Users can start a role instance that is in the Stopped, Stopped_Failed, or Start_Failed state, stop an unused or abnormal role instance, or restart an abnormal role instance to recover its functions.
- On MRS Manager, click Service.
- Select the target service from the service list.
- Click the Instance tab.
- Select the check box on the left of the target role instance.
- Choose Stop Instance, or Restart Instance to perform the required operation.,