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VMware-to-ZStack Case Collection
The report provides three major
solutions and customer case studies for transitioning from VMware to ZStack.
ZStack ZSphere Documentation>ZStack ZSphere Installation Tutorial(v4.10.20)>ZStack ZSphere Installation>Manage ZStack ZSphere Service
Manage ZStack ZSphere Service
Check Service Status of Single MN
You can use the
zstack-ctl status command to check the running status of the services related to the ZStack ZSphere management node.[root@localhost ~]# zstack-ctl status ZSTACK_HOME: /usr/local/zstack/apache-tomcat/webapps/zstack zstack.properties: /usr/local/zstack/apache-tomcat/webapps/zstack/WEB-INF/classes/zstack.properties log4j2.xml: /usr/local/zstack/apache-tomcat/webapps/zstack/WEB-INF/classes/log4j2.xml PID file: /usr/local/zstack/management-server.pid log file: /usr/local/zstack/apache-tomcat/logs/management-server.log version: 4.10.20 (ZStack-enterprise 4.10.20) MN status: Running [PID:123135] UI status: Running [PID:795] https://10.0.0.254:443You can also use the
zstack-ctl ui_status command to check the status of the Web UI separately.[root@localhost ~]# zstack-ctl ui_status UI status: Running [PID:8459] https://10.0.0.254:443Change Service Status of Single MN
If you need to restart the management node service without restarting the Web UI service during use, run the following command:
zstack-ctl restart_nodeIt is not recommended to stop and restart all services at once during use. If you must restart all services, you can run the following command:
zstack-ctl stop && zstack-ctl startIf the management node stops services due to maintenance or other issues, you need to start the services manually. To start the ZStack ZSphere service, run the following command:
# This command will start both the management node and Web UI services [root@localhost ~]#zstack-ctl startCheck Service Status of Dual MN
You can run the zsha2 status command to check if the zsha2 service is running normally.
Export Log of Dual MN
You can run the following commands to collect logs related to zsha2 service:
[root@localhost ~]# zsha2 collect-log Collecting logs ... Collected log: zsha2-log-2018-09-17T154358+0800.tgz # Unpack the log archive [root@localhost ~]# tar zxvf zsha2-log-2021-01-17T154358+0800.tgz tmp/zsha2-log588815976/ tmp/zsha2-log588815976/zsha2-status.log tmp/zsha2-log588815976/zstack-ha.log tmp/zsha2-log588815976/keepalived.data tmp/zsha2-log588815976/zs-vip-192.168.199.151.log tmp/zsha2-log588815976/keepalived_status.logNext Chapter: ZStack ZSphere Upgrade