Red Hat ENTERPRISE LINUX 5 - ADMINISTRATION Manual page 101

Cluster administration
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Field
Description
Name
Specifies a name for the custom user script. The script resource allows a standard
LSB-compliant init script to be used to start a clustered service.
File (with
Enter the path where this custom script is located (for example, /etc/
path)
init.d/userscript).
Table C.17. Script
Field
Description
Service name
Name of service. This defines a collection of resources, known as a resource group
or cluster service.
Automatically
If enabled, this service (or resource group) is started automatically after the
cluster forms a quorum. If this parameter is disabled, this service is not started
start this
service
automatically after the cluster forms a quorum; the service is put into the disabled
state.
Run exclusive If enabled, this service (resource group) can only be relocated to run on another
node exclusively; that is, to run on a node that has no other services running on it.
If no nodes are available for a service to run exclusively, the service is not restarted
after a failure. Additionally, other services do not automatically relocate to a node
running this service as Run exclusive. You can override this option by manual
start or relocate operations.
Failover
Defines lists of cluster members to try in the event that a service fails.
Domain
Recovery
Recovery policy provides the following options:
policy
• Disable — Disables the resource group if any component fails.
• Relocate — Tries to restart service in another node; that is, it does not try to
restart in the current node.
• Restart — Tries to restart failed parts of this service locally (in the current node)
before trying to relocate (default) to service to another node.
Table C.18. Service
Field
Description
Instance
Specifies the instance name of the Sybase ASE resource.
Name
ASE server
The ASE server name that is configured for the HA service.
name
Sybase home
The home directory of Sybase products.
directory
Login file
The full path of login file that contains the login-password pair.
Interfaces file
The full path of the interfaces file that is used to start/access the ASE server.
SYBASE_ASE
The directory name under sybase_home where ASE products are installed.
directory
name
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