uid/gid inconsistency on multi-server setup
While using multi-server setup, uid/gid are fenced per server. This causes inconsistency when migration sites inbetween servers and/or when settings server mirror of another one.
The same issue occurs when one server been installed without some feature (such as mail) and configuring later the server to became mirror of one having the email feature ... uid starts on one at 5000 while they starts at 1000 on the other.
IMHO uid/give should be kept unique accross all servers - web1 on server1 should not share uid of web2 on server2