Hi Amelia, The authentication system was re-worked within the past year to a pluggable module system. There is a reference LDAP <https://github.com/galaxyproject/galaxy/blob/dev/lib/galaxy/auth/provider... implementation that does not use Apache at all, as well as a few other examples like pam authentication in the same folder. I'm sure you could extend this to talk to any other auth system you may wish to use. If you write your own, you can load the module in the auth_conf.xml <https://github.com/galaxyproject/galaxy/blob/dev/config/auth_conf.xml.sam... file. Cheers, Eric On 03/01/2016 07:26 PM, Amelia Ireland wrote: -- -- Eric Rasche Programmer II Center for Phage Technology Rm 312A, BioBio Texas A&M University College Station, TX 77843 404-692-2048 <tel:404-692-2048> esr(a)tamu.edu <mailto:esr@tamu.edu> Not responding quickly enough? <https://calendar.google.com/calendar/embed?src=esr%40tamu.edu&ctz=Ame...