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Date:      Fri, 26 Apr 2002 14:17:17 +1000
From:      Stanley Hopcroft <Stanley.Hopcroft@IPAustralia.gov.au>
To:        Tom Samplonius <tom@sdf.com>
Cc:        FreeBSD-ISP@FreeBSD.ORG
Subject:   Re: Lame DNS question (can't set maxfiles to default after upgrade to Bind 8.2.4/FreeBSD 4.5-RELEASE-p3)
Message-ID:  <20020426141717.F9401@IPAustralia.Gov.AU>
In-Reply-To: <Pine.BSF.4.05.10204252002120.6896-100000@misery.sdf.com>; from tom@sdf.com on Thu, Apr 25, 2002 at 08:05:13PM -0700
References:  <20020426131917.C9401@IPAustralia.Gov.AU> <Pine.BSF.4.05.10204252002120.6896-100000@misery.sdf.com>

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Dear Sir,

Thanks for your reply.

On Thu, Apr 25, 2002 at 08:05:13PM -0700, Tom Samplonius wrote:
> 
> On Fri, 26 Apr 2002, Stanley Hopcroft wrote:
> 
> ...
> > Apr 26 12:38:00 wins named[22746]: reloading nameserver
> > Apr 26 12:38:00 wins named[22746]: setrlimit(max number of open files): 
> > Operation not permitted
> > Apr 26 12:38:00 wins named[22746]: Ready to answer queries.
> 
>   Only root can use setrlimit() to raise the maximum (hard) limit.  Do you
> know how high named is trying to set the limit?
> 

From the files section of man 5 named.conf,

'The maximum number of files the server may have open concurrently. The 
default value is unlimited.'

> > On other words, it seems highly unlikely that replication will work.
> > 
> > I have added an entry for BIND to login.conf and remade the 
> > login database (with cap_mkdb /etc/login.conf )

Here is the new entry.

bind:\
        :tc=default:

#
# Root can always login
#

It seems to be in the database.

tsitc2> strings /etc/login.conf.db | grep bind
bind:   :       :passwd_format=md5:     :copyright=/etc/COPYRIGHT:      
:welcome=/etc/motd:     
:setenv=MAIL=/var/mail/$,BLOCKSIZE=K,FTP_PASSIVE_MODE=YES:  :path=/sbin 
/bin /usr/sbin /usr/bin /usr/games /usr/local/sbin /usr/local/bin 
/usr/X11R6/bin ~/bin: :nologin=/var/run/nologin:      
:cputime=unlimited:     :datasize=unlimited:    :stacksize=unlimited:       
:memorylocked=unlimited:        :memoryuse=unlimited:   
:filesize=unlimited:    :coredumpsize=unlimited:    
:openfiles=unlimited:   :maxproc=unlimited:     :sbsize=unlimited:      
:priority=0:    :ignoretime@:   :umask=022:
bind
tsitc2> 


>   Quite likely this all you need to do.  named will not have to
> setrlimit() to a higher limit, if the existing limit is ok, right?
> 
> Tom
> 

Unfortunately this is what I have done but it doesn't help.

Yours sincerely.

--
------------------------------------------------------------------------
Stanley Hopcroft 					Network Specialist
------------------------------------------------------------------------

'...No man is an island, entire of itself; every man is a piece of the
continent, a part of the main. If a clod be washed away by the sea,
Europe is the less, as well as if a promontory were, as well as if a
manor of thy friend's or of thine own were. Any man's death diminishes
me, because I am involved in mankind; and therefore never send to know
for whom the bell tolls; it tolls for thee...'

from Meditation 17, J Donne.

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