The Infoblox IPAM Plug-In for VMware is delivered as a zip archive file containing all versions of the Plug-in with a separate installation file for each version (o11nplugin-ipam.dar) in the corresponding folder.
To install the Infoblox IPAM Plug-In for VMware:

1. Unzip the Plug-In archive file into a folder on your system.
2. Log in to vRealize Orchestrator Control Center.
   
3. Click Manage Plug-Ins.
4. In the Manage Plug-Ins page, click Browse.

5. In the file upload dialog, select the .dar file (o11nplugin-ipam.dar) for the Plug-in version 4.4.1 and click Open.

6. Click Install.

   If you see a warning message “Plug-In is incompatible” at this point, disregards the message and follow the steps described below. The message is due to a vRA issue and does not impact normal Plug-In installation.

7. Click Install again to confirm.
   The InfobloxIPAM Plug-In appears in the list of installed plug-ins.

8. If the Infoblox IPAM check box is not selected in the Enable plug-in column, select it and click Save Changes.
9. On the Startup Options page, click Restart and wait until the current status becomes “RUNNING”.