This section explains the operation performed after failback that is different from the normal operation.
Invoice for Usage Charges
The person responsible for billing calculates and invoices tenants for usage during the month when a disaster occurred based on the usage charge file for the month at the primary site sent by the infrastructure administrator, the usage charge file sent from the backup site, and the usage charge file sent from the primary site.
Refer to "4.3 Operation after Switchover" for information on how to calculate the usage charge.
Perform invoicing using the same procedure as the normal operation when a switchover occurred after usage has already been invoiced for the month when a disaster occurred.
When Restoring the Switchover Destination Site after Failback
Execute the batch command by specifying the prepared configuration information of the switchover destination site. For the prepared configuration information of the switchover destination site, refer to "4.2.1 Stopping Services and Releasing Resources [Switchover Destination Site]".
For environments where virtual L-Server switchover (VM guest) is used as the switchover method
Create a vm_pool.csv file with the information of the switchover destination site and then specify that file for the -vm_pool option of the rcxrecovery command.
For details of the content to include in the vm_pool.csv file, refer to "3.6 Creating Files Used for Switchover".
For environments where physical/virtual L-Server switchover (VM host/VM guest) is used as the switchover method
Create a vmmgr_file.txt file with the information of the switchover destination site and then specify that file for the -vmmgr option of the rcxrecovery command.
For details of the content to include in the vmmgr_file.txt file, refer to "3.6 Creating Files Used for Switchover".
For the Active-Active operation, restore the status before the switchover by specifying tenants, which were cleaned up during the switchover procedure, using the -tenant option.
Example
In the Active-Standby operation, confirm that all resources switched from the switchover source site to the switchover destination site by switchover have been restored on the switchover source site by failback, then execute the batch command by specifying the prepared configuration information of the switchover destination site.
[Windows Manager]
>Installation_folder\SVROR\Manager\bin\rcxrecovery -dir C:\Users\Administrator\work\Export -vmmgr vmmgr_file <RETURN> |
[Linux Manager]
# /opt/FJSVrcvmr/bin/rcxrecovery -dir /root/work/Export -vmmgr vmmgr_file <RETURN> |
For details on the rcxrecovery command for batch execution, refer to "B.2 rcxrecovery".
In the Active-Active operation, the batch command should be used when restoring the tenants on the switchover destination site cleaned up following "4.2.1 Stopping Services and Releasing Resources [Switchover Destination Site]" after tenants that were switched over to the switchover destination site by a switchover operation are switched back to the switchover source site.
When executing the command, specify the tenants that were cleaned up and the configuration information of the switchover destination site that was prepared beforehand, using the option.
[Windows Manager]
>Installation_folder\SVROR\Manager\bin\rcxrecovery -dir C:\Users\Administrator\work\Export -tenant TenantA -vm_pool pool_file <RETURN> |
[Linux Manager]
# /opt/FJSVrcvmr/bin/rcxrecovery -dir /root/work/Export -tenant TenantA -vm_pool pool_file <RETURN> |
For details on the rcxrecovery command for batch execution, refer to "B.2 rcxrecovery".
