I used the firstRun to create our ECS cluster. The Whizzard automatically creates a Classic Load Balancer.
As we want to run multiple containers on the same machine on different ports behind the same Load Balancer port I have switched the Classic Load Balancer for an Application Load Balancer by deleting the old one and creating a new one with the same name.
Deploying a new Docker Image to our Cluster fails with:
An error occurred (InvalidParameterException) when calling the UpdateService operation: The load balancer EC2Contai-EcsElast-1R09N14WBDCZK does not exist.
I assume the Load Balancer's ARN is stored somewhere in the Service definition, but I cannot find where.
Any ideas?
Edit: The Application Load Balancer is working properly.