Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-30 Thread Tim Wicinski
a Call for Adoption for draft-wkumari-dnsop-root-loopback The draft is available here: https://datatracker.ietf.org/doc/draft-wkumari-dnsop-root-loopback/ Please review this draft to see if you think it is suitable for adoption by DNSOP, and comments to the list, clearly stating your view

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-26 Thread Paul Hoffman
On Nov 26, 2014, at 1:12 AM, Jiankang Yao ya...@cnnic.cn wrote: Are the functions of this kind of recursive resolvers similar to the slave server of the root? Yes, of course. As defined in the document, the local root server has exactly the root server data in it, and acts like an

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Jacques Latour
for adoption. -Original Message- From: DNSOP [mailto:dnsop-boun...@ietf.org] On Behalf Of Paul Hoffman Sent: November-17-14 11:05 PM To: Nicholas Weaver Cc: dnsop Subject: Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback On Nov 17, 2014, at 5:50 PM, Nicholas Weaver nwea

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Doug Barton
The question at the end of this post was a serious one, FWIW. On 11/17/14 3:39 PM, Doug Barton wrote: On 11/17/14 2:50 PM, Evan Hunt wrote: On Mon, Nov 17, 2014 at 02:16:22PM -0800, Doug Barton wrote: That seems like something that should be fixable in BIND, yes? (And thanks for doing that

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Bob Harold
I agree: the validate everything knob seems like a win/win. I would also like the option of verifying a DNSSEC domain when I do a zone transfer, because that might be more efficient. -- Bob Harold University of Michigan On 11/17/14 3:39 PM, Doug Barton wrote: On 11/17/14 2:50 PM, Evan Hunt

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Paul Hoffman
On Nov 20, 2014, at 9:19 AM, Doug Barton do...@dougbarton.us wrote: The question at the end of this post was a serious one, FWIW. If I understand it correctly, the question is a feature request for BIND/NSD/whatnot, not an issue with the draft, correct? That is, I think you are asking for your

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Doug Barton
On 11/20/14 9:34 AM, Paul Hoffman wrote: On Nov 20, 2014, at 9:19 AM, Doug Barton do...@dougbarton.us wrote: The question at the end of this post was a serious one, FWIW. If I understand it correctly, the question is a feature request for BIND/NSD/whatnot, not an issue with the draft,

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Bob Harold
I can see where validate on zone transfer would be a feature request. And validate everything similarly. For the draft, could a small paragraph be added explaining the difference between using a separate view for the root zone and just loading it in the same view, so that people like me realize

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Paul Hoffman
On Nov 20, 2014, at 10:20 AM, Bob Harold rharo...@umich.edu wrote: I can see where validate on zone transfer would be a feature request. And validate everything similarly. For the draft, could a small paragraph be added explaining the difference between using a separate view for the root

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread David Conrad
Jacques, On Nov 20, 2014, at 9:11 AM, Jacques Latour jacques.lat...@cira.ca wrote: I think the one big drawback for me is the loss visibility and control for the root operators. Lack of comprehensive statistics would indeed be an issue (I'm not going to comment on the control bit of your

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Bob Harold
Thanks Paul, I use BIND, but am not an expert. Based on the discussion I will suggest some words and the experts can correct me: Note: By using a separate view, the recursive view will do DNSSEC validation on the responses it receives from the root view, which is necessary for security. It

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Doug Barton
What about something like this: When using BIND, or other software that can act as both a recursive and authoritative server in the same instance, there is a tradeoff between using a separate view (or separate instance) for slaving the root zone, versus slaving the zone into the same view (or

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Evan Hunt
On Thu, Nov 20, 2014 at 11:13:42AM -0800, Doug Barton wrote: Slaving the zone into the same view/instance as the recursion has the advantage that when changes happen to the data in the zone the recursive view/instance will be updated as soon as it receives its copy of the zone. When using a

