Building Pen from Git on CentOS Linux - UlricE/pen GitHub Wiki

CentOS 7.0

N.B: Red Hat/CentOS keeps up pretty well with releases, so there may usually be no reason to build from source. At the time of writing, this is the most recent release:

[root@centos ~]# yum info pen|grep Version
Version     : 0.25.1

However, here's how one would go about it:

yum install automake autoconf gcc git
mkdir Git
cd Git
git clone https://github.com/UlricE/pen.git
cd pen
aclocal
automake --add-missing
autoconf
./configure
make

Testing:

[root@centos penloadbalancer-code]# ./pen -dfU 53 8.8.8.8:53

And from another host:

ulric@qvp2:~$ dig @centos +short siag.nu
194.9.95.65