Using this ubuntu guide with 2 changes. 1. Change the configure line to ./configure –libexecdir=/lib/x86_64-linux-gnu/security/ –with-mantype=man 2. Instead of editing the sudoers file, create a file under sudoers.d (more modular): echo “Defaults env_keep += SSH_AUTH_SOCK” > /etc/sudoers.d/ssh_auth Also note that the latest version of this module on sourceforge is more recent than linked.