7.1

Table Of Contents
Table 35. Choosing a Reservation Scenario
Scenario Procedure
Create a vSphere reservation. “Create a Reservation for Hyper-V, KVM, SCVMM,
vSphere, or XenServer,” on page 213
Create a reservation to allocate resources for a vCloud Air
endpoint.
“Create a vCloud Air Reservation,” on page 201
Create a reservation to allocate resources for a
vCloud Director endpoint.
“Create a vCloud Director Reservation,” on page 205
Create a reservation to allocate resources on an Amazon
resource (with or without using Amazon Virtual Private
Cloud).
“Create an Amazon Reservation,” on page 194
Create a reservation to allocate resources on an OpenStack
resource.
“Create an OpenStack Reservation,” on page 197
Create a reservation to allocate resources for Hyper-V. “Create a Reservation for Hyper-V, KVM, SCVMM,
vSphere, or XenServer,” on page 213
Create a reservation to allocate resources for KVM. “Create a Reservation for Hyper-V, KVM, SCVMM,
vSphere, or XenServer,” on page 213
Create a reservation to allocate resources on an OpenStack.
resource.
“Create an OpenStack Reservation,” on page 197
Create a reservation to allocate resources for SCVMM. “Create a Reservation for Hyper-V, KVM, SCVMM,
vSphere, or XenServer,” on page 213
Create a reservation to allocate resources for XenServer. “Create a Reservation for Hyper-V, KVM, SCVMM,
vSphere, or XenServer,” on page 213
Creating Cloud Category Reservations
A cloud category type reservation provides access to the provisioning services of a cloud service account for
a particular vRealize Automation business group. Available cloud reservation types include Amazon,
OpenStack, vCloud Air, and vCloud Director.
A reservation is a share of the memory, CPU, networking, and storage resources of one compute resource
allocated to a particular vRealize Automation business group.
A business group can have multiple reservations on one endpoint or reservations on multiple endpoints.
The allocation model for a reservation depends on the allocation model in the associated datacenter.
Available allocation models are Allocation Pool, Pay As You Go, and reservation pool. For information about
allocation models, see thevCloud Director or vCloud Air documentation.
In addition to dening the share of fabric resources allocated to the business group, a reservation can dene
policies, priorities, and quotas that determine machine placement.
Understanding Selection Logic for Cloud Reservations
When a member of a business group creates a provisioning request for a cloud machine,
vRealize Automation selects a machine from one of the reservations that are available to that business
group. Cloud reservations include Amazon, OpenStack, vCloud Air, and vCloud Director.
The reservation for which a machine is provisioned must satisfy the following criteria:
n
The reservation must be of the same platform type as the blueprint from which the machine was
requested.
n
The reservation must be enabled.
n
The reservation must have capacity remaining in its machine quota or have an unlimited quota.
Configuring vRealize Automation
192 VMware, Inc.