Ive setup nginx for the first time on Ubuntu 20.4 following the guide https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-ubuntu-20-04 - in preparation for a wordpress install - but I cant get the server to respond to http requests - nginx status reports its active and running - and ufw status also reports port 80 is open - Ive reset the firewall using this guide https://www.digitalocean.com/community/questions/how-to-reset-the-firewall-on-ubuntu and attempted again to enable http but no joy - this port scanner tells me the port is closed https://www.ipvoid.com/port-scan/ which explains why no response for http requests but how to open it is my problem.
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.
Try DigitalOcean for free
Click below to sign up and get $100 of credit to try our products over 60 days!
Hi @greencomputing,
It’s possible you have the Nginx listening on another port rather than 80. What I’ll recommend is first identifying the port Ningx listens to. Open an SSH session to your droplet.
Once in, type in the following command
It will show you all ports that are being used by a service. See if Nginx is actually listening to port 80 and 443. If it’s not you’ll need to change that. This can be changed from the default Nginx configuration file which should be available in /ec/nginx/.
Once you change the port, don’t forget to restart Nginx
Regards, KFSys