Jim Gifford wrote:
> Here's what's bugging me about this whole hardcoding of UIDS.
> 
> Here is the page from the BLFS book
> Name      U        G
> exim        31       31
> postfix     32       32
> postdrop            33
> sendmail   34    
> mail                    34
> 
> I think we all agree these are mail servers. So why can'ts exim,
> postfix, and sendmail user UID 31. Why do they have to have separate
> UID's. Why not just say mailservers are UID of 31 and GID of 31.

I thought about that.  The problem with a group of users with the same
uid/gid is that a user testing different mail servers has to change the
uid/gid every time he changes which program he is using/testing.  That,
IMO, should be avoided.  I also chose to keep all the mail related
numbers close together and when possible set gid=uid for a given package.

What is the big deal?  Why do you need the specific uids/gids 32, 33,
and 34?

  -- Bruce


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