Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Peter Todd
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 27 May 2014 02:19:39 GMT+03:00, Andreas Schildbach andr...@schildbach.de wrote: Hey, really sorry I don't have the time to fix this issue, been travelling for a few weeks for my consulting job. If you want to step up and volunteer please

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Alex Kotenko
Hi Peter I've setup DNS seeds myself a week ago, at testnet-seed.alexykot.me and bitcoin-seed.alexykot.me, but there is a problem with DNS settings that we with Andreas couldn't sort out quickly. The problem itself is that I can reach my nameserver and get dnsseed response if I query it directly

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Robert McKay
Hi Alex, I think the problem is with my suggestion to use bind forwarding.. basically bind is stripping off the authorative answer bit in the reply.. this causes the recursor to go into a loop chasing the authority server which again returns a non-authoritve answer with itself as the

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Robert McKay
No, I don't think so. The problem is the 'aa' flag is missing (see the 'flags' section in dig). Perhaps if you could suppress the authority records the recursor would give up and just accept the non-authorative answer, but that isn't a good solution even if it might work for some resolvers.

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Robert McKay
A simple hack would be to crontab up a couple of dig scripts that every minute 'dig' (dig's output is in bind zonefile format) the bitcoin-seed and write the results to two zonefiles that bind can then serve. Basically dig @127.0.0.1 -p 5353 zonefile1.zone dig @127.0.0.1 -p 5354

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Pieter Wuille
On Fri, May 30, 2014 at 5:40 PM, Andreas Schildbach andr...@schildbach.de wrote: I maybe have made this suggestion in the past, but why don't we teach the seeder (or maybe even plain bitcoind) how to write a zone file and then use matured DNS servers to serve this zone? I admit I never ran my

Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again

2014-05-30 Thread Gregory Maxwell
On Fri, May 30, 2014 at 8:40 AM, Andreas Schildbach andr...@schildbach.de wrote: I maybe have made this suggestion in the past, but why don't we teach the seeder (or maybe even plain bitcoind) how to write a zone file and then use matured DNS servers to serve this zone? I admit I never ran my