User's Guide

environment, see the respective chapters of this manual to configure replication. After splitting the
replication, configure the replica complex workload.
Configuring the Storage Device for Complex Workload at the Target Disk Site
The storage device for complex workload must be configured for the data of the complex workload
from the replicated disks at the target disk site. The procedure to configure the storage device
differs if CFS, CVM, and SLVM is used.
Following are the topics discussed in this section:
• “Configuring the Storage Device using CFS or SG SMS CVM in a Modular Style Package”
(page 353)
• “Configuring the Storage Device using CFS or SG SMS CVM in Legacy Style Package”
(page 353)
• “Configuring the Storage Device using SG SMS CVM in Legacy Style Package” (page 354)
• “Configuring the Storage Device using VERITAS CVM” (page 354)
• “Configuring the Storage Device using SLVM ” (page 355)
Configuring the Storage Device using CFS or SG SMS CVM in a Modular Style Package
Complete the following procedure on the CVM cluster master node in the target disk site:
1. Import the diskgroup:
# vxdg -stfC import <cvm_dg_name>
2. Create a package configuration file:
# cmmakepkg -m sg/cfs_all /etc/cmcluster/cfspkg1.ascii
3. Edit the following package parameters in the cfspkg1.ascii package configuration file:
node_name <node3>
node_name <node4>
package_name <siteB_cfs_pkg_name>
cvm_disk_group <cvm_dg_name>
cvm_activation_mode "node3=sw node4=sw"
cfs_mount_point <cvm_mount_point>
cfs_volume <cvm_dg_name>/<cvm_dg_vol_name>
cfs_mount_options "node3=cluster node4=cluster"
cfs_primary_policy ""
Where node3 and node4 are the nodes at the target disk-site.
Do not configure any mount specific attributes like cfs_mount_point, cfs_mount_options if SG
SMS CVM is configured as raw volumes.
4. Check the package configuration file:
# cmcheckconf -P cfspkg1.ascii
5. Apply the package configuration file:
# cmapplyconf -P cfspkg1.ascii
6. Run the package:
# cmrunpkg <siteB_cfs_pkg_name>
Configuring the Storage Device using CFS or SG SMS CVM in Legacy Style Package
NOTE: HP recommends you to use the modular style of packaging.
Complete the following procedure to import CVM disk groups on the nodes in the target disk site
and to create CFS disk group and mount point MNP packages:
Configuring Complex Workloads using Site Aware Disaster Tolerant Architecture 353