Veritas InfoScale™ Operations Manager 7.3.1 Add-ons User's Guide
- Section I. VCS Utilities Add-on 7.3.1
- Section II. Distribution Manager Add-on 7.3.1
- Section III. Fabric Insight Add-on 7.3.1
- Section IV. Patch Installer Add-on 7.3.1
- Introduction to Patch Installer Add-on
- Using Patch Installer Add-on
- Section V. Storage Insight Add-on 7.3.1
- Performing the deep discovery of enclosures
- About Storage Insight Add-on
- Adding HITACHI storage enclosures for deep discovery
- Editing the deep discovery configuration for an enclosure
- Monitoring the usage of thin pools
- Monitoring storage array metering data
- Managing LUN classifications
- Appendix A. Enclosure configuration prerequisites
- HITACHI enclosure configuration prerequisites
- EMC Symmetrix storage array configuration prerequisites
- Device setup requirements for EMC Symmetrix arrays
- IBM XIV enclosure configuration prerequisites
- NetApp storage enclosure configuration prerequisites
- EMC CLARiiON storage enclosures configuration prerequisites
- Hewlett-Packard Enterprise Virtual Array (HP EVA) configuration prerequisites
- IBM System Storage DS enclosure configuration prerequisites
- IBM SVC enclosure configuration prerequisites
- EMC Celerra enclosure configuration prerequisites
- EMC VNX storage enclosure configuration prerequisites
- EMC VPLEX storage enclosure configuration prerequisites
- Appendix B. Commands used by Management Server for deep discovery of enclosures
- Performing the deep discovery of enclosures
- Section VI. Storage Insight SDK Add-on 7.3.1
- Overview of Storage Insight SDK Add-on 7.3.1
- Managing Veritas InfoScale Operations Manager Storage Insight plug-ins
- About creating Storage Insight plug-in
- About discovery script
- About the enclosure discovery command output
- Creating a Storage Insight plug-in
- Editing a Storage Insight plug-in
- Testing a Storage Insight plug-in
- About creating Storage Insight plug-in
- Section VII. Storage Provisioning and Enclosure Migration Add-on 7.3.1
- Provisioning storage
- Creating a storage template using VxFS file systems
- Migrating volumes
- Provisioning storage
- Section VIII. Veritas HA Plug-in for VMware vSphere Web Client
- Introduction to Veritas HA Plug-in for vSphere Web Client
- Installation and uninstallation of Veritas HA Plug-in for vSphere Web Client
- Configurations for Veritas HA Plug-in for vSphere Web Client
- Section IX. Application Migration Add-on
- Introduction to Application Migration Add-on
- Creating and managing an application migration plan
- Understanding application migration operations
Validations performed before migration plan execution
Before a plan is executed, validations are performed in order to check the state of the clusters, service groups, and the resources monitoring the disk groups.
In some scenarios:
If the validation fails, the plan will be marked as an Invalid Plan.
Even though the plan is marked as Invalid, the plan can be executed after taking necessary corrective steps.
After taking the corrective steps, you must edit the plan before executing it.
Table: Validations performed lists the validations performed before a plan is executed and the state of the plan if the validation fails. It also lists when the plan will be marked as invalid or not and the necessary corrective steps.
Table: Validations performed
Object | State | Is the plan invalid? | Will the plan remain invalid forever? | Corrective Action |
---|---|---|---|---|
Source cluster | Deleted | Yes | Yes | Edit the plan, select any service group of an existing source cluster that needs to be migrated and execute the plan again. |
Source cluster | Faulted | No | No | Resolve the issues in the source cluster. Ensure that the cluster is not in faulted state in VIOM and execute the plan. |
Target cluster | Deleted | Yes | Yes | Edit the plan, select an existing target cluster to which migration needs to be performed and execute the plan. |
Target cluster | Faulted | No | No | Resolve the issues in the target cluster. Ensure that the cluster is not in faulted state in VIOM and execute the plan. |
Service group | Deleted | Yes | Yes | Edit the plan and reselect any existing service group in the source cluster that needs to be migrated and execute the plan. |
Dependent service groups | Deleted | Yes | No | Add the dependent service group that was deleted and execute the plan. |
Disk group resource | Deleted | Yes | No | Add the disk group resource that was deleted and execute the plan. |
Disk group resource offline | Offline | No | No | Bring the disk group resource online and execute the plan. |
Disk group | Deleted | Yes | Yes | Edit the plan so that the current state of the managed hosts is detected by the wizard. Save the plan and execute it. |
Volume | Deleted | Yes | Yes | Edit the plan so that the current state of the managed hosts is detected by the wizard. Save the plan and execute it. |