Modifying The Cluster Configuration - Red Hat Cluster for Enterprise Linux 5 Configuration

Members Status
Member
Dead
Table 5.1. Members Status
Services Status
Started
Pending
Disabled
Stopped
Failed
Table 5.2. Services Status

3. Modifying the Cluster Configuration

To modify the cluster configuration (the cluster configuration file (
use the Cluster Configuration Tool. For more information about using the Cluster Configura-
tion Tool, refer to Chapter 4, Configuring Red Hat Cluster With system-config-cluster.
Warning
Do not manually edit the contents of the
guidance from an authorized Red Hat representative or unless you fully under-
stand the consequences of editing the
3. Modifying the Cluster Configuration
Description
The node is part of the cluster.
Note: A node can be a member of a cluster; however, the node may
be inactive and incapable of running services. For example, if
is not running on the node, but all other cluster software compon-
ager
ents are running in the node, the node appears as a Member in the
Cluster Status Tool.
The node is unable to participate as a cluster member. The most ba-
sic cluster software is not running on the node.
Description
The service resources are configured and available on the cluster sys-
tem that owns the service.
The service has failed on a member and is pending start on another
member.
The service has been disabled, and does not have an assigned own-
er. A disabled service is never restarted automatically by the cluster.
The service is not running; it is waiting for a member capable of start-
ing the service. A service remains in the stopped state if autostart is
disabled.
The service has failed to start on the cluster and cannot successfully
stop the service. A failed service is never restarted automatically by
the cluster.
60
/etc/cluster/cluster.conf
/etc/cluster/cluster.conf
/etc/cluster/cluster.conf
rgman-
),
file without
file manually.