kubectl - is a command line interface for running commands against Kubernetes clusters



  • Link: https://kubernetes.io/docs/user-guide/kubectl-overview/

    Quick glance of kubectl commands.

    kubectl --help
    kubectl controls the Kubernetes cluster manager. 
    
    Find more information at https://github.com/kubernetes/kubernetes.
    
    Basic Commands (Beginner):
      create         Create a resource from a file or from stdin.
      expose         Take a replication controller, service, deployment or pod and
    expose it as a new Kubernetes Service
      run            Run a particular image on the cluster
      set            Set specific features on objects
      run-container  Run a particular image on the cluster. This command is
    deprecated, use "run" instead
    
    Basic Commands (Intermediate):
      get            Display one or many resources
      explain        Documentation of resources
      edit           Edit a resource on the server
      delete         Delete resources by filenames, stdin, resources and names, or
    by resources and label selector
    
    Deploy Commands:
      rollout        Manage the rollout of a resource
      rolling-update Perform a rolling update of the given ReplicationController
      scale          Set a new size for a Deployment, ReplicaSet, Replication
    Controller, or Job
      autoscale      Auto-scale a Deployment, ReplicaSet, or ReplicationController
    
    Cluster Management Commands:
      certificate    Modify certificate resources.
      cluster-info   Display cluster info
      top            Display Resource (CPU/Memory/Storage) usage.
      cordon         Mark node as unschedulable
      uncordon       Mark node as schedulable
      drain          Drain node in preparation for maintenance
      taint          Update the taints on one or more nodes
    
    Troubleshooting and Debugging Commands:
      describe       Show details of a specific resource or group of resources
      logs           Print the logs for a container in a pod
      attach         Attach to a running container
      exec           Execute a command in a container
      port-forward   Forward one or more local ports to a pod
      proxy          Run a proxy to the Kubernetes API server
      cp             Copy files and directories to and from containers.
      auth           Inspect authorization
    
    Advanced Commands:
      apply          Apply a configuration to a resource by filename or stdin
      patch          Update field(s) of a resource using strategic merge patch
      replace        Replace a resource by filename or stdin
      convert        Convert config files between different API versions
    
    Settings Commands:
      label          Update the labels on a resource
      annotate       Update the annotations on a resource
      completion     Output shell completion code for the specified shell (bash or
    zsh)
    
    Other Commands:
      api-versions   Print the supported API versions on the server, in the form of
    "group/version"
      config         Modify kubeconfig files
      help           Help about any command
      plugin         Runs a command-line plugin
      version        Print the client and server version information
    
    Use "kubectl <command> --help" for more information about a given command.
    Use "kubectl options" for a list of global command-line options (applies to all
    commands).
    

Log in to reply
 

© Lightnetics 2024