https://docs.docker.com/userguide/dockervolumes/
https://docs.docker.com/userguide/dockerlinks/
https://github.com/osixia/docker-openldap/blob/stable/service/slapd/slapd.sh
https://github.com/nickstenning/docker-slapd
https://registry.hub.docker.com/u/cptactionhank/openldap/dockerfile/
https://github.com/cptactionhank/docker-openldap/blob/master/Dockerfile
http://linux.die.net/man/8/slapd
https://github.com/phppgadmin/phppgadmin/tree/REL_5-1
https://github.com/cnry/dockerfiles
https://github.com/cuckoohello/docker-slapd
https://github.com/cnry/dockerfiles/tree/master/openldap
http://phpldapadmin.sourceforge.net/wiki/index.php/Download
http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_12_02.html
https://github.com/cuckoohello/docker-slapd
http://manpages.ubuntu.com/manpages/saucy/en/man8/dotdee.8.html
https://github.com/crosbymichael/skydock