While Fail2ban is not available in the official CentOS package repository, it is packaged for the EPEL project. EPEL, standing for Extra Packages for Enterprise Linux, can be installed with a release package that is available from CentOS: You will be prompted to continue—press y, followed by Enter: Now we should be able to install […]
Read MoreSimple Linux NAT server
All of these commands must be executed as the root user. First you need to tell your kernel that you want to allow IP forwarding. Then you’ll need to configure iptables to forward the packets from your internal network, on /dev/eth1, to your external network on /dev/eth0. You do this will the following commands: You […]
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