So I am trying to setup shorewall firewall on my linux vps. The vps is running ubuntu 12.10. When I type $ shorewall check I get this error. iptables: No chain/target/match by that name. ERROR: ...
I'm using Shorewall on my server as simple standalone firewall and would like to use Docker as well. By using a Docker container and its port redirection docker sets up its own iptables rules/chains ...
I received an email from logcheck that contained a number of attempted connections to UDP port 60059. This email is sent by logcheck. If you no longer wish to receive such mail, you can either ...
Simple Shorewall/netfilter traffic control/prioritization questions and possible strange side effects
I am setting up traffic prioritization for a small business to prioritize videoconferencing traffic over general web traffic. I use Shorewall (which controls iptables/netfiler) on a linux machine for ...