If omitted, the first container in the pod will be chosen 注意:文件拷贝依赖于 tar 命令,所以容器中需要能够执行 tar 命令。 2.10 kubectl drain kubectl drain NODE [Options] 它会删除该 NODE 上由 ReplicationController, ReplicaSet, DaemonSet, StatefulSet or Job 创建的 Pod 不删除 mirror pods(因为不...
一个能提供2MiB规格Huge Page的Node,会上报自己拥有Hugepages-2Mi的大内存页资源属性,供需要这种规格的大内存页资源的Pod使用,而需要Huge Page资源的Pod只要给出相关的Huge Page的声明,就可以被正确调度到匹配的目标Node上了。相关例子如下: apiVersion: v1 kind: Pod metadata: generateName: hugepages-volume spe...
metadata: name: system:certificates.k8s.io:certificatesigningrequests:selfnodeserver rules: - apiGroups: ["certificates.k8s.io"] resources: ["certificatesigningrequests/selfnodeserver"] verbs: ["create"] kubectl create -f selfnodeserver.yaml 然后创建绑定: kubectl create clusterrolebinding node-server-...
kubectl cordon <nodename> CCE中<nodename>默认为节点私网IP。 使用drain命令,驱逐该节点上的Pod,将运行在该节点上运行的Pod平滑的搬迁到其他节点上。 kubectl drain <nodename> --ignore-daemonsets --delete-emptydir-data --ignore-daemonsets表示忽略DaemonSet所控制的Pod,--delete-emptydir-data表示即使存在使...
kubectl drain NODE [Options] 它会删除该 NODE 上由 ReplicationController, ReplicaSet, DaemonSet, StatefulSet or Job 创建的 Pod 不删除 mirror pods(因为不可通过 API 删除 mirror pods) 如果还有其它类型的 Pod(比如不通过 RC 而直接通过 kubectl create 的 Pod)并且没有 --force 选项,该命令会直接失败 ...
set Set specific features on objects 配置应用资源。 kubectl set SUBCOMMAND [options] Basic Commands (Intermediate): explain Get documentation for a resource 获取多种资源的文档。例如 Pod、Node、Service 等 kubectl explain [--recursive=false] [flags] ...
as schedulabledrain Drain node in preparation for maintenancetaint Update the taints on one or more nodesTroubleshooting and Debugging Commands:describe Show details of a specific resource or group of resourceslogs Print the logs for a container in a podattach Attach to a running containerexec Execut...
[root@node-1 ~]# docker tag docker.io/tianyebj/pod-infrastructure registry.access.redhat.com/rhel7/pod-infrastructure:latest # 这里首先会去检查本地目录镜像名称,如果没有会去拉去这个镜像,所以在本地把下载好的镜像指向这个名称 [root@node-1 ~]# cat /etc/kubernetes/kubelet |grep "KUBELET_POD_IN...
@knight42 what's your availability to work on the general profile? I have some time to start working on it, too. verb mentioned this issue Jun 10, 2022 Ephemeral container can't work with restricted PodSecurity kubernetes/kubernetes#110126 Closed knight42 mentioned this issue Jun 12, 20...
kubectl 更改pod的nodeselector 1. 如何刷新本地的DNS缓存? # 管理员权限打开cmd命令窗口 ipconfig /flushdns 1. 2. 2. windons怎么快速打开hosts文件? 快捷组合键win+r呼出“运行”程序 在运行框中输入drivers,然后“确定” 在弹出的文件夹中,打开etc文件夹...