7.1

Table Of Contents
When you select an external IPAM endpoint in a network prole, vRealize Automation retrieves IP ranges
from the registered external IPAM provider endpoint, such as Infoblox. It then allocates IP values from that
endpoint.
If you specify a network prole in a reservation and a blueprint, the blueprint value takes precedence. For
example, if you specify a network prole in the blueprint by using the
VirtualMAchine.NetworkN.ProfileName custom property and in a reservation that is used by the blueprint,
the network prole specied in the blueprint takes precedence. However, if the custom property is not used
in the blueprint, and you select a network prole for a machine NIC, vRealize Automation uses the
reservation network path for the machine NIC for which the network prole is specied.
When you destroy a machine that has a static IP address, its IP address is made available for other machines
to use. Unused addresses might not be available immediately after the machines using them are destroyed
because the process to reclaim static IP addresses runs every 30 minutes. If IP addresses are not available in
the network prole, you cannot provision machines with static IP assignment on the associated network
path.
Understanding CSV File Format for Importing Network Profile IP Addresses
You can import IP address network ranges to a vRealize Automation network prole by using a properly
formaed CSV le.
The CSV le entries must adhere to the following format.
CSV Field Description
ip_address
An IP address in IPv4 format.
machine_name
Name of a managed machine in vRealize Automation. If the eld is empty, the default is no name. If the
eld is empty, the status eld value cannot be Allocated.
status
Allocated or Unallocated, case-sensitive. If the eld is empty, the default value is Unallocated. If the
status is Allocated, the machine_name eld cannot be empty.
NIC_offset
A non-negative integer.
The following example entry does not specify a NIC oset:
100.10.100.1,mymachine01,Unallocated
Import IP Addresses To a Network Profile From a CSV File
You can add IP addresses to a network prole range by importing a properly formaed CSV le. You can
also change the addresses in the network prole range by editing the range in vRealize Automation or by
importing a changed or dierent CSV le.
You can add or change the IP addresses in a network prole range by importing from a CSV le or by
entering values manually. Or you can allow an external IPAM provider to supply IP addresses.
n
Import an initial range of IP addresses into a vRealize Automation network prole
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Apply the imported values to create our rst named network range in the network prole
n
Delete one or more IP addresses from the network range vRealize Automation
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Import a changed or dierent CSV le to examine how the network range values are changed
There is no Import from CSV option for network proles that use an external IPAM endpoint type because
the IP addresses are managed by the external IPAM provider, not vRealize Automation.
Prerequisites
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Log in to the vRealize Automation console as a fabric administrator.
Configuring vRealize Automation
180 VMware, Inc.