HP 3PAR Cluster Extension Software Administrator Guide (5697-2047, June 2012)

c. Verify that the Remote Copy volume group is in source mode on the remote storage
system.
d. Stop the service and verify that the service stopped successfully.
#clusvcadm –d CLXWEB
6. After verifying that the CLXWEB service can be moved with RHCS and that the software
performs automatic failover of the Remote Copy volume group on each cluster node, start the
service on its primary cluster node.
#clusvcadm –e CLXWEB -m Host1
Managing HP 3PAR Cluster Extension services (RHCS)
This section includes the instructions for starting or stopping an RHCS service.
Starting an RHCS service
To start a HP 3PAR Cluster Extension service using Cluster User Service Administration (clusvcadm),
enter the following commands:
#clusvcadm –e service name
#clusvcadm -e service name -m cluster node
For instructions on starting a HP 3PAR Cluster Extension service using Conga or the Cluster
Configuration Tool, see the RHCS documentation.
Stopping or disabling an RHCS service
To stop a HP 3PAR Cluster Extension service using Cluster User Service Administration (clusvcadm),
enter the following command:
#clusvcadm –d service name
To disable a HP 3PAR Cluster Extension service using Cluster User Service Administration
(clusvcadm), enter the following command:
clusvcadm -d service name
NOTE: For instructions on stopping or disabling a HP 3PAR Cluster Extension service using Conga
or the Cluster Configuration Tool, see the RHCS documentation.
Configuring HP 3PAR Cluster Extension with SLE HA
HP 3PAR Cluster Extension Software is integrated with SLE HA using a configuration file and a
custom resource agent.
The executable clx3PARlxcs is called by HP 3PAR Cluster Extension before volume group
activation. This checks the status of a 3PAR Remote Copy volume group associated with a volume
group configured for use with an SLE HA agent. If necessary, HP 3PAR Cluster Extension takes
appropriate actions to allow access to the volume group's physical disks before attempting to
activate and mount the logical volume on a cluster node.
Configuration overview
1. Create and configure a HP 3PAR Cluster Extension resource.
For instructions, see “Creating and configuring a HP 3PAR Cluster Extension resource”
(page 55)
Creating and configuring a HP 3PAR Cluster Extension resource
Use the following procedure to create a HP 3PAR Cluster Extension SLE HA resource:
Configuring HP 3PAR Cluster Extension with SLE HA 55