6.3

Table Of Contents
Backup and Restore
Backup and restore your vRealize Operations Manager system on a regular basis to avoid downtime and
data loss in case of a system failure. If your system does fail, you can restore the system to the last full or
incremental backup.
You can backup and restore vRealize Operations Manager single or multi-node clusters by using
vSphere Data Protection or other backup tools. You can perform full, dierential, and incremental backups
and restores of virtual machines.
N All nodes are backed up and restored at the same time. You cannot back up and restore individual
nodes.
Backing Up vRealize Operations Manager Systems
Be aware of these prerequisites when you back up vRealize Operations Manager systems by using
vSphere Data Protection.
n
“Disable Quiescing,” on page 135.
n
Verify that all nodes are powered on and are accessible while the backup is taking place.
Be aware of these guidelines when you back up vRealize Operations Manager systems by using any tool.
n
Use a resolvable host name and a static IP address for all nodes.
n
Back up the entire virtual machine. You must back up all VMDK les that are part of the virtual
appliance.
n
Do not stop the cluster while performing the backup.
n
Do not perform backup while dynamic threshold (DT) calculations are running because this might lead
to performance issues or loss of nodes.
You are not required to delete any snapshots, however, be aware that tools such as vSphere Data Protection
delete all existing snapshots at the time of backup.
Restoring vRealize Operations Manager Systems
Be aware of these prerequisites when restoring vRealize Operations Manager systems by using any tool.
n
Power o the virtual machines in the multi-node cluster that you want to restore.
n
Before restoring to a dierent host, power o virtual machines at the original location, and then bring
up the environment on the new host to avoid hostname or IP conict. Verify that the datastore on the
new host has sucient capacity for the new cluster.
n
Verify that all VMDK les have been assigned to the same datastore.
When you restore vRealize Operations Manager systems by using any tool, be aware that you need to reset
the root password after the restore completes.
Backing Up and Restoring with vSphere Data Protection
Use vSphere Data Protection to associate the back up of a vRealize Operations Manager multi-node cluster
with a backup schedule and retention policies. After backup, use vSphere Data Protection to restore a
vRealize Operations Manager multi-node cluster to its original location.
vRealize Operations Manager Customization and Administration Guide
134 VMware, Inc.