This guide was translated and summarized (stolen) from:Ubuntu 14.04.x LTS - Guacamole HTML5 Remotedesktop Gateway installieren mit Apache Reverse Proxy

  1. cd /usr/src
  2. wget http://downloads.sourceforge.net/project/guacamole/current/source/guacamole-server-0.9.7.tar.gz
  3. wget
    http://downloads.sourceforge.net/project/guacamole/current/binary/guacamole-0.9.7.war
  4. tar xvzf guacamole-server-0.9.7.tar.gz
  5. cd /usr/src/guacamole-server-0.9.7
  6. ./configure --with-init-dir=/etc/init.d
  7. service guacd stop
  8. make
  9. make install
  10. ldconfig
  11. service tomcat7 stop
  12. rm /var/lib/tomcat7/webapps/guacamole.war
  13. rm -R /var/lib/tomcat7/webapps/guacamole
  14. cp /usr/src/guacamole-0.9.7.war /var/lib/tomcat7/webapps/guacamole.war
  15. reboot!