David Busby,

They seem to indirectly recommend that the UIDs/GIDs stay below 60000. They do 
this by setting this in /etc/login.defs. Since most programs use useradd, 
this effectively limits it to that. Of course it can be manually overidden by 
either passing useradd a higher UID or by changing the setting.

The kernel, IIRC, supports 32 bit UIDs/GIDs. At least on IA32. This doesn't 
mean that it will let you go above the old 16 bit UIDs though because some 
file systems (ext2/3 for example) don't support it. There may be other 
userland programs/daemons that won't either. I know NFS can start having 
issues when you start getting up there with the UIDs.

HTH.

-- 
Brian Ashe                                                     CTO
Dee-Web Software Services, LLC.                  [EMAIL PROTECTED]
http://www.dee-web.com/



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