I have a node application running in an Ec2 container on port 443. I've added an Elastic IP to the container. When I reference the Elastic IP or IPv4 DNS in the browser, I can see my application. I added a Loadbalancer and attach it with the IP address. When I reference the load balancer in the browser, it also displays my web app as expected. This is where it gets interesting.
When I add a cname [login to view URL] I'm getting mixed results. If I'm on my wifi network the site does not appear. When I use my phone data it does appear. I'm using certificate manager, which routes all 80 traffic to 443 so I'd expect something to appear. Nothing has yet. I'm looking for a Dev Ops Engineer to trouble shoot the issue.