Network and availability

The "Network and availability" options allow you to customize the networking settings of your cluster.

On the Network and Availability page, provide the following to specify the networking resources that will be used for your cluster:

Parameter Description
Select Subnet If your environment includes a single subnet, that subnet is preselected and it cannot be changed. If your environment includes more than one subnet, you can select the subnet(s) in which your cluster will be provisioned.

If you would like to deploy your Data Hub in multiple availability zones, you should select multiple subnets.

Select Azure Database Server A Data Hub uses the same Flexible Server or Single Server settings as the environment in which it runs but you can choose to enable a Flexible server on Data Hubs running in an environment that uses a Single server. For more information, see Using Azure Database for PostgreSQL Flexible Server.