Batch Restarting BMSs

Scenarios

Restart BMS instances in batches on COC.

Precautions

Stopped instances cannot be selected.

Procedure

1. Log in to COC.
2. In the navigation pane on the left, choose Resource O&M > Resource Batch Operations. On the displayed page, click the Bare Metal Server (BMS) tab, and then click the Restart BMSs card on the tab page.
3. On the Restart BMSs page, click Add.
   Figure 1 Selecting instances
   

4. Select Batch Policy.
   • Automatic: The selected hosts are automatically divided into multiple batches based on the preset rule.
   • Manual: You can manually create multiple batches and add instances to each batch as required.
   • No batch: All target instances are in the same batch.

5. Set Suspension Policy.
   

   • You can set the execution success rate. When the number of failed instances reaches the number failed ones that are calculated based on the execution success rate, the service ticket status becomes abnormal and the service ticket stops being executed.
   • The value is from 0 to 100 and can be accurate to one decimal place.

6. Click Submit.
   Figure 2 Restarting instances

   

7. In the Confirm Execution dialog box, click OK.
   Figure 3 Confirming the execution

   

8. View the execution result.
   Figure 4 Viewing the result

   

9. If the execution result is abnormal, you can click the Retry button in the Operation column or the Batch Retry button above the list to re-execute the failed one or more tasks. You can also click the Cancel button in the Operation column or Batch Cancel button above the list to skip one or more abnormal tasks.
   Figure 5 Canceling or retrying a batch BMS startup task