查看 SphereEx-Boot 帮助 #

1. 可以使用 --help 参数查看 SphereEx-Boot 命令和子命令参数帮助信息。

• 示例：查看 SphereEx-Boot 命令帮助。

[root@centos71 demo]# spex --help
Usage: spex [OPTIONS] COMMAND [ARGS]...

 Spex is a command line management tool for managing ShardingSphere-Proxy
 clusters

Options:
 --version Version of spex
 --help   Show this message and exit.

Commands:
 cluster Cluster management, such as install, start, stop and uninstall
 config  Cluster configuration management

• 示例：查看 SphereEx-Boot cluster 命令帮助信息。

[root@centos71 demo]# spex cluster --help
Usage: spex cluster [OPTIONS] COMMAND [ARGS]...
  
Cluster management, such as install, start, stop and uninstall
  
  
Options:
  --help Show this message and exit.
  
Commands:
  download Download ShardingSphere-Proxy, Zookeeper, Database driver...
  init Quickly initialization a cluster configuration --proxy-host
  can...
  
install Install cluster of ShardingSphere-Proxy or zookeeper
  list List already added clusters
  scale Scale cluster of ShardingSphere-Proxy It can be scale out...
  start Start cluster of ShardingSphere-Proxy or zookeeper
  status Status cluster of ShardingSphere-Proxy or ZooKeeper
  stop Stop cluster of ShardingSphere-Proxy or zookeeper
  uninstall Uninstall cluster of ShardingSphere-Proxy or zookeeper

• 示例：查看 SphereEx-Boot config 命令帮助信息。

[root@centos71 demo]# spex config --help
Usage: spex config [OPTIONS] COMMAND [ARGS]...

Cluster configuration management

Options:
 --help Show this message and exit.

Commands:
 add Add cluster environment.
 check Check the cluster configuration file you can use --file or...
 delete Delete cluster configuration
 info Show cluster configuration content
 template Show cluster configuration template.