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From the command-line, execute rcxadm image restore.
For details on the rcxadm image restore command, refer to "4.1 rcxadm image" in the "Reference Guide (Command/XML) CE".
Delete
This section explains how to delete unnecessary versions of backups of system images.
1. Right-click the target L-Server in the orchestration tree, and select [Backup/Restore]-[Delete a Backup] from the popup menu.
The [Delete a System Image] dialog is displayed.
2. Select the version of the backup to delete.
3. Click <OK>.
The backup of the system image is deleted.
From the command-line, execute rcxadm image delete.
For details on the rcxadm image delete command, refer to "4.1 rcxadm image" in the "Reference Guide (Command/XML) CE".
17.7 Migration of VM Hosts between Servers
This section explains how to move (migrate) an L-Server between servers.
[Physical Servers]
When using physical L-Servers, moving between servers (migration) cannot be used.
Use the following procedure to migrate between servers:
1. Right-click the target L-Server in the orchestration tree, and select [Migrate VM Guest] from the popup menu.
The [Migrate an L-Server] dialog is displayed.
2. Select the destination VM host from the destination VM host list. Only the VM hosts available for migration are displayed in the
destination list.
3. Click <OK>.
From the command-line, execute rcxadm lserver migrate.
For details on the rcxadm lserver migrate command, refer to "3.6 rcxadm lserver" in the "Reference Guide (Command/XML) CE".
Note
Select a destination VM host with available CPU capacity and memory. If there is insufficient CPU capacity or memory, migration between
servers or starting of L-Servers may fail.
When specifying [Automatic selection] in the [Migrate an L-Server] dialog, the migration movement differs depending on the value of
the [Resource type] for [VM Host] specified when creating the L-Server. This also applies to L-Servers for which overcommit settings
have been configured.
- When [Automatic] is specified for [Resource type]
The migration is performed with a destination VM host selected from accessible VM pools.
In environments using overcommit, depending on whether or not overcommit settings have been configured for the L-Server, the
migration is performed differently as follows:
- For L-Servers with Overcommit Configured
The migration is performed with a destination VM host selected from accessible resource pools with overcommit configured.
- For L-Servers without Overcommit Configured
The migration is performed with a destination VM host selected from accessible resource pools without overcommit configured.
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