How to Install OpenVPN on CentOS 6. My 2014 notes on installing OpenVPN on CentOS 6 with easy-rsa 2.0 certificates and PAM login, with corrections and notes on what to use today.
Installing Samba on Linux. The basic steps to install Samba with yum, edit its config files, add a Samba user, set folder ownership, test the config and restart the service.