Question
Ubuntu server with wildfly application server doesn't respond
- Posted on July 13, 2020
- JavaUbuntu
Asked by rramirezech
I am new to this type of platform and I do not know if I am doing it right, I want to test how a virtual server works Ubuntu I configured it and have access to via puTTy with a public SSH key, then I installed JDK 8 on the server and configured its environment variables, and then configure the Wildfly 14 application server in which I will then try to deploy a program. Wildfly starts correctly, but when I try to access it with the public IP address it does not respond. I tried it from a console through telnet 127.0.0.1 8080 and it responds.
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Hi there @rramirezech,
There are a couple of things that could be causing the error:
- Check if the Wildfly service is binding on
0.0.0.0:8080and not127.0.0.1:8080, you could do that with the following command:
- netstat -plant | grep 8080
If this is not the case, you need to make sure that the service is binding on 0.0.0.0:8080
- If this is already configured like that, then it might be your firewall that is blocking the connections on port
8080and you would need to make sure that this port is open.
Hope that this helps! Regards, Bobby
Want to learn more? Join the DigitalOcean Community!
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.