This section describes various prerequisites required for the complete installation. What to read next Advanced Networking Configuration OptionsA single NIC can be configured for Linux Server Cloud, but we also support the use of port-channels for high availability and performance, or VLAN sub interfaces, if required. Public Key Management on SE HostsThis section describes how to set up SSH on the Controller and each SE host so that the Controller can log onto the SEs in a Linux server cloud. A part of this process takes place on the Controller while the other part takes place on each SE hosts. Parent topic: Considerations for Deploying Avi Load Balancer in Linux Server Cloud