Manage OMS services

You can use the supervisorctl command to start, stop, and restart services of OceanBase Migration Service (OMS), and view their status.

Syntax

supervisorctl <start | stop | restart | status > <oms_console | oms_drc_cm | oms_drc_supervisor >

Prerequisites

You have logged on to the OMS container on the server where OMS is deployed. Run the following command to log on to the OMS container:

docker exec -it <oms_container_name> bash

After you log on to the OMS container, you can run the supervisorctl command.

Start an OMS service

Run the following command to start an OMS service, for example, the OMS console:

supervisorctl start oms_console

If the OMS console is started, the following output is returned:

oms_console: started

Stop an OMS service

Run the following command to stop an OMS service, for example, the OMS console:

supervisorctl stop oms_console

If the OMS console is stopped, the following output is returned:

oms_console: stopped

Restart an OMS service

Run the following command to restart an OMS service, for example, the OMS console:

supervisorctl restart oms_console

If the OMS console is restarted, the following output is returned:

oms_console: stopped
oms_console: started

View the status of an OMS service

Run the following command to view the status of an OMS service, for example, the OMS console:

supervisorctl status oms_console

The following output is returned:

oms_console                      RUNNING   pid 50884, uptime 0:02:45

Note:

You can also run the supervisorctl status command to view the status of all OMS services.

The following table describes all the service states.