Setting Up Desktop and Application Pools in View

Table Of Contents
Table 117. Power Policies (Continued)
Power Policy Description
Suspend The virtual machine enters a suspended state when a user
logs off, but not when a user disconnects.
You can also configure machines in a dedicated pool to be
suspended when a user disconnects without logging off. To
configure this policy, you must set an attribute in View
LDAP. See “Configure Dedicated Machines To Be
Suspended After Users Disconnect,” on page 123.
When multiple virtual machines are resumed from a
suspended state, some virtual machines might have delays
in powering on. Whether any delays occur depends on the
ESXi host hardware and the number of virtual machines
that are configured on an ESXi host. Users connecting to
their desktops from Horizon Client might temporarily see a
desktop-not-available message. To access their desktops,
users can connect again.
Power off The virtual machine shuts down when a user logs off, but
not when a user disconnects.
NOTE When you add a machine to a manual pool, View powers on the machine to ensure that it is fully
configured, even when you select the Power off or Take no power action power policy. After View Agent is
configured, it is marked as Ready, and the normal power-management settings for the pool apply.
For manual pools with machines that are managed by vCenter Server, View ensures that a spare machine is
powered on so that users can connect to it. The spare machine is powered on no matter which power policy
is in effect.
Table 11-8 describes when View applies the configured power policy.
Table 118. When View Applies the Power Policy
Desktop Pool Type The power policy is applied ...
Manual pool that contains one machine (vCenter Server-
managed virtual machine)
Power operations are initiated by session management. The
virtual machine is powered on when a user requests the
desktop and powered off or suspended when the user logs
off.
NOTE The Ensure machines are always powered on
policy always applies, whether the single-machine pool
uses floating or dedicated assignment, and whether the
machine is assigned or unassigned.
Automated pool with dedicated assignment To unassigned machines only.
On assigned machines, power operations are initiated by
session management. Virtual machines are powered on
when a user requests an assigned machine and are
powered off or suspended when the user logs off.
NOTE The Ensure machines are always powered on
policy applies to assigned and unassigned machines.
Automated pool with floating assignment When a machine is not in use and after a user logs off.
When you configure the Power off or Suspend power
policy for a floating-assignment desktop pool, set
Automatically logoff after disconnect to Immediately to
prevent discarded or orphaned sessions.
Setting Up Desktop and Application Pools in View
122 VMware, Inc.