I installed elasticsearch(docker) 8.2 on aws ec2(ubuntu 20.04.)
Everything is working.My only problem is that I can't reach(curl) it from other instances and my backend server(it is on same vpc).
I added my node to its discovery node, and also set network.host: 0.0.0.0 but I still can't reach it (I tried with both private and public ip) Is it necessary to install SSL/TSL on it with elastic 8? Does anyone has any suggestion how to access it?