Chrony service actions
This article describes the actions available for the Chrony service.
Check
The Check action verifies whether the settings of hosts, components, and related services match the requirements of the service, and whether the service itself works correctly.
You can find the action result and the process of its execution on the Jobs page.
Expand
The Expand action adds new hosts to a service.
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NOTE
If you use the Monitoring service, call the Reconfigure and restart action of the Monitoring service after the Expand action is finished to ensure that metrics are collected from added hosts. |
When you choose Expand, ADCM displays a dialog window to specify settings for the action.
In the Run an action dialog window, you can choose whether ADCM reboots cluster servers after installation. Click Next to open the Host — Component tab where you can add cluster hosts to the component.
Components of the service for which the action is executed are highlighted in green. Click Add hosts and select a host for the component from the list that appears. The list displays hosts added to the cluster. To add a new host to the cluster, go to the Hosts page.
After the host is added, click Next.
Reconfigure & Restart
The Reconfigure & Restart action updates service configuration files with the configuration settings specified on the service Primary configuration tab. If a changed parameter requires a restart, the action restarts the service. If not, the Reconfigure & Restart action only reloads configuration.
If you make changes directly to the chrony.conf file, these changes will be lost.
Reinstall
The Reinstall action reinstalls the service. It checks installed files and overwrites files with incorrect content. The Reinstall action also installs missing files.
In the Run an action dialog window, you can choose whether ADCM reboots cluster servers after installation.
