Date: Mon, 11 Jan 1999 18:44:11 -0800 (PST) From: Dan Busarow <dan@dpcsys.com> To: Lutz Rabing <LutzRab@omc.net> Cc: freebsd-isp@FreeBSD.ORG Subject: Re: BIND named 4.9.7-T1B too many open files Message-ID: <Pine.BSF.3.96.990111181336.7936B-100000@java.dpcsys.com> In-Reply-To: <199901120049.BAA14001@office.omc.net>
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On Tue, 12 Jan 1999, Lutz Rabing wrote:
> We just upgraded one of our systems to 2.2.8 and get this message from named:
>
> ------
> Jan 12 01:25:32 named[827]: starting. named 4.9.7-T1B Mon Nov 30 03:56:49 GMT 1998 jkh@time.cdrom.com:/usr/o
> bj/usr/src/usr.sbin/named
> Jan 12 01:25:32 abc named[827]: fcntl(dfd, F_DUPFD, 20): Too many open files
> Jan 12 01:25:32 abc last message repeated 13 times
> Jan 12 01:25:34 abc named[828]: Ready to answer queries.
> Jan 12 01:25:34 abc named[828]: Return from getdtablesize() > FD_SETSIZE
> ------
>
> The machine is a webserver with 250 IPs aliased to the nic. If we add more IP's
> to the system named refuses to start.
Upgrade bind to 8.1.2 and use the listen-on option to keep bind
from binding to every IP on the box.
listen-on { 5.6.7.8; };
BTW, named has always had this limit, it wasn't the upgrade to 2.2.8
that caused it.
Dan
--
Dan Busarow 949 443 4172
Dana Point Communications, Inc. dan@dpcsys.com
Dana Point, California 83 09 EF 59 E0 11 89 B4 8D 09 DB FD E1 DD 0C 82
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