kubectl edit -n [namespace] [resource-kind]/[resource-name] # Delete Resource kubectl delete [resource-kind]/[resource-name] # Create Resource kubectl create -f [resource-file] # Working Declaratively # Use Server-Side Apply (SSA) kubectl apply --server-side -f [resource-file] # Events ...
# Show resource usage of a podkubectltoppod-n[namespace][pod-name]# Run a command inside a new pod in the clusterkubectl run-it ubuntu--image ubuntu --rm -- bash# Show resource labels as columns# e.g. kubectl get pods -n [namespace] -L vault-active -L vault-sealedkubectl get p...
Apply yaml files and folders You can useapplyargument to apply a configuration to a resource by filename or stdin. The command syntax is: kubectl apply -f <file-name>.yaml # Or for json: kubectl apply -f <file-name>.json For folder with a number of yaml fils, use: kubectl apply -...
top Display Resource (CPU/Memory/Storage) usage. cordon 标记 node 为 unschedulable uncordon 标记 node 为 schedulable drain Drain node in preparation for maintenance taint 更新一个或者多个 node 上的 taints Troubleshooting and Debugging Commands: describe 显示一个指定 resource 或者 group 的 resources ...
1. Usage: 2. kubectl [flags] 3. kubectl [commond] 1. 2. 3. 另外所有的命令选项都可以通过执行 --help获得特定命令的帮助信息。 2. get get命令用于获取集群的一个或一些resource信息。使用--help查看详细信息。kubectl的帮助信息、示例相当详细,而且简单易懂。建议大家习惯使用帮助信息。kubectl可以列出集群...
# Show resource usageofa pod kubectl top pod-n[namespace][pod-name]# Run a command inside anewpodinthe cluster kubectl run-it ubuntu--image ubuntu--rm--bash # Show resource labelsascolumns # e.g.kubectlgetpods-n[namespace]-Lvault-active-Lvault-sealed ...
I understand there are loads of tools available to check pod resource usage but honestly why not supply a standard one out of the box that's simple to use? Bundling grafana and prometheus with all the monitoring you could require would have been a god send for my team. We wasted months ...
Usage: kubectl [flags] kubectl [commond] 另外所有的命令选项都可以通过执行 --help获得特定命令的帮助信息。 2. get get命令用于获取集群的一个或一些resource信息。使用--help查看详细信息。kubectl的帮助信息、示例相当详细,而且简单易懂。建议大家习惯使用帮助信息。kubectl可以列出集群所有resource的详细。resource包...
Check Real Time Resource Usage in RTF with a "kubectl top" Command Publish Date: Mar 2, 2024 Steps QUESTION 1. How to check resource usage for an application in RTF? 2. Is there a way to find if the assigned resources are enough or if they need to assign more resource ...
mysqlspec:containers:- image:mysql:5.6name:mysqlenv:# Use secret in real usage- name:MYSQL_ROOT_PASSWORDvalue:passwordports:- containerPort:3306name:mysqlvolumeMounts:- name:mysql-persistent-storagemountPath:/var/lib/mysqlvolumes:- name:mysql-persistent-storagepersistentVolu...