GBase 8a MPP CLUSTER集群启停工具

本章介绍一下GBase 8a MPP CLUSTER集群启停工具，


工具名称：gcluster_services
工具存放路径：$GCLUSTER_BASE/server/bin/gcluster_services

工具名称：gcware_services
工具存放路径：$GCWARE_BASE/sbin

功能：用于启停集群相关服务
gcluster_services 启停 gcluster 和 gnode 相关服务
gcware_services 启停 gcware 相关服务

命令格式：
gcluster和gnode服务启停
gcluster_services <gbase|gcluster|gcrecover|syncserver|all>
<start|stop [--force]|restart [--force]|info>
gcluster_services help
gcware 服务启停
gcware_services <gcware|all> <start|stop [--force]|restart
[--force]|info>
gcware_services help



工具使用 ：
示例 1
集群所有服务启停。
 开启所有服务：
$ gcluster_services all start
Starting gbase : [ OK ]
Starting syncserver : [ OK ]
Starting gcluster : [ OK ]
Starting gcrecover : [ OK ]
$ gcware_services all start
Starting gcware : [ OK ]
Starting GCWareMonit success!
 停止所有服务：
gcluster_services all stop
Stopping gcrecover : [ OK ]
Stopping gcluster : [ OK ]
Stopping gbase : [ OK ]
Stopping syncserver : [ OK ]
$ gcware_services all stop
Stopping GCWareMonit success!
Stopping gcware : [ OK ]
 重启所有服务：
$ gcluster_services all restart
Stopping gcrecover : [ OK ]
Stopping gcluster : [ OK ]
Stopping gbase : [ OK ]
Stopping syncserver : [ OK ]
Starting gbase : [ OK ]
Starting syncserver : [ OK ]
Starting gcluster : [ OK ]
Starting gcrecover : [ OK ]
$ gcware_services all restart
Stopping GCWareMonit success!
Stopping gcware : [ OK ]
Starting gcware : [ OK ]
Starting GCWareMonit success!
 查看所有服务当前执行状态信息：
$ gcluster_services all info
gcluster is running
gcrecover is running
gbase is running
syncserver is running
$ gcware_services all info
gcware is running



示例 2
gcluster 服务启停。
 启动 gcluster 服务： $ gcluster_services gcluster start
Starting gcluster : [ OK ]
 停止 gcluster 服务： $ gcluster_services gcluster stop
Stopping gcluster : [ OK ]
 重启 gcluster 服务： $ gcluster_services gcluster restart
Stopping gcluster : [ OK ]
Starting gcluster : [ OK ]
 查看 gcluster 服务的运行状态：
$ gcluster_services gcluster info
gcluster is running


示例 3
gbase 服务启停。
 启动 gbase 服务： $ gcluster_services gbase start
Starting gbase : [ OK ]
 停止 gbase 服务： $ gcluster_services gbase stop
Stopping gbase : [ OK ]
 重启 gbase 服务：
$ gcluster_services gbase restart
Stopping gbase : [ OK ]
Starting gbase : [ OK ]
 查看 gbase 服务的运行状态：
$ gcluster_services gbase info
gbase is running


示例 4
gcware 服务启停。
 启动 gcware 服务命令：
$ gcware_services gcware start
Starting gcware : [ OK ]
 停止 gcware 服务命令： $ gcware_services gcware stop
Stopping gcware : [ OK ]
 重启 gcware 服务命令：
$ gcware_services gcware restart
Stopping gcware: [ OK ]
Starting gcware: [ OK ]
 查看 gcware 服务的运行状态：
$ gcware_services gcware info
gcware is running