- For each project create a group on gustav1 using this command
sudo groupadd group_name - Then add all the users involved in that project to that group
sudo usermod -a -G group_name user_name - Give group level full permission to a folder
setfacl -R -m g:group_name:rwX /data/project_folder - Also make permissions default for all future folder created by everyone
setfacl -Rd -m g:group_name:rwX /data/project_folder