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-20 Thread Doug Barton
On 11/20/14 11:27 AM, Evan Hunt wrote: On Thu, Nov 20, 2014 at 11:13:42AM -0800, Doug Barton wrote: Slaving the zone into the same view/instance as the recursion has the advantage that when changes happen to the data in the zone the recursive view/instance will be updated as soon as it receives

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread Doug Barton
On 11/16/14 11:12 PM, Evan Hunt wrote: On Sun, Nov 16, 2014 at 03:12:58PM -0800, Doug Barton wrote: Before commenting further I'd love the authors to flesh out their reasoning for not simply slaving the zone where possible. I'm not one of the authors, but I can give you an answer: in BIND,

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread Paul Vixie
Doug Barton mailto:do...@dougbarton.us Monday, November 17, 2014 2:16 PM That seems like something that should be fixable in BIND, yes? (And thanks for doing that testing, btw) it's not broken. dnssec has no facility for validating data at slave synchronization time (after each axfr or

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread Evan Hunt
On Mon, Nov 17, 2014 at 02:16:22PM -0800, Doug Barton wrote: That seems like something that should be fixable in BIND, yes? (And thanks for doing that testing, btw) Yes, by using two views and slaving the root in one of them and validating in the other one, like it recommends in the draft. :)

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread Doug Barton
On 11/17/14 2:50 PM, Evan Hunt wrote: On Mon, Nov 17, 2014 at 02:16:22PM -0800, Doug Barton wrote: That seems like something that should be fixable in BIND, yes? (And thanks for doing that testing, btw) Yes, by using two views and slaving the root in one of them and validating in the other

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread David Conrad
Nicholas, On Nov 17, 2014, at 5:50 PM, Nicholas Weaver nwea...@icsi.berkeley.edu wrote: Lookups to the root themselves should be rare, and the responses have very long TTLs (48 hours!). Lookups for names that do not exist are quite (one might say insanely) frequent and the TTL less (Values

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-17 Thread Paul Hoffman
On Nov 17, 2014, at 5:50 PM, Nicholas Weaver nwea...@icsi.berkeley.edu wrote: Trying to be polite here, but this seems just silly, and the only thing really should be Don't Bother. Root latency frankly speaking does not matter. Lookups to the root themselves should be rare, and the

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-16 Thread John Levine
Please review this draft to see if you think it is suitable for adoption by DNSOP, and comments to the list, clearly stating your view. Yes, I think the WG should adopt it. It has some editorial issues, and perhaps should explain why it doesn't allow, e.g., root on the same LAN rather than only

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-16 Thread Tim Wicinski
Hi In case I wasn't clear enough, the chairs will accept all the emails supporting the CfA from warren's previous email, so you'll not need to resend. thanks tim On 11/16/14 1:45 PM, Tim Wicinski wrote: This starts a Call for Adoption for draft-wkumari-dnsop-root-loopback The draft

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-16 Thread Doug Barton
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 11/16/14 1:45 PM, Tim Wicinski wrote: | | This starts a Call for Adoption for | draft-wkumari-dnsop-root-loopback I have read the draft, I support its adoption, and I will review and contribute text as necessary. It should come as no surprise

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-16 Thread Evan Hunt
On Sun, Nov 16, 2014 at 03:12:58PM -0800, Doug Barton wrote: Before commenting further I'd love the authors to flesh out their reasoning for not simply slaving the zone where possible. I'm not one of the authors, but I can give you an answer: in BIND, and I believe in other DNS implementations

Re: [DNSOP] Call for Adoption draft-wkumari-dnsop-root-loopback

2014-11-16 Thread Evan Hunt
On Sun, Nov 16, 2014 at 02:28:19PM -0800, Tim Wicinski wrote: In case I wasn't clear enough, the chairs will accept all the emails supporting the CfA from warren's previous email, so you'll not need to resend. I can't remember if I already said I supported adoption. If so, I support adoption