7.1

Table Of Contents
Fabric administrators can now congure machine prexes. See “Congure Machine Prexes,” on page 176.
Users who are currently logged in to the vRealize Automation console must log out and log back in to the
vRealize Automation console before they can navigate to the pages to which they have been granted access.
Configure Machine Prefixes
You can create machine prexes that are used to create names for machines provisioned through
vRealize Automation. A machine prex is required when dening a machine component in the blueprint
design canvas.
A prex is a base name to be followed by a counter of a specied number of digits. When the digits are all
used, vRealize Automation rolls back to the rst number.
Machine prexes must conform to the following limitations:
n
Contain only the case-insensitive ASCII leers a through z, the digits 0 through 9, and the hyphen (-).
n
Not begin with a hyphen.
n
No other symbols, punctuation characters, or blank spaces can be used.
n
No longer than 15 characters, including the digits, to conform to the Windows limit of 15 characters in
host names.
Longer host names are truncated when a machine is provisioned, and updated the next time data
collection is run. However, for WIM provisioning names are not truncated and provisioning fails when
the specied name is longer than 15 characters.
n
vRealize Automation does not support multiple virtual machines of the same name in a single instance.
If you choose a naming convention that causes an overlap in machine names, vRealize Automation does
not provision a machine with the redundant name. If possible, vRealize Automation skips the name
that is already in use and generates a new machine name using the specied machine prex. If a unique
name cannot be generated, provisioning fails.
Prerequisites
Log in to the vRealize Automation console as a fabric administrator.
Procedure
1 Click Infrastructure > Administration > Machine .
2 Click New.
3 Enter the machine prex in the Name text box.
4 Enter the number of counter digits in the Number of Digits text box.
5 Enter the counter start number in the Next Number text box.
6
Click the Save icon ( ).
Tenant administrators can create business groups so that users can access vRealize Automation to request
machines.
Managing Key Pairs
Key pairs are used to provision and connect to a cloud instance. A key pair is used to decrypt Windows
passwords or to log in to a Linux machine.
Key pairs are required for provisioning with Amazon AWS. For Red Hat OpenStack, key pairs are optional.
Configuring vRealize Automation
176 VMware, Inc.