etcdctl --help

最新推荐文章于 2024-09-18 20:14:43 发布

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最新推荐文章于 2024-09-18 20:14:43 发布

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本文介绍etcdctl命令行客户端的使用方法，包括备份etcd目录、检查集群健康状态、创建和删除键值对等操作。还提供了版本、认证控制及成员管理等功能的介绍。

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NAME:
   etcdctl - A simple command line client for etcd.

USAGE:
   etcdctl [global options] command [command options] [arguments...]

VERSION:
   2.1.2

COMMANDS:
   backup       backup an etcd directory
   cluster-health   check the health of the etcd cluster
   mk           make a new key with a given value
   mkdir       make a new directory
   rm           remove a key
   rmdir       removes the key if it is an empty directory or a key-value pair
   get           retrieve the value of a key
   ls           retrieve a directory
   set           set the value of a key
   setdir       create a new or existing directory
   update       update an existing key with a given value
   updatedir       update an existing directory
   watch       watch a key for changes
   exec-watch       watch a key for changes and exec an executable
   member       member add, remove and list subcommands
   import       import a snapshot to a cluster
   user           user add, grant and revoke subcommands
   role           role add, grant and revoke subcommands
   auth           overall auth controls
   help, h       Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --debug           output cURL commands which can be used to reproduce the request
   --no-sync           don't synchronize cluster information before sending request
   --output, -o 'simple'   output response in the given format (`simple`, `extended` or `json`)
   --peers, -C            a comma-delimited list of machine addresses in the cluster (default: "127.0.0.1:4001,127.0.0.1:2379")
   --cert-file            identify HTTPS client using this SSL certificate file
   --key-file            identify HTTPS client using this SSL key file
   --ca-file            verify certificates of HTTPS-enabled servers using this CA bundle
   --username, -u        provide username[:password] and prompt if password is not supplied.
   --help, -h           show help
   --version, -v       print the version