UIDs & GIDs on multiserver setup

Hi folks,

I have a problem in my multiserver setup - can you help?
New ISPC users get IDs > 5000 on my systems. Both systems, the master and the slave, started with the same /etc/passwd and /etc/group.

When I add a new user via ISPC interface, the following happens:
- on the master: user, e.g. web97, is created with UID 5130 and GID 5117
=> all needed files, e.g. the /web-files etc., belong to this user
- on the slave: user web97 gets UID 5130 and GID 5123 => but why?
=> failover will not work anymore as both systems share a GlusterFS

I wrote a small script, so Icinga2 tells me when the users and groups are out of sync, but I have to fix it manually. Not good in a large growing environment... ;-) I really would appreciate any suggestions.

Thanks in advance!

 

Solved