Re: bind-users Digest, Vol 979, Issue 3

2011-09-22 Thread Chris Buxton
On Sep 22, 2011, at 3:50 PM, TMK wrote: On 9/21/2011 5:00 PM, TMK wrote: >>> I have couple of questions. >>> >>> bind cache memory limit is 4GB. can I increase it. or this is hard-coded >>> limit. >>> >>> i'm running the x64 bit version. >> You can _try_ to raise that limit above 4Gb (see the va

Re: DNS-cache with custom gTLDs

2011-09-22 Thread Drunkard Zhang
2011/9/23 Kevin Darcy : > On 9/21/2011 10:01 PM, Drunkard Zhang wrote: >>> >>> Why are you going through all of these gyrations? The forwarding >>> algorithm >>> in BIND has for a long time been based on RTT, so if one forwarder, or a >>> set >>> of forwarders, stops working, the other(s) will be u

Re: "if exists host-name" for IPv6 DDNS?

2011-09-22 Thread Joachim Tingvold
On Sep 23, 2011, at 01:32 GMT+02:00, David Miller wrote: >>> "2001:20a0:4000:300::123" would become "2001-20a0-4000-300-69". >> The result should of course be "2001-20a0-4000-300-123" (-: >> >> Sorry for the confusion. > ...or should the result be 2001-20a0-4000-0300----0123 ? Ideally

Fwd: Re: A few (too) simple questions about DNS records

2011-09-22 Thread Yanek
Message original Sujet: Re: A few (too) simple questions about DNS records Date : Fri, 23 Sep 2011 00:57:58 +0200 De :Yanek Pour : bind-users@lists.isc.org >> >>> 3/ What is the bind format for a DKIM record, eg: >> RFC 4871, section 3.6.2. > That's let's obvious, but

Re: A few (too) simple questions about DNS records

2011-09-22 Thread Yanek
Le 21/09/2011 08:44, Stephane Bortzmeyer a écrit : > On Wed, Sep 21, 2011 at 02:55:08AM +0200, > Yanek wrote > a message of 42 lines which said: > >> 1/ What is the bind record format for the zone itself? > Strictly speaking, it is not the BIND format but the standard format > (RFC 1035, sectio

Re: bind-users Digest, Vol 979, Issue 3

2011-09-22 Thread TMK
> On 9/21/2011 5:00 PM, TMK wrote: >> I have couple of questions. >> >> bind cache memory limit is 4GB. can I increase it. or this is hard-coded >> limit. >> >> i'm running the x64 bit version. > You can _try_ to raise that limit above 4Gb (see the various > configuration elements under "Operating

Re: "if exists host-name" for IPv6 DDNS?

2011-09-22 Thread Joachim Tingvold
On Sep 23, 2011, at 00:09 GMT+02:00, Joachim Tingvold wrote: > "2001:20a0:4000:300::123" would become "2001-20a0-4000-300-69". The result should of course be "2001-20a0-4000-300-123" (-: Sorry for the confusion. -- Joachim ___ Please visit https://lis

"if exists host-name" for IPv6 DDNS?

2011-09-22 Thread Joachim Tingvold
Hi, Is there any equivialent to the following syntax, that works with IPv6 DDNS? if exists host-name { ddns-hostname = lcase(option host-name); } else { ddns-hostname = binary-to-ascii(10, 8, "-", leased-address); } If the hostname the client provided already exists, it shou

expected covering NSEC3, got an exact match

2011-09-22 Thread Chris Thompson
There was some correspondence last year about this warning message, but this seems to be caused by something new. Since 2011-09-02 we have been seeing messages like this Sep 22 16:38:52 authdns1.csx.cam.ac.uk named[646]: dnssec: warning: client 149.20.58.131#52557: expected covering NSEC3, got a

Re: I can dig a domain but named won't resolve it.

2011-09-22 Thread Niall O'Reilly
On 22/09/11 17:34, Keith Burgoyne wrote: > Here's the named.conf file from my name server. The meat of your configuration seems to be in the (hidden) included files. Forcing the source of your outgoing queries always to be port 53 is a well-documented bad idea. Yo

Re: DNS-cache with custom gTLDs

2011-09-22 Thread Kevin Darcy
On 9/22/2011 6:03 AM, Drunkard Zhang wrote: Oops, I misunderstood. But I want to resolve this problem: take news.qq.com for example, I DID saw that it's unresolvable to one group (they returned NXDomain), at meantime it's no problem to another group, and "dig news.qq.com +trace" returned correct

Re: DNS-cache with custom gTLDs

2011-09-22 Thread Kevin Darcy
On 9/21/2011 10:01 PM, Drunkard Zhang wrote: Why are you going through all of these gyrations? The forwarding algorithm in BIND has for a long time been based on RTT, so if one forwarder, or a set of forwarders, stops working, the other(s) will be used automatically. In other words, forwarder fai

Re: I can dig a domain but named won't resolve it.

2011-09-22 Thread Keith Burgoyne
Here's the named.conf file from my name server. It's pretty basic, and creates a view for internal use, and external. It hosts internal DNS for local machines that's used on two internal networks, and external DNS for our hosted domains, recursive lookups from our public IP block, etc. // {{{

Re: DNS-cache with custom gTLDs

2011-09-22 Thread Drunkard Zhang
>> Oops, I misunderstood. But I want to resolve this problem: take >> news.qq.com for example, I DID saw that it's unresolvable to one group >> (they returned NXDomain), at meantime it's no problem to another >> group, and "dig news.qq.com +trace" returned correct answer on both >> group. It seems

Re: One IP in multiple zones

2011-09-22 Thread Matus UHLAR - fantomas
> Is it possible to have one IP in multiple zone files for forward > lookups? On 21.09.11 15:23, Adamiec, Lawrence wrote: What I am looking at doing is the following. www.existingdomain.edu 86400 A 192.0.0.1 www.existingdomain.newdomain.edu 86400 A 192.0.0.1 just do it. -- Matus UHLAR - fa

Re: DNS-cache with custom gTLDs

2011-09-22 Thread Matus UHLAR - fantomas
Why are you going through all of these gyrations? The forwarding algorithm in BIND has for a long time been based on RTT, so if one forwarder, or a set of forwarders, stops working, the other(s) will be used automatically. In other words, forwarder failover works without any special configuration.

Re: I can dig a domain but named won't resolve it.

2011-09-22 Thread Niall O'Reilly
On 22/09/11 01:02, Keith Burgoyne wrote: > Any advice would be massively appreciated. The +trace operation which you say is failing for you works from my network -- at home, where I have to use NAT. It looks as if either your network or the nameserver you're using