Am Tue, 9 Nov 2010 15:14:04 +0100
schrieb Michelle Konzack <linux4miche...@tamay-dogan.net>:
> Hello Matus UHLAR - fantomas,
>
> Am 2010-11-09 14:13:47, hacktest Du folgendes herunter:
> > I am not sure whether dnswalk over whole internet can do that, but
> > on your
>
> I will try it...
>
> > server you can either run recursive grep over named data directory,
> > or dump the named dsatabase and grep it...
>
> This is what I currently do...
>
> ----[ '/usr/sbin/get_hosts_in
> cname' ]---------------------------------- #!/bin/sh
>
> QUERY="$1"
>
> for FILE in $(cd /etc/bind && ls *.signed)
> do
> grep --regexp=" IN CNAME .*${QUERY}" /etc/bind/${FILE} 2>/dev/null
> |cut -d ' ' -f1 |sed 's|.$||' done
> ------------------------------------------------------------------------
>
> ...and it is to slow do to more then 80.000 Zones (they have to
> be greped all) number of VHosts.
>
> Oh, it is now time to use "xargs", because I saw today, that I hit
> the limits for "ls". :-D
>
> Following is working:
> cd /etc/bind && ls
>
> but not:
> cd /etc/bind && ls *
> or
> cd /etc/bind && ls *.signed
>
> and the OSes are called Linux and BSD... WTF?
>
> It seems that a commandline can not have more then 31.000 characters.
> (no not options but total lenght)
>
> Thanks, Greetings and nice Day/Evening
> Michelle Konzack
>
Maybe it's easier to get a dump with rndc dumpdb -zones and then run
the grep on the dump file.
Ciao
Torsten
_______________________________________________
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
