I thought I would give it a try to google authenticator pam module so I built it for RHEL6. You should theoretically be able to use it on any derivative tree including CentOS, Scientific Linux, and others. Instructions: # Configure my repo wget -O /etc/yum.repos.d/chaos.repo http://yum.vadimgrinco.com/repo/rhel/chaos.repo # Install google authenticator pam module and its dependencies yum -y […]