7.4

Table Of Contents
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 specified 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 specified machine prefix. If a unique name cannot be generated, provisioning fails.
Prerequisites
Log in to vRealize Automation as a fabric administrator.
Procedure
1 Click Infrastructure > Administration > Machine Prefixes.
2 Click New.
3 Enter the machine prefix in the Name text box.
4 Specify if the machine prefix is displayed in all tenants or only in the current tenant in the Visibility
column.
5 Enter the number of counter digits in the Number of Digits text box.
6 Enter the counter start number in the Next Number text box.
7
Click the Save icon ( ).
Tenant administrators can create business groups so that users can access vRealize Automation to
request machines.
Creating a Network Profile
A network profile contains IP information such as gateway, subnet, and address range.
vRealize Automation uses vSphere DHCP or a specified IPAM provider to assign IP addresses to the
machines it provisions.
You can create a network profile to define a type of available network, including external network profiles
and templates for on-demand network address translation (NAT) and routed network profiles that build
NSX logical switches and appropriate routing settings for a new network path. Network profiles are
required when adding network components to a blueprint.
Configuring vRealize Automation
VMware, Inc. 224