InfoScale™ Operations Manager 9.0 Add-ons User's Guide

Last Published:
Product(s): InfoScale & Storage Foundation (9.0)
Platform: AIX,HP-UX,Linux,Solaris,VMware ESX,Windows
  1. Section I. Storage Provisioning and Enclosure Migration Add-on 9.0
    1. Provisioning storage
      1.  
        About storage provisioning
      2.  
        About creating a storage template
      3. Creating a storage template using VxFS file systems
        1.  
          Create Storage Template - File system parameters panel options
        2.  
          Create Storage Template - File system advanced panel options
        3.  
          Create Storage Template - Volume parameters panel options
        4.  
          Select LUN Characteristics options
        5.  
          Create Storage Template - Volume advanced panel options
      4.  
        Creating a storage template using NTFS file systems
      5.  
        Creating a storage template using volumes
      6.  
        Updating a storage template
      7.  
        Provisioning storage
      8.  
        Uploading storage templates
      9.  
        Downloading storage templates
      10.  
        Deleting storage templates
      11.  
        Locking storage templates
      12.  
        Unlocking storage templates
    2. Migrating volumes
      1.  
        About volume migration
      2.  
        About the Impact Analysis report for volume migration
      3.  
        Migrating volumes by host
      4.  
        Select LUN Characteristics options
      5.  
        Change layout options
      6.  
        Migrating volumes by enclosure
      7.  
        Migrating volumes by disk group
      8.  
        Pausing or resuming a volume migration
      9.  
        Deleting a scheduled volume migration
  2. Section II. Application Migration Add-on
    1. Introduction to Application Migration Add-on
      1.  
        About Application Migration add-on
      2.  
        Before installing the Application Migration add-on
      3.  
        Installing the Application Migration Add-on
      4.  
        Before uninstalling the Application Migration add-on
      5.  
        Uninstalling the Application Migration add-on
    2. Creating and managing an application migration plan
      1.  
        Supported versions and platforms
      2.  
        User privileges
      3.  
        Prerequisites for creating an application migration plan
      4.  
        Prerequisites for migration to AWS
      5.  
        VVR Replication: Environment variables used in application migration
      6.  
        Creating an application migration plan
      7.  
        Understanding user-defined tasks
      8. Understanding application migration operations
        1.  
          Understanding the Setup Storage operation
        2.  
          Understanding the Rehearse operation
        3.  
          Understanding the Migrate operation
      9.  
        Understanding the cleanup operation
      10.  
        Understanding the tasks executed in each operation
      11.  
        Validations performed before migration plan execution
      12.  
        Executing the application migration plan
      13.  
        Editing an application migration plan
      14.  
        Deleting application migration plan(s)
      15.  
        Exporting application migration plan(s)
      16.  
        Importing application migration plan(s)
      17.  
        Viewing historical runs
      18.  
        Viewing properties of an application migration plan
      19.  
        Application migration logs
  3.  
    Index

Understanding the cleanup operation

Cleanup operation is an internal operation which takes place whenever a critical task fails in an operation. This operation takes care of cleaning up the managed hosts to ensure the system is in a clean and known state so that the operation can be performed again after taking corrective measures.

The status or the progress of this operation is not displayed in the user interface. To view the status of this operation, check the logs available in the managed hosts.

Mirroring: Steps performed as a part of cleanup:

  • Setup Storage - If you had selected the Create New option in the wizard, mirror is removed for all volumes between source and target disk groups. Mirror disk groups are deleted.

  • Rehearse and Migrate - All volumes of the mirror disk groups are reattached with the corresponding volumes in the source disk group. If the plan created the target cluster configuration, the configuration is backed up and then removed.

Replication: Steps performed as a part of cleanup:

  • Setup Storage - Cleanup is performed only for disk groups marked as Create New. For these disk groups, replication is stopped (if established), secondary site is deleted and primary RVG is removed if the RVG was created by the plan. Disk groups created on the target cluster by the plan is also removed.

  • Rehearse - Snapshots created for volumes are removed from the secondary. Cache object and cache volume are deleted. VCS resources for disk groups, IPs, etc. are restored. If the plan created the target cluster configuration, the configuration is backed up and then removed.

  • Migrate - Replication, if stopped, is started again. If the plan created the target cluster configuration, the configuration is backed up and then removed.