身為 DevOps 工程師,您可以使用 kubectl edit
命令更新自助服務命名空間。
必要條件
程序
- 登入主管叢集。
kubectl vsphere login --server IP-ADDRESS-SUPERVISOR-CLUSTER --vsphere-username VCENTER-SSO-USERNAME
- 說明要更新的命名空間。
kubectl describe ns testns-1 Name: testns Labels: vSphereClusterID=domain-c50 Annotations: my-ann: test-ann-2 vmware-system-namespace-owner-count: 2 vmware-system-resource-pool: resgroup-153 vmware-system-resource-pool-cpu-limit: 0.4770 vmware-system-resource-pool-memory-limit: 2000Mi vmware-system-self-service-namespace: true vmware-system-vm-folder: group-v154 Status: Active Resource Quotas Name: testns-1 Resource Used Hard -------- --- --- requests.storage 0 5000Mi Name: testns-1-storagequota Resource Used Hard -------- --- --- namespace-service-storage-profile.storageclass.storage.k8s.io/requests.storage 0 9223372036854775807
- 使用 kubectl edit 命令編輯命名空間。
例如, kubectl edit ns testns-1kubectl edit 命令會在 KUBE_EDITOR 或 EDITOR 環境變數所定義的文字編輯器中開啟命名空間資訊清單。
- 更新標籤。
例如,
my-label=test-label
- 更新註解。
例如,
my-ann: test-ann
- 說明要查看更新的命名空間。
root@localhost [ /tmp ]# kubectl describe ns testns-1 Name: testns-1 Labels: my-label=test-label vSphereClusterID=domain-c50 Annotations: my-ann: test-ann vmware-system-namespace-owner-count: 1 vmware-system-resource-pool: resgroup-173 vmware-system-resource-pool-cpu-limit: 0.4770 vmware-system-resource-pool-memory-limit: 2000Mi vmware-system-self-service-namespace: true vmware-system-vm-folder: group-v174 Status: Active Resource Quotas Name: testns-1 Resource Used Hard -------- --- --- requests.storage 0 5000Mi Name: testns-1-storagequota Resource Used Hard -------- --- --- namespace-service-storage-profile.storageclass.storage.k8s.io/requests.storage 0 9223372036854775807 No LimitRange resource.