4 bytes
token:      eyJhbGciOiJSUzI1NiIsImtpZCI6IjJ0d1ZYOFJKMVV3OU5RdHlsR211OF9YVWdlVjY4X1UyMERTMmlDd0N6azAifQ.ey...5zI_vBHqnXx6geDwaynF6BPDdg_tJqaxYj4r2hjRLh4KkILtiDkiNTUMzTwlITx9NoN964XPGAAUE9-67TlUwQmUfDqNbW2JwHQLSrTHuGL5HkhQAlsbIqAniO8BYoK318g4frwStozmVj6qLxETqVJmVBqPpcBO2UgVR0DS1whjw7duDulVFk65J0qiuDD1F-sVhlzZvTlBvcSHvGo6OMAVdCW4KCuyb5N8vtFzZy5RG_J2JTBF-taQpDjl9wHSOD_hSqyB2C6DkNd_KsAuvOibOl3Kb8lEr_ahSVqwN9Z_5hlOvMO0QmJmAdXm2eZjwo8dnfIJWhd5Mw
ca.crt:     1111 bytes