Managing the Ops Center Administrator service

Ops Center Administrator User Guide

Version

11.0.x

Audience

anonymous

Part Number

MK-99ADM001-22

In a Podman environment, you can manage the Ops Center Administrator service with the systemctl command. In your host OS, a service unit named rainier is registered for Ops Center Administrator. To control the service unit state, use the following commands.

Note: The following Podman features are not supported:

Do not use the podman pause and podman container checkpoint commands.
Do not enable the podman-restart.service.
Do not change the runroot podman storage configuration after installation.

Check the service status

To check the Ops Center Administrator service status:

Log on to the host OS as a root user or a normal user. If you log in as a normal user, use the sudo command to complete the following procedure as the root user.
Enter the following command:
```
systemctl status rainier
```

Note: Status reported by systemctl may not report Ops Center Administrator availability correctly. If Ops Center Administrator is not available despite systemctl status reporting that it is in a running state, try to restart the service with the systemctl command.

Start the service

To start Ops Center Administrator from a stopped state:

Log on to the host OS as a root user or a normal user. If you log in as a normal user, use the sudo command to complete the following procedure as the root user.
Enter the following command:
```
systemctl start rainier
```

Stop the service

To stop Ops Center Administrator from a running state:

Log on to the host OS as a root user or a normal user. If you log in as a normal user, use the sudo command to complete the following procedure as the root user.
Enter the following command:
```
systemctl stop rainier
```

Note: The status after stopping Ops Center Administrator may appear as failed instead of inactive despite the fact that Ops Center Administrator stopped with no errors.

Restart the service

To restart Ops Center Administrator from a running state:

Log on to the host OS as a root user or a normal user. If you log in as a normal user, use the sudo command to complete the following procedure as the root user.
Enter the following command:
```
systemctl restart rainier
```