7.3

Table Of Contents
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Azure
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Hyper V (SCVMM)
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Hyper-V Stand-alone
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KVM (RHEV)
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OpenStack
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XenServer
You can configure security settings for the virtual machines to be provisioned by specifying information in
a reservation, blueprint, or guest agent script. If the machines to be provisioned requires a guest agent,
you must add a security rule that contains that requirement to the reservation or the blueprint. For
example, if you use a default security policy that denies communication between all machines, and rely
on a separate security policy to allow communication between specific machines, the guest agent might
be unable to communicate with vRealize Automation during the customization phase. To avoid this
problem during machine provisioning, use a default security policy that allows communication during the
customization phase.
Choosing a Reservation Scenario
You can create reservations to allocate resources to business groups. Depending on your scenario, the
procedure to create a reservation differs.
Choose a reservation scenario based on the target endpoint type.
Each business group must have at least one reservation for its members to provision machines of that
type. For example, a business group with an OpenStack reservation but not an Amazon reservation,
cannot request a machine from Amazon. In this example, the business group must be allocated a
reservation specifically for Amazon resources.
Table 215. Choosing a Reservation Scenario
Scenario Procedure
Create a vSphere reservation. Create a Reservation for Hyper-V, KVM, SCVMM, vSphere, or
XenServer
Create a reservation to allocate resources for a vCloud Air
endpoint.
Create a vCloud Air Reservation
Create a reservation to allocate resources for a vCloud Director
endpoint.
Create a vCloud Director Reservation
Create a reservation to allocate resources on an Amazon
resource (with or without using Amazon Virtual Private Cloud).
Create an Amazon EC2 Reservation
Create a reservation to allocate resources on an OpenStack
resource.
Create an OpenStack Reservation
Create a reservation to allocate resources for Hyper-V. Create a Reservation for Hyper-V, KVM, SCVMM, vSphere, or
XenServer
Create a reservation to allocate resources for KVM. Create a Reservation for Hyper-V, KVM, SCVMM, vSphere, or
XenServer
Configuring vRealize Automation
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