Go to the docs for the latest release.
Installing Cloud Manager in an Azure US Gov region
To deploy Cloud Manager in an Azure US Gov region, you must download the Cloud Manager installer from the NetApp Support Site and install it on an existing CentOS 7.3 host.
For a list of supported Azure US Gov regions, see Supported Azure regions.
Cloud Manager is now ready to deploy ONTAP Cloud systems in an Azure US Gov region, just like any other region. However, you might want to perform additional setup first.