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Date:      Wed, 17 Oct 2001 22:29:41 -0500
From:      Dan Nelson <dnelson@allantgroup.com>
To:        Steve Grandi <grandi@noao.edu>
Cc:        arch@FreeBSD.ORG
Subject:   Re: HEADS UP: Apache port change from nobody:nogroup to www:www planned
Message-ID:  <20011017222941.A72535@dan.emsphone.com>
In-Reply-To: <20011017174800.V68105-100000@regulus.tuc.noao.edu>
References:  <20011018021143.A53647@nagual.pp.ru> <20011017174800.V68105-100000@regulus.tuc.noao.edu>

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In the last episode (Oct 17), Steve Grandi said:
> Sigh:  I've had UID 80 here at NOAO for 18 years (since 4.1BSD days on a
> VAX).  Time for a change!
> 
> What is the "upper limit" for system UIDs and where is it documented?

2^32, with a limit of 2^16 if you're using NFSv2, I believe.  And you
don't have to change your own uid if you don't want to; just create a
www user with another uid and the port will use that.

-- 
	Dan Nelson
	dnelson@allantgroup.com

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