HP Hitachi Dynamic Link Manager Software - Manual (Page 202)

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 the file systems and devices in the /etc/fstab file. In
addition, execute the swapon -s command to check the devices used as
swap devices.
The following examples show how to use commands when the /boot line
and the swap line are edited in step 4. In the execution results, HDLM
devices might be output or SCSI devices might be output.
When an HDLM device is output
Examples of executing the commands are as follows:
# /bin/mount
:
/dev/sddlmab1 on /boot type ext4 (rw)
:
/boot corresponds to /dev/sddlmab1.
# /sbin/swapon -s
Filename Type Size Used Priority
/dev/sddlmab3 partition 4095992 0 -1
swap corresponds to /dev/sddlmab3.
When HDLM devices are output, go to step 12.
When a SCSI device is output
Examples of executing the commands are as follows:
# /bin/mount
:
3-130
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide for Linux ®