You can use the Migration wizard to migrate a powered-on virtual machine from one compute resource to another by using vMotion. To relocate only the disks of a powered-on virtual machine, migrate the virtual machine to a new datastore by using Storage vMotion.
Prerequisites
Verify that your hosts and virtual machines meet the requirements for migration with vMotion with shared storage.
- Verify that your hosts and virtual machines meet the requirements for migration with vMotion. See Host Configuration for vMotion and Virtual Machine Conditions and Limitations for vMotion.
- Verify that the storage that contains the virtual machine disks is shared between the source and target hosts. See vMotion Shared Storage Requirements.
- For migration across vCenter Server instances, verify whether your system meets additional requirements. See Requirements for Migration Between vCenter Server Instances.
- Required privilege:
Procedure
Results
vCenter Server moves the virtual machine to the new host or storage location.
Event messages appear in the Events tab. The data displayed on the Summary tab shows the status and state throughout the migration. If errors occur during migration, the virtual machines revert to their original states and locations.