Arctera 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 user-defined tasks

Pause task

During the application migration process, the operation can be paused for user intervention. When you create the plan, you can insert a pause task after any predefined task in an operation. When the plan is executed, the operation pauses for an indefinite period at the point where the pause task was inserted. Click Resume to resume the operation.

Predefined pause tasks are added after the tasks listed below so that you can validate that task:

  • Rehearse tasks - Cluster configuration, service group online, and service group offline.

  • Migrate task - Cluster configuration.

Custom script execution task

You can execute custom scripts on cluster nodes during the application migration process. Scripts can be used to perform or validate application-specific tasks or any other tasks which you may want to perform during the operation. When you create the plan, you can add a custom script execution task after any predefined task in an operation. The script that will be executed should not accept any arguments. Any output from the script is logged in the operation execution log on the host where the script is executed.

You can mark a custom script execution task as critical or not. By default, the task is marked as non-critical. If the task is marked as critical, the return code obtained from the script after execution is used to determine the status of the task. If the return code is:

  • Zero: Task succeeded

  • Non-zero: Task failed