I am setting up the elasticsearch and kibana on amazon ECS cluster. I am able to run the elasticsearch and kibana from official docker images (v7.8.1) on Ec2 nodes.
I have configured the elasticsearch target group behind an ALB and able to access elasticsearch from ALB dns name. Listner rule path is "/*"
Further, I have configured an another target group for kibana and configured it behind the same ALB with different listner rule (/app/kibana). However, when I am trying to access the kibana console from browser, then it shows a blank white screen (Not even kibana logo).
Both elasticsearch and kibana ecs containers are running on the same ec2 nodes in the ecs cluster.
Note: When I created a different ALB for kibana then I was able to access it, but my requirement is to get them working under the same ALB.