HP Hitachi Dynamic Link Manager Software - Manual (Page 196)

For Deployment Manager, create a disk image of the replication-source
host.
For Compute Systems Manager:
Use Compute Systems Manager to obtain a snapshot of the replication-
source host.
For Deployment Manager:
Use Deployment Manager to back up the replication-source host disk.
7
.
Restore the status of the replication-source host.
For Compute Systems Manager:
If you want to continue to use the replication-source host for operation,
use the System-level Restore functionality of Compute Systems Manager
to restore the image backed up in step 1 to the replication-source host.
For Deployment Manager:
If you want to continue to use the replication-source host for operation,
use Deployment Manager to restore the image backed up in step 1 to the
replication-source host.
8
.
For Compute Systems Manager, input the deployment template
information about the replication-destination host.
For Deployment Manager, create a disk replication information file for the
replication-destination host.
For Compute Systems Manager:
Use Compute Systems Manager to input the Deployment Template
information about the replication-destination host.
For Deployment Manager:
Use Deployment Manager to create a disk replication information file for
the replication-destination host.
9
.
For Compute Systems Manager, distribute the Master Image to the
replication-destination host.
For Deployment Manager, distribute the disk image to the replication-
destination host.
For Compute Systems Manager:
On the replication-destination host, execute the Master Image
Deployment functionality of Compute Systems Manager by using the
information created in step 6 and the information input in step 8.
For Deployment Manager:
Use Deployment Manager to distribute the disk image to the replication-
destination host.
10
.
On the destination host, check the correspondence between the mount
points of file systems and devices, and the devices that are used as swap
devices.
A new HDLM device configuration is created on the destination host.
Because of this, different HDLM device names are used between the
replication-source host and the replication-destination host.
Execute the mount command to check the correspondence between the
mount points of file systems and devices in the /etc/fstab file. In
3-124
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide for Linux ®