Removing A Member From A Failover Domain; Adding Cluster Resources - Red Hat ENTERPRISE LINUX 5 - ADMINISTRATION Manual

2. At the bottom of the right frame (labeled Properties), click the Delete Failover Domain button.
Clicking the Delete Failover Domain button causes a warning dialog box do be displayed asking
if you want to remove the failover domain. Confirm that the failover domain identified in the
warning dialog box is the one you want to delete and click Yes. Clicking Yes causes the failover
domain to be removed from the list of failover domains under Failover Domains in the left frame
of the Cluster Configuration Tool.
3. At the Cluster Configuration Tool, perform one of the following actions depending on whether
the configuration is for a new cluster or for one that is operational and running:
• New cluster — If this is a new cluster, choose File => Save to save the changes to the cluster
configuration.
• Running cluster — If this cluster is operational and running, and you want to propagate the
change immediately, click the Send to Cluster button. Clicking Send to Cluster automatically
saves the configuration change. If you do not want to propagate the change immediately,
choose File => Save to save the changes to the cluster configuration.

5.6.3. Removing a Member from a Failover Domain

To remove a member from a failover domain, follow these steps:
1. At the left frame of the Cluster Configuration Tool, click the failover domain that you want to
change (listed under Failover Domains).
2. At the bottom of the right frame (labeled Properties), click the Edit Failover Domain Properties
button. Clicking the Edit Failover Domain Properties button causes the Failover Domain
Configuration dialog box to be displayed
Configuring a Failover
3. At the Failover Domain Configuration dialog box, in the Member Node column, click the node
name that you want to delete from the failover domain and click the Remove Member from
Domain button. Clicking Remove Member from Domain removes the node from the Member
Node column. Repeat this step for each node that is to be deleted from the failover domain.
(Nodes must be deleted one at a time.)
4. When finished, click Close.
5. At the Cluster Configuration Tool, perform one of the following actions depending on whether
the configuration is for a new cluster or for one that is operational and running:
• New cluster — If this is a new cluster, choose File => Save to save the changes to the cluster
configuration.
• Running cluster — If this cluster is operational and running, and you want to propagate the
change immediately, click the Send to Cluster button. Clicking Send to Cluster automatically
saves the configuration change. If you do not want to propagate the change immediately,
choose File => Save to save the changes to the cluster configuration.

5.7. Adding Cluster Resources

To specify a resource for a cluster service, follow these steps:
(Figure 5.7, "Failover Domain Configuration:
Domain").
Removing a Member from a Failover Domain
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