Re: MNAME and BIND 10 question

2011-01-12 Thread Chris Buxton
On Jan 12, 2011, at 11:09 PM, Gordon A. Lang wrote: > Does Microsoft DNS client code ever use any other DDNS target identifier > other than the MNAME? I know some old codes used the NS records and/or the > client's resolver list, but it is my understanding that both of those > techniques have b

MNAME and BIND 10 question

2011-01-12 Thread Gordon A. Lang
Does anybody happen to know. With BIND 9, if the MNAME resolves to multiple A records and "notify yes" is specified, do notifies get withheld from all specified NS destinations that resolve to any of the addresses associated with the MNAME? Or do notifies only get withheld from NS destinat

Re: bind 9 multiple masters setup

2011-01-12 Thread Gordon A. Lang
If a zone is not dynamic, then the MNAME does nothing except to possibly inhibit notifies to the declared master iff you specify the option "notify yes" or if you do not specify any notify option (as "notify yes" is the default). If a zone is dynamic, then the MNAME plays a very critical role

how to proper include DS record on key dnssec

2011-01-12 Thread fakessh @
hello bind network hello dnssec network admin. I correctly configure my server centos dnssec on with as a representative of encryptions dlv isc. my question is relevant and was already asked but I have not found the complete answer on google. my question is how to include the DS record in the

Re: DNSSEC's sorted zone

2011-01-12 Thread Paul Wouters
On Thu, 13 Jan 2011, Mark Andrews wrote: dnssec-signzone uses multiple threads to sign the zone a node at a time. These work items finish in a non-deterministic manner leading to a different order in the resulting text file being produced. This is done after the zone was sorted to generate the

Re: DNSSEC's sorted zone

2011-01-12 Thread Mark Andrews
In message , Paul Wou ters writes: > On Wed, 12 Jan 2011, Mark Elkins wrote: > > > dnssec-signzone -3 "abcd" -o example.com -p -t -A -d keyset -g -a -N > > increment -s 2011061553 -e 20110210161553 -f example.com.sign-1 > > example.com.signed > > > > A minute later - I run the same command -

Re: bind 9 multiple masters setup

2011-01-12 Thread dev null
Thank you all! So, it would still have rndc do the reload essentially and file copy because the masters would get the files via cfengine which we have working via scp. So basically it's not going outside of what bind provides. This is to quickly stand up several DNS boxes, even masters. Since th

Re: DNSSEC Keys - and trying to not leaving them around

2011-01-12 Thread Torinthiel
On 01/12/11 16:07, Mark Elkins wrote: >--- > > So now I want to resign the zone. Its already signed. How can I do that > without having to have the Private KSK still around. I'd have thought > that I'd just perhaps need the Private ZSK around to re-sign

Re: DNSSEC's sorted zone

2011-01-12 Thread Torinthiel
On 01/12/11 17:58, Mark Elkins wrote: > Still playing with DNSSEC and signing zones. > > I'm resigning an already signed zone. > > I'm doing this on a hyper-threaded 4-core i7 (Intel(R) Core(TM) i7 CPU > 920 @ 2.67GHz) which under linux gives me 8 cores. > > I'm using the command: > > dnssec-si

Re: bind 9 multiple masters setup

2011-01-12 Thread Torinthiel
On 01/12/11 16:13, dev null wrote: > Hello, > > I have most of this worked out but I intend to setup bind in a > multiple master manner. > > This makes me question a few things: > > 1. What can I use for the SOA MNAME? In the off chance a box may die, > I am thinking of using a VIP which contain

Re: bind 9 multiple masters setup

2011-01-12 Thread Emil Natan
On Wed, Jan 12, 2011 at 5:13 PM, dev null wrote: > Hello, > > I have most of this worked out but I intend to setup bind in a > multiple master manner. > > This makes me question a few things: > > 1. What can I use for the SOA MNAME? In the off chance a box may die, > I am thinking of using a VIP

Re: DNSSEC's sorted zone

2011-01-12 Thread Paul Wouters
On Wed, 12 Jan 2011, Mark Elkins wrote: dnssec-signzone -3 "abcd" -o example.com -p -t -A -d keyset -g -a -N increment -s 2011061553 -e 20110210161553 -f example.com.sign-1 example.com.signed A minute later - I run the same command - but output to a different file... -f example.com.sign-

DNSSEC's sorted zone

2011-01-12 Thread Mark Elkins
Still playing with DNSSEC and signing zones. I'm resigning an already signed zone. I'm doing this on a hyper-threaded 4-core i7 (Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz) which under linux gives me 8 cores. I'm using the command: dnssec-signzone -3 "abcd" -o example.com -p -t -A -d keyset -g -a

bind 9 multiple masters setup

2011-01-12 Thread dev null
Hello, I have most of this worked out but I intend to setup bind in a multiple master manner. This makes me question a few things: 1. What can I use for the SOA MNAME? In the off chance a box may die, I am thinking of using a VIP which contains the multiple masters within it. However I am not su

DNSSEC Keys - and trying to not leaving them around

2011-01-12 Thread Mark Elkins
There are some parts of Key management with DNSSEC that I don't quite get - so I'm hoping for some feedback. I'm using BIND 9.7.2-P3 and running "dnssec-signzone -3 "abcd" -o example.com -p -t -A example.com" I believe that:- 1 - The KSK is used to sign the ZSK. 2 - The ZSK is used to sign the re

Re: DNSKEY NODATA responses not cached

2011-01-12 Thread Alexander Gall
On Tue, 11 Jan 2011 18:46:39 +0100, Kalman Feher said: > I'm curious whether the domain in question had a DS in the parent zone? No, it didn't. The effect is there even if the parent zone does not support DNSSEC. I stumbled over this while I was checking whether my tools could properly handle