Controller HA in AWS¶

Aviatrix Controller HA in AWS leverages auto scaling group and Lambda function to perform monitoring, launching a new controller and restoring configuration when the active controller instance become unreachable. When a new controller is launched, the existing controller is terminated by auto scaling group and its EIP is associated to the controller. Existing configuration files are restored which gives you a seamless experience when failover happens.

  1. Existing Controller with HA If you already have an existing controller running and would like to enable HA, follow this instruction.
  2. New Controller with HA If you are launching a brand new controller and would like to have HA enabled, follow instructions here