Hi, I read the doc about external authentication but I'm not sure to understand all of it (I'm a newbie). I would like to use both capacities of NIS : - the use of Linux login and password for access to Galaxy - and exploit the system user accounts to the restricted access on file/directory.Importing data would only be possible for an authorized Linux user. Same thing for running tools on data. I found this old post https://biostar.usegalaxy.org/p/554/ which is about what I intend to do, but is it possible now ? Will it change the way Galaxy stores the output of a tool ? For now my Galaxy instance stores the output in database/files/ in a new directory and probably use the job id to name it. With this authentication will Galaxy create a directory with the user's name and then a subdirectory for each tool output ? Thank you in advance, FT