Managing Global User Policies When Using Superior Scheduler

Scenarios

If a tenant uses a Superior scheduler, you can configure the global policy for users to use the resource scheduler, including:

• Maximum running apps
• Maximum pending apps
• Default queue

Managing MRS Global User Policies

• Add a policy.
  1. Log in to FusionInsight Manager of the MRS cluster.

     For details about how to log in to FusionInsight Manager, see Accessing MRS Manager.

  2. Click Tenant Resources.
  3. Choose Dynamic Resource Plan.
  4. Click the Global User Policy tab.

     defaults(default setting) indicates that the policy specified for defaults is applied if a user does not have a global policy. The default policy cannot be deleted.

  5. Click Create Global User Policy. In the displayed dialog box, set the following parameters:
     Figure 1 Creating a global user policy
     
     • Cluster: Select the target cluster. (This parameter is unavailable for clusters of MRS 3.3.0 or later.)
     • Username: indicates the user for whom resource scheduling is controlled. Enter an existing username in the current cluster.
     • Max Running Apps: indicates the maximum number of tasks that the user can run in the current cluster.
     • Max Pending Apps: indicates the maximum number of tasks that the user can suspend in the current cluster.
     • Default Queue: indicates the queue of the user. Enter the name of an existing queue in the current cluster.

• Modify a policy.
  1. Log in to FusionInsight Manager of the MRS cluster.

     For details about how to log in to FusionInsight Manager, see Accessing MRS Manager.

  2. Click Tenant Resources.
  3. Choose Dynamic Resource Plan.
  4. Click the Global User Policy tab.
  5. In the row that contains the desired user policy, click Modify in the Operation column.
  6. In the displayed dialog box, modify parameters and click OK.
• Delete a policy.
  1. Log in to FusionInsight Manager of the MRS cluster.

     For details about how to log in to FusionInsight Manager, see Accessing MRS Manager.

  2. Click Tenant Resources.
  3. Choose Dynamic Resource Plan.
  4. Click the Global User Policy tab.
  5. In the row that contains the desired user policy, click Delete in the Operation column.

     In the displayed dialog box, click OK.