EC2 instance playground

rob_kodekloud
Mon, 13 Apr 2026 19:50:29 +0000

Have you created a security group that opens port 8080 for at least some relevant destination public IP address (say, the one you want to access Jenkins from)? You’d need to do that to get out of the EC2 instance’s VPC.

I’d expect the error messages you’re seeing int he page are just for services that you don’t need, and are harmless.