使用命令行拿到當前Kubernetes集群的所有節點：

kubectl get nodes

查看某個節點的明細：

kubectl describe node shoot--k8s-train--shacw46-worker-l9qsr-z1-5869bb9948-4cz7w Name: shoot--k8s-train--shacw46-worker-l9qsr-z1-5869bb9948-4cz7w Roles: node Labels: beta.kubernetes.io/arch=amd64beta.kubernetes.io/instance-type=n1-standard-4beta.kubernetes.io/os=linuxfailure-domain.beta.kubernetes.io/region=europe-west1failure-domain.beta.kubernetes.io/zone=europe-west1-bkubernetes.io/hostname=shoot--k8s-train--shacw46-worker-l9qsr-z1-5869bb9948-4cz7wkubernetes.io/role=nodenode-role.kubernetes.io/node=worker.garden.sapcloud.io/group=worker-l9qsr Annotations: node.alpha.kubernetes.io/ttl: 0projectcalico.org/IPv4Address: 10.250.0.13/32 - 節點IP地址volumes.kubernetes.io/controller-managed-attach-detach: true CreationTimestamp: Wed, 21 Nov 2018 22:42:01 +0800 Taints: <none> Unschedulable: false Conditions:Type Status LastHeartbeatTime LastTransitionTime Reason Message---- ------ ----------------- ------------------ ------ -------NetworkUnavailable False Wed, 21 Nov 2018 22:42:14 +0800 Wed, 21 Nov 2018 22:42:14 +0800 RouteCreated RouteController created a routeOutOfDisk False Wed, 28 Nov 2018 14:26:17 +0800 Wed, 21 Nov 2018 22:42:01 +0800 KubeletHasSufficientDisk kubelet has sufficient disk space availableMemoryPressure False Wed, 28 Nov 2018 14:26:17 +0800 Wed, 21 Nov 2018 22:42:01 +0800 KubeletHasSufficientMemory kubelet has sufficient memory availableDiskPressure False Wed, 28 Nov 2018 14:26:17 +0800 Wed, 21 Nov 2018 22:42:01 +0800 KubeletHasNoDiskPressure kubelet has no disk pressurePIDPressure False Wed, 28 Nov 2018 14:26:17 +0800 Wed, 21 Nov 2018 22:42:01 +0800 KubeletHasSufficientPID kubelet has sufficient PID availableReady True Wed, 28 Nov 2018 14:26:17 +0800 Fri, 23 Nov 2018 15:06:47 +0800 KubeletReady kubelet is posting ready status Addresses:InternalIP: 10.250.0.13ExternalIP: 35.205.130.50Hostname: shoot--k8s-train-worker-l9qsr-z1-5869bb9948-4cz7w Capacity:cpu: 4ephemeral-storage: 48375392Kihugepages-1Gi: 0hugepages-2Mi: 0memory: 15396240Kipods: 110 Allocatable:cpu: 4ephemeral-storage: 47059581301hugepages-1Gi: 0hugepages-2Mi: 0memory: 14245264Kipods: 110 System Info:Machine ID: 929efd015915f7ea9d22f2c017a802b3System UUID: 929EFD01-5915-F7EA-9D22-F2C017A802B3Boot ID: f04f09ea-adf7-4f01-a800-9a044718a074Kernel Version: 4.14.67-coreosOS Image: Container Linux by CoreOS 1855.4.0 (Rhyolite)Operating System: linuxArchitecture: amd64Container Runtime Version: docker://18.6.1Kubelet Version: v1.11.4Kube-Proxy Version: v1.11.4 PodCIDR: 100.96.9.0/24 ProviderID: gce://diablo-pi-coo-acdc-dev/europe-west1-b/shoot--k8s-train--shacw46-worker-l9qsr-z1-5869bb9948-4cz7w Pods: not authorized Events: <none>

總結

以上是生活随笔為你收集整理的使用kubectl查看Kubernetes集群里的node节点信息的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。