From: Alex Kotenko <alexykot@gmail•com>
To: Jeff Garzik <jgarzik@bitpay•com>
Cc: Bitcoin Dev <bitcoin-development@lists•sourceforge.net>,
Andreas Schildbach <andreas@schildbach•de>
Subject: Re: [Bitcoin-development] DNS seeds unstable
Date: Sat, 17 May 2014 01:58:20 +0100 [thread overview]
Message-ID: <CALDj+BY2jEL6-NwGdrh3wdcmjW_7tEDDxmyiP6woOxCg8bMQKw@mail.gmail.com> (raw)
In-Reply-To: <CAJHLa0OaAKTLR2hL6kReBFcD6FoXYV9AoqMbn0WwqYgtTNtQKw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 5663 bytes --]
Ok, what do I need to do? How do I host a testnet seed myself?
Best regards,
Alex Kotenko
2014-05-16 23:02 GMT+01:00 Jeff Garzik <jgarzik@bitpay•com>:
> There are only two testnet seeds listed in bitcoind, and one of them
> returns SERVFAIL (testnet-seed.bitcoin.petertodd.org) and the other
> just returns one A record (testnet-seed.bluematt.me). No idea what
> seeds bitcoinj uses.
>
> If you are going to depend on testnet, especially for an important
> demo... contribute to the infrastructure! This stuff doesn't just fix
> itself for free.
>
>
>
>
> On Fri, May 16, 2014 at 7:07 PM, Alex Kotenko <alexykot@gmail•com> wrote:
> > Hi guys
> >
> >
> > Just wanted to let you know that Andreas' testnet Bitcoin Wallet doesn't
> > work because of fail in the peer discovery, and this caused us problems
> as
> > we cannot properly demonstrate my XBTerminal POS on the Bitcoin
> Conference.
> >
> > Right now I'm booting up an own full node that I will set as trusted
> peer in
> > the Wallet settings, hopefully this will work. However this DNS discovery
> > problem is really a problem, even for testnet. Btