Help Center/ MapReduce Service/ User Guide (Paris Region)/ MRS Manager Operation Guide (Applicable to 2.x and Earlier Versions)/ Object Management/ Managing Role Instances
Updated on 2024-10-11 GMT+08:00
View PDF
Share

Managing Role Instances

Scenario

You can start a role instance that is in the Stopped, Failed to stop or Failed to start status, stop an unused or abnormal role instance or restart an abnormal role instance to recover its functions.

Procedure

  1. On MRS Manager page, click Services.
  2. Select the target service from the service list.
  3. Click the Instances tab.
  4. Select the check box on the left of the target role instance.
  5. Choose More > Start Instance, Stop Instance, or Restart Instance accordingly.
Parent topic: Object Management