On Fri, Mar 07, 2025 at 11:10:48AM -0800, Van Snyder wrote: > I have two computers, both running Debian 12.5 with kernel 6.1.0-31- > amd64 > > Both are running Apache/2.4.62 (Debian), Server built: 2024-10- > 04T15:21:08 > > Both machines show one "/usr/sbin/apache2 -k start" process owned by > root and three owned by www-data > > Both are running Apache/2.4.62 (Debian), Server built: 2024-10- > 04T15:21:08 …. > Web pages display on one, but not the other.
Might there be a firewall setting on one machine that blocks port 80, but not on the other machine? When I re-installed Debian 12.5, I told the installer I wanted a web server and an ssh server. ssh works. Web doesn't. Neither machine has an iptables file. /etc/nftables.conf and /usr/lib/systemd/system/nftables.service are the same on the two machines. The two machines are on the same side of the router so a firewall in the router isn't blocking one from seeing the other.
