I’m running truenas scale with truecharts and I manage all users and groups with the LLDAP chart, which is an stripped down version of ldap. I’m considering deploying another server and running 389ds with replication to increase the features and to learn more about ldap, but overall lldap covers all my necessities regarding user and group managment in all my homelab apps

If you’ve used an espresso machine you will know that every single small change, even new fresh beans, fucks up the setup and you have to dial everything again, so I think it fits better with another one. I use arch btw.