Modify resource groups

You must be logged in as a cluster administrator.

Modify resource groups so that you can refine your resource allocations used in your resource plan. You may also want to add or remove hosts from resource groups if you have recently added or removed hosts in your cluster.

  1. In the Platform Management Console, click Resources > Configure Resource Groups.

    Any existing resource groups are listed.

  2. Click the name of the resource group you want to modify.

    The resource group settings display.

  3. Change any settings you want.

    If you select Static (List of Names), follow the guidelines in the topic Create a resource group by host names.

    You cannot modify "number of slots per host" for a group with static allocation while any of the group’s resources are allocated to consumers.

    If you select Dynamic (Requirements), follow the guidelines in the topic Create a resource group by resource requirement.

    You cannot modify a group with dynamic membership while any of the group’s resources are allocated to consumers.

  4. When you are satisfied with your settings, click Apply.

Using the Platform Management Console, check that your resource plan is correct considering any changes to the resource groups you just made.