Re: Using bind 9.5.0 with Active directory

2008-12-23 Thread Rob Austein
Four things must be done to allow Bind 9 to support GSS-TKEY: * kinit must work on the host which will run BIND 9. This means krb5.conf must be properly configured with the realm and locations of the Kerberos servers. * Bind 9 must be compiled with GSSAPI enabled. * Bind 9

Re: Using bind 9.5.0 with Active directory

2008-12-26 Thread Rob Austein
At Fri, 26 Dec 2008 14:28:13 +0100, Nico De Ranter wrote: > > Dec 26 13:55:33 dns named[8546]: configuring TKEY: not implemented The error suggests that you don't really have GSSAPI enabled (dst_gssapi_acquirecred() returns that error when called with GSSAPI support disabled). Check your build l

Re: Using bind 9.5.0 with Active directory

2008-12-30 Thread Rob Austein
At Tue, 30 Dec 2008 16:05:10 +0100, Nico De Ranter wrote: > > update-policy { > grant TEST.NET krb5-subdomain * A; > }; Microsoft invented their own naming scheme for host principals ("machi...@realm" instead of "host/mach...@realm"). Try "ms-subdomain

Re: Using bind 9.5.0 with Active directory

2009-01-06 Thread Rob Austein
No obvious reason why it shouldn't work with ms-subdomain. Next step is probably a protocol trace to see what's happening on the wire. wireshark/tshark is pretty good for this kind of analysis. Probably best to run named with -g while you're doing the trace and capture the output as well (if you

Re: Bind9 Kerberos authentication

2009-01-07 Thread Rob Austein
At Wed, 07 Jan 2009 09:51:07 +1000, Da Rock wrote: > > I'm trying to find some more clarification on how to use kerberos for > dnssec. I thought it may have been possible a while ago, was told there > was only tsig, then found a reference to it in the Administrators guide. > > I've been trying to

Re: BIND Security Advisory (CVE-2009-0025; Severity: Low)

2009-01-10 Thread Rob Austein
At Thu, 8 Jan 2009 09:10:42 -0500, David Coulthart wrote: > > Would someone be able to provide some more details as to what > particular configurations of BIND this affects? My interpretation is > it only impacts recursive nameservers that have DNSSEC validation > enabled. And not even all

Re: Bind-9.5 GSS-TSIG and dynamic updates.

2009-02-13 Thread Rob Austein
At Mon, 9 Feb 2009 20:11:20 -0500, Peter Fraser wrote: > > HI All > I have been working to get dynamic updates working with bind-9.5 and > FreeBSD 7 So far I have done the following: > > 1. COmpiled bind with GSSAPI enabled. > 2. Added these to named.conf > > options { >... > tke

Re: tkey-gssapi-credential

2010-09-17 Thread Rob Austein
At Fri, 17 Sep 2010 09:17:09 -0600, Nicholas F Miller wrote: > > I was wondering if it is possible to use the tkey-gssapi-credential > and update-policy on a Windows install of bind. It strikes me that > running bind on a Windows server, snapped into the AD it will serve > DNS to, should be the ea

Re: tkey-gssapi-credential

2010-09-17 Thread Rob Austein
At Fri, 17 Sep 2010 13:18:42 -0600, Nicholas F Miller wrote: > > Does anyone have instructions on how to setup a Linux bind server to > use GSS-TSIG against an AD? I have found many articles from people > having issues with it but none that had good instructions on how to > get it working. Last ye

Re: tkey-gssapi-credential

2010-09-30 Thread Rob Austein
Sorry, I spent most of the last two weeks locked in a conference room and mostly off net, still catching up. At Mon, 27 Sep 2010 07:54:54 -0600, Nicholas F Miller wrote: > > DNS Standard query TKEY > 472-ms-7.32-1772bef1.ddfb6613-c726-11df-dfa0-005056a22c3e >Queries >472-ms-7.32-1772

Re: tkey-gssapi-credential

2010-10-01 Thread Rob Austein
At Fri, 1 Oct 2010 07:05:40 -0600, Nicholas F Miller wrote: > > It is interesting, when I try an update from a client all I get are > denies. When I try an update using nsupdate -g from the DNS server I > will get a REFUSED but I will also get a DNS/h...@domain kerb ticket > from the keytab. It m

Re: GSS-TSIG and Active Directory

2010-10-01 Thread Rob Austein
If you're trying to grant update rights to a specific machine (rather than every machine in the realm), something like: grant d...@realm. subdomain dnsname.; might work better, where "d...@realm" is (eg) the Kerberos principle corresponding to your DC and "dnsname" is the tree to which you want

Re: minimum cache times?

2010-10-05 Thread Rob Austein
At Tue, 5 Oct 2010 09:19:49 -0400, Atkins, Brian (GD/VA-NSOC) wrote: > > I asked a similar question 2 weeks ago and got a non-response (e.g., a > response with no real information). > > From what I've read, everyone seems to frown on over-riding cache times, > but I haven't seen any specifics as

Re: minimum cache times?

2010-10-05 Thread Rob Austein
At Tue, 5 Oct 2010 10:45:04 -0400, Nicholas Wheeler wrote: > > I think Brian's OP was about a max-ttl override ... Which is the > opposite. The only disadvantages I see is a potential waste of > bandwidth (and it violates the protocol). max-ttl is (very) different from min-ttl. max-ttl might (or

Re: Does anyone know where to find the ISC signing keys for source packages?

2010-12-28 Thread Rob Austein
At Tue, 28 Dec 2010 15:50:23 -0500 (EST), Thomas Schulz wrote: > > It looks like I am a little dim today. Given gpg and the key, what steps > do I do to verify a source package? General case: $ gpg --verify sigfile tarball Eg: $ gpg --verify bind-9.7.2-P3.tar.gz.sha256.asc bind-9.7.2-P3.tar.gz

Re: Has PGP key been changed?

2009-05-26 Thread Rob Austein
At Tue, 26 May 2009 15:12:15 +0200, Adam Tkac wrote: > > has PGP key been changed? Yes. > Current ISC key located on http://oldwww.isc.org/about/openpgp/pgpkey2006.txt > has different ID - 1BC91E6C. > > Would it be possible to publish updated PGP key, please? Sigh. The new key is in the world

Re: BIND 9.7.0a1 and dnssec-signzone verification

2009-06-24 Thread Rob Austein
At Wed, 24 Jun 2009 18:23:52 +, Evan Hunt wrote: > > On Wed, Jun 24, 2009 at 05:45:33PM +0200, holger.zule...@arcor.net wrote: > > I have some issues with dnssec-signzone under BIND 9.7.0a1. > > > > I'm using different algorithms for key- and zone signing keys. > > You can use multiple algor