How to route domain via openvpn cloud to aws internal load balancer?

Question

am trying to route console.example.com to an internal load balancer that is located in a private subnet. My current architecture is as follows:

• I have a public VPC and a private VPC.
• A React app is running on an ECS cluster and its service (console-service) is located in the private VPC.
• The internal load balancer has two listeners: one for HTTP on port 80, which forwards requests to port 443, and the other for HTTPS on port 443, which forwards requests to the task definition for the console-service. Additionally, the listener on port 443 has a certificate for console.example.com.
• The OpenVPN connector's instance is located in the public VPC.
• The public and private VPCs communicate with each other via a transit gateway.

I know that the routes are working because if I reach the console-service's private IP (private-ip:3000), I can access the website. I also know that the certificate and load balancer are working because if I SSH into an instance that is located in the private VPC and curl console.example.com, I can access the website. I believe that the issue is with the configuration of the OpenVPN's DNS settings. Currently, I added a network application that is like console.example.com - my-network, but I still cannot access the website with the domain.

Answer 1

I found out I made a rookie mistake. I just need to add HTTP/HTTPS to the security group's inbound rules that I use for my load-balancer.