7.0

Table Of Contents
The following considerations apply to Amazon machine images in the Amazon Web Services accounts
from which you provision cloud machines:
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Each blueprint must specify an Amazon machine image.
A private Amazon machine image is available to a specific account and all its regions. A public
Amazon machine image is available to all accounts, but only to a specific region in each account.
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When the blueprint is created, the specified Amazon machine image is selected from regions that
have been data-collected. If multiple Amazon Web Services accounts are available, the business
group manager must have rights to any private Amazon machine images. The Amazon machine
image region and the specified user location restrict provisioning request to reservations that match
the corresponding region and location.
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Use reservations and policies to distribute Amazon machine images in your Amazon Web Services
accounts. Use policies to restrict provisioning from a blueprint to a particular set of reservations.
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vRealize Automation cannot create user accounts on a cloud machine. The first time a machine
owner connects to a cloud machine, she must log in as an administrator and add her
vRealize Automation user credentials or an administrator must do that for her. She can then log in
using her vRealize Automation user credentials.
If the Amazon machine image generates the administrator password on every boot, the Edit Machine
Record page displays the password. If it does not, you can find the password in the Amazon Web
Services account. You can configure all Amazon machine images to generate the administrator
password on every boot. You can also provide administrator password information to support users
who provision machines for other users.
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To allow remote Microsoft Windows Management Instrumentation (WMI) requests on cloud machines
provisioned in Amazon Web Services accounts, enable a Microsoft Windows Remote Management
(WinRM) agent to collect data from Windows machines managed by vRealize Automation. See
Installing vRealize Automation 7.0.
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A private Amazon machine image can be seen across tenants.
For related information, see Amazon Machine Images (AMI) topics in Amazon documentation.
Understanding Amazon Instance Types
An IaaS architect selects one or more Amazon instance types when creating Amazon EC2 blueprints. An
IaaS administrator can add or remove instance types to control the choices available to the architects.
An Amazon EC2 instance is a virtual server that can run applications in Amazon Web Services. Instances
are created from an Amazon machine image and by choosing an appropriate instance type.
Configuring vRealize Automation
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