To install jboss on CentOS 5, create the jpackage.repo and place it in /etc/yum.repos.d. touch /etc/yum.repos.d/jpackage.repo vim /etc/yum.repos.d/jpackage.repo add the following information to the file: # Be sure to enable the distro specific repository for your distro below: # – jpackage-fc for Fedora Core # – jpackage-rhel for Red Hat Enterprise Linux and derivatives [jpackage-generic]…

IPTState is a top-like interface to your netfilter connection-tracking table. Using iptstate you interactively watch where traffic crossing your netfilter/iptables firewall is going, sort by various criteria, limit the view by various criteria. But it doesn’t stop there: as of version 2.2.0 you can even delete states from the table! The only requirements are a…