New security groups

If you want Cloudera to create the security groups for you, you need to provide a CIDR range for inbound traffic to Azure instances from your organization. Cloudera creates multiple security groups: one for each FreeIPA host group, and one per host group when Cloudera Data Hub clusters are created. On these security groups, Cloudera opens ports as described in the Default security group settings documentation.

Depending on what you choose during environment creation, Cloudera can automatically create security groups for your environment, or you can provide your own security groups.