Changes to chrony.conf on a host are reset after reconnection. What should I do?

Cause

When the host reconnects to the Management Node, the chrony.conf configuration file is overwritten.

Solution

1. Log in to the host and run the following commands to stop the Management Node service:

   # Check whether dual Management Node mode is active
   [root@localhost ~]# zsha2 status
   # Stop the management service
   [root@localhost ~]# zsha2 stop-node

2. Run the following commands to edit the dual Management Node configuration file and update chrony.serverIp.0 = IP:

   # Back up the configuration file
   [root@localhost ~]# cp -a /usr/local/zstack/apache-tomcat/webapps/zstack/WEB-INF/classes/zstack.properties /root/zstack.properties.bak
   # Edit the configuration file
   [root@localhost ~]# vim /usr/local/zstack/apache-tomcat/webapps/zstack/WEB-INF/classes/zstack.properties

3. Run the following command to start the dual Management Node service:

   [root@localhost ~]# zsha2 start-node

4. Go to Resource Center > Hosts and VMs to open the Hosts interface. Select the host and click Actions > Reconnect to reconnect the host.