Administration

Anti-Affinity Feature Constraints
The anti-anity feature has certain constraints.
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Anti-anity rules aect new application sessions only. An RDS host that contains sessions in which a
user has previously run an application is always reused for the same application. This behavior
overrides reported load preferences and anti-anity rules.
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Aniti-anity rules do not aect application launches from within an RDS desktop session.
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RDS session limits prevent application sessions from being created, regardless of anti-anity rules.
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In certain circumstances, the instances of applications on the RDS host might not be restricted to the
maximum count that you specify. For example, View cannot determine the exact instance count if other
applications for other pending sessions are in the process of being launched.
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Inter-application anti-anity rules are not supported. For example, large application classes, such as
Autocad and Visual Studio instances, cannot be counted in a single rule.
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Do not use anti-anity rules in environments where end-users use Horizon Client on mobile clients.
Anti-anity rules can result in multiple sessions in the same farm for an end user. Reconnecting to
multiple sessions on mobile clients can result in indeterminate behavior.
View Administration
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