Open port 80 for my Linux VM
SummaryI have opened 80 in the firewall, but I can't figure out how to make the proper rule for my VCN
I have a simple web server.
I have executed
sudo firewall-cmd --permanent --add-port=80/tcp
sudo firewall-cmd --reload
And the web server thinks it is listening on port 80. But external internet web browsers see nothing there at all.
I suspect I have to add a rule to the VCN, but I can't figure out what I need to do to allow traffic through port 80.