Cannot resolve outside my TLD - all others give SERVFAIL
Matus UHLAR - fantomas
uhlar at fantomas.sk
Thu Apr 29 06:54:48 UTC 2010
On 28.04.10 16:55, Chris C wrote:
> This instance is used as a caching resolver with blacklists. The
> blacklists are fed what is basically a null.zone file.
how do you implement blacklists? show me example of one blacklisted zone
configuration - not the zone file but the part of named.conf.
> IE.
^^^
What's this? does it appear in each blacklisted zone file?
> $TTL 86400 ; one day
>
> @ IN SOA dnsbl0.xxx.xxx. hostmaster.xxx.xxx. (
[...]
> * IN A 127.0.0.3
>
>
> There are approx. 172K zones for the blacklist.
>
> Recently the system would give out SERVFAIL for all queries outside my
> TLD. Anything inside my TLD works fine.
aren't you running out of memory?
> If I drop the blacklists (say to 50K), it works fine. I am trying to
> find that magic number in which the failures start to occur, but the
> daemon takes about 15-20 minutes for a restart. I will post that once
> obtained.
might be a memory problem.
--
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Windows 2000: 640 MB ought to be enough for anybody
More information about the bind-users
mailing list