If you’ve created a deployment yaml file and would like to validate the syntax, use the command: kubectl create --dry-run --validate -f <file>.yaml Example: $ kubectl create --dry-run=client --validate -f hello-world.yml pod/hello-world created (dry run) If there is a syntax err...
Use kubectl exec [POD] -- [COMMAND] instead. root@myweb-c5xq6:/usr/local/tomcat# 使用新的命令格式进入pod,语法为 kebectl exec [pods名] -- [执行的命令],注意,如果进入交互式伪终端,需要在exec后面补充-it参数 [root@master ~]# kubectl exec -it myweb-c5xq6 -- /bin/bash root@myweb-...
47 Executing multiple commands( or from a shell script) in a kubernetes pod 19 Running a command on all kubernetes pods of a service 10 kubernetes: Call command in another containers which are in same pod 1 Execute command inside kubernetes pod (bash script) 9 How ...
If you don't see a command prompt, try pressing enter. / # # From other terminal... ~ $ kubectl describe pod some-app ... Containers: some-app: Container ID: containerd://60cc537eee843cb38a1ba295baaa172db8344eea59de4d75311400436d4a5083 Image: k8s.gcr.io/pause:3.1 Image ID: k8s...
Creating debugging pod node-debugger-mynode-pdx84 with container debugger on node mynode. If you don't see a command prompt, try pressing enter. root@mynode:/# 调试命令有助于收集信息和排查问题。 你可能使用的命令包括 ip、ifconfig、nc、ping 和 ps 等等。 你还可以从各种包管理器安装 mtr、tc...
Kubernetes中pod分类、核心组件、网络模型及kubectl命令使用 1.k8s中pod分类 1Infrastructure Container:基础容器 •维护整个Pod网络空间 2InitContainers:初始化容器 •先于业务容器开始执行 3Containers:业务容器 •并行启动 pod分为两类:自主式pod与控制器管理的pod ...
$ kubectl node-shell instance-ykx0ofns spawning "nsenter-fr393w" on "instance-ykx0ofns" If you don't see a command prompt, try pressing enter. root@instance-ykx0ofns:/# hostname instance-ykx0ofns root@instance-ykx0ofns:/# ifconfig ... eth0: flags=4163<UP,BROADCAST,RUNNING,MUL...
NAME:kubecostLASTDEPLOYED:Sat Nov2713:44:302021NAMESPACE:kubecostSTATUS:deployedREVISION:1TESTSUITE:NoneNOTES:---Kubecost has been successfully installed.When pods are Ready,you can enable port-forwardingwiththe following command:kubectl port-forward--namespacekubecost deployment/kubecost-cost-analyzer9090...
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 3)kubectl create加载YAML文件生成deployment或pod 使用kubectl run在设定一个复杂需求时,需要使用非常长的语句,容易出错且无法保存。所以在这种情况下,一般会使用YAML或JSON文件。 制作deployment文件,用于创建或删除mysql资源。
# kubectl attach mysql-5fb6c74b86-xg97j -c mysql If you don't see a command prompt, try pressing enter. 1. exec kubectl exec在容器内部执行命令。类似于docker的exec命令。 例如登录到容器中。 # kubectl exec -it mysql-5fb6c74b86-xg97j bashroot@mysql-5fb6c74b86-xg97j:/# exit ...