7.1

Table Of Contents
Preparing for Amazon Machine Image Provisioning
Prepare your Amazon Machine Images and instance types for provisioning in vRealize Automation.
Understanding Amazon Machine Images
You can select an Amazon machine image from a list of available images when creating Amazon machine
blueprints.
An Amazon machine image is a template that contains a software conguration, including an operating
system. They are managed by Amazon Web Services accounts. vRealize Automation manages the instance
types that are available for provisioning.
The Amazon machine image and instance type must be available in an Amazon region. Not all instance
types are available in all regions.
You can select an Amazon machine image provided by Amazon Web Services, a user community, or the
AWS Marketplace site. You can also create and optionally share your own Amazon machine images. A
single Amazon machine image can be used to launch one or many instances.
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 specic account and all its regions. A public Amazon
machine image is available to all accounts, but only to a specic region in each account.
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When the blueprint is created, the specied 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 specied 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 rst 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 nd the password in the Amazon Web
Services account. You can congure 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 7.1.
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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.
Configuring vRealize Automation
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