ETERNUS SF Storage Cruiser V16.9.1 / AdvancedCopy Manager V16.9.1 Cluster Environment Setup Guide

15.2 Deletion Procedure of Cluster Environment (for Windows)

The deletion procedure of cluster environment for CCM Server transactions (for Windows) is performed as follows:

1. On the primary and secondary nodes, log in as a user with Administrator privileges.

2. Stop the CCM Server transactions.

   Refer to your cluster software manuals for information on the stopping methods.

   After stopping the CCM Server transactions, mount the shared disk for shared data.

3. On the secondary node, cancel the AdvancedCopy Manager CCM settings.

   1. Stop Advanced Copy processes.

      Stop all Advanced Copy processes that are executed by AdvancedCopy Manager CCM. Refer to the copy stop commands that are described in "Command References" in the AdvancedCopy Manager Operation Guide for Copy Control Module for information on how to stop an Advanced Copy process.

   2. Execute the "acservice stop" command with the -lan option to stop the management service.

      >acservice stop -lan

   3. Restore AdvancedCopy Manager CCM environment setting files that was backed up in "Chapter 11 Customization for CCM Server Transactions".

      Overwrite the following files to the copy destination.
      The programDir is "Program Directory" specified at the AdvancedCopy Manager CCM installation.

      Copy Source File	Copy Destination File
      programDir\CCM\noncluster\micc\sys\.install.sys	programDir\CCM\micc\sys\.install.sys
      programDir\CCM\noncluster\bin\.stxc_install.sys	programDir\CCM\bin\.stxc_install.sys
      programDir\CCM\noncluster\sys\sys.properties	programDir\CCM\sys\sys.properties

   4. Delete AdvancedCopy Manager CCM environment setting files that was backed up.

      Delete the programDir\CCM\noncluster directory and contents.

4. On the primary node, cancel the AdvancedCopy Manager CCM settings.

   1. Restore AdvancedCopy Manager CCM environment setting files that was backed up in "Chapter 11 Customization for CCM Server Transactions".

      Overwrite the following files to the copy destination.
      The programDir is "Program Directory" specified at the AdvancedCopy Manager CCM installation.

      Copy Source File	Copy Destination File
      programDir\CCM\noncluster\micc\sys\.install.sys	programDir\CCM\micc\sys\.install.sys
      programDir\CCM\noncluster\bin\.stxc_install.sys	programDir\CCM\bin\.stxc_install.sys
      programDir\CCM\noncluster\sys\sys.properties	programDir\CCM\sys\sys.properties

   2. Delete AdvancedCopy Manager CCM environment setting files that was backed up.

      Delete the programDir\CCM\noncluster directory and contents.

5. Cancel the clustered system settings.

   Cancel the settings that you made when setting up the clustered system.
   Refer to your cluster software manuals for information on the setting cancellation methods.

6. Migrate the environment settings.

   For migrating the environment setup files that you defined in the cluster environment to a non-cluster environment, follow below procedure for restoring the environment setup files.

   1. In the cluster environment, back up the environment setup files.

      Refer to "Backing Up Environment Settings Files" in the AdvancedCopy Manager Operation Guide for Copy Control Module for details.

   2. Restore the backed-up environment setup files in a non-cluster environment.

      Refer to "For Non-cluster Operation" in "Restoring Environment Settings Files" in the AdvancedCopy Manager Operation Guide for Copy Control Module for details.
      However, do not restore the following files:

      • programDir\CCM\micc\sys\.install.sys

      • programDir\CCM\bin\.stxc_install.sys

      • programDir\CCM\sys\sys.properties

      • programDir\CCM\noncluster\micc\sys\.install.sys

      • programDir\CCM\noncluster\bin\.stxc_install.sys

      • programDir\CCM\noncluster\sys\sys.properties

   3. If any access volume information has been modified, execute the "acarray remove" command to remove the device information. After that, execute the "acarray add" command to register it again.

7. Delete the directories and files from the shared disk for shared data.

   Delete all directories and their contents on the shared disk for shared data that you created in step 4-c of "11.1.2 Customization Procedure".

8. If you use the stopped cluster transactions in any application other than AdvancedCopy Manager CCM, restart these cluster transactions.

   Refer to your cluster software manuals for information on how to start a cluster transaction.

The deletion the cluster environment for CCM Server transactions in Windows clustered system is completed.