This section discusses the deployment prerequisites for installing the NSX Advanced Load Balancer in OpenStack. What to read next Software Requirements for Installing NSX Advanced Load Balancer in OpenStackThis section describes the software requirements for OpenStack cloud. Support MatrixThis section describes the support matrix for OpenStack deployment in the NSX Advanced Load Balancer. OpenStack Network Configuration for NSX Advanced Load Balancer Controller ClusterThis section explains how to configure a cluster in NSX Advanced Load Balancer for an OpenStack cloud. To provide NSX Advanced Load Balancer Controller High availability (HA), add two additional Controller nodes to create a three-node Controller cluster. Parent topic: Installing NSX Advanced Load Balancer in OpenStack