isi auth ads modify --create-home-directory true --home-directory-template /ifs/home/%D/%U  will create a homedirectory under /ifs/home/DOMAIN/USERNAME automatically for each user logging in on CLI  per Default there is a .zshrc in the skeletondirectory which will be copied there
I've granted a set of AD accounts access to SSH to our Isilon, but I find they can't tab complete isi commands.  After looking at the /root/.zshrc file I can see the "autoload -U compinit" and "compinit" commands need to be run, but I'm not sure how to configure a default .zshrc file to run for users without home folders.  For example when I login (where the domain short name is EU) I get the message "Could not chdir to home directory /ifs/home/EU/karlb: No such file or directory" now I could create a home directory for every user I'm giving access to the Isilon, and copy in a .zshrc file, but as access is controlled via an AD group, I don't want to have to manually do this.  Any ideas?
Default .zshrc file - isi auto complete for domain accounts