Creating and Managing
Protection Groups
After you
configure a replication solution, you can create protection groups. A
protection group is a collection of virtual machines that
Site
Recovery Manager
protects together.
You can include one or more
protection groups in a recovery plan. A recovery plan specifies how
Site
Recovery Manager
recovers the virtual machines in the protection groups
that it contains.
You configure virtual machines and create protection
groups differently depending on whether you use array-based replication,
vSphere
Replication
, or Virtual
Volumes
replication. You cannot create protection groups that combine virtual machines for which
you configured array-based replication with virtual machines for which you configured
vSphere
Replication
, or Virtual
Volumes
replication. You can include a combination of array-based
replication protection groups, Virtual
Volumes
replication protection groups, and vSphere
Replication
protection groups in the same recovery plan. After you configure replication on virtual machines,
you must assign each virtual machine to an existing resource pool, folder, and network
on the recovery site. You can specify site-wide defaults for these assignments by
selecting inventory mappings. For array-based replication protection groups,
Virtual
Volumes
protection groups, and vSphere
Replication
protection groups, if you do not specify inventory
mappings, you configure mappings individually for each virtual machine in the protection
group. After you create an array-based replication protection
group,
Virtual
Volumes
protection group, or a
vSphere
Replication
protection group, Site
Recovery Manager
creates placeholder virtual machines on the recovery site and
applies the inventory mappings to each virtual machine in the group. If Site
Recovery Manager
cannot map a virtual machine to a folder, network, or resource
pool on the recovery site, Site
Recovery Manager
sets the virtual machine to the Mapping Missing status, and
does not create a placeholder for it. Site
Recovery Manager
cannot protect virtual machines on which you did not
configure or on which you incorrectly configured replication. In the case of
array-based replication, this is true even if the virtual machines reside on a
protected datastore.