kubernetes集群管理常用命令一
列出集群中所有pod
[centos@k8s-master ~]$ kubectl get po --namespace={default,kube-system}
NAME READY STATUS RESTARTS AGE
coredns-78d4cf999f-8lpm6 1/1 Running 4 64d
coredns-78d4cf999f-hd7nn 1/1 Running 4 64d
etcd-k8s-master 1/1 Running 6 64d
jxing-nginx-ingress-controller-7d9d4fc99d-bksl2 1/1 Running 0 2d1h
jxing-nginx-ingress-default-backend-7875d67576-cmwz5 0/1 ImagePullBackOff 0 2d1h
kube-apiserver-k8s-master 1/1 Running 0 23d
kube-controller-manager-k8s-master 1/1 Running 7 64d
kube-flannel-ds-amd64-5w2d6 1/1 Running 1 2d2h
kube-flannel-ds-amd64-69vhm 1/1 Running 1 31h
kube-flannel-ds-amd64-bh5hw 1/1 Running 1 2d7h
kube-flannel-ds-amd64-csnqm 1/1 Running 0 47h
kube-flannel-ds-amd64-fpdx5 1/1 Running 6 64d
kube-flannel-ds-amd64-j6v7h 1/1 Running 4 3h50m
kube-flannel-ds-amd64-qsrxw 1/1 Running 1 46h
kube-proxy-7xcb7 1/1 Running 6 64d
kube-proxy-d4jxx 1/1 Running 2 2d7h
kube-proxy-ftjsk 1/1 Running 2 46h
kube-proxy-jrfxs 1/1 Running 5 3h50m
kube-proxy-kw4fw 1/1 Running 1 31h
kube-proxy-thzdp 1/1 Running 1 2d2h
kube-proxy-wrbmm 1/1 Running 0 47h
kube-scheduler-k8s-master 1/1 Running 9 64d
kubernetes-dashboard-6b8667558-dtn6r 1/1 Running 0 2d1h
tiller-deploy-6df646875f-tp26r 1/1 Running 0 2d1h
只列出资源的名称
列出包含特定标签的pod
选择指定节点上的pod
列出所有状态不是运行中的Pod
列出所有节点
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