Manage node groups

 

This task discusses how to create and manage node groups. Read about Nodes groups if you are unfamiliar with them.

 

Overview

Your WAS environment has a default node group. However, if we need additional node groups to manage your Application Server environment, you can create and configure additional node groups. You can delete a node group as long as it is not a default node group.

 

Procedure

• View and configure node groups.

  1. Click System Administration > Node groups in the console navigation tree.

  2. To view additional information about a particular node group or to further configure a node group, click on the node group name under Name.

• Create a node group.

  1. Click System Administration > Node groups in the console navigation tree.

  2. Click New.

  3. Node group name and description.

  The node group is added to the WAS environment . The name of the node group appears in the name column of the Node group page.

  You can now add nodes to the node group. See Manage nodes and Managing node group members for information on how to add the nodes.

• Delete a node group if the node group is not the default node group.

  1. If the node group contains members, delete the members:

     1. Click System Administration > Node groups in the console navigation tree.

     2. Under Name, click the node group whose members you want to delete.

     3. Click Node group members.

     4. Select all the node group members.

     5. Click Remove.

  2. Click System Administration > Node groups.

  3. Select an empty node group.

  4. Click delete.

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Node group collection

 

Related tasks

Manage nodes
Manage node group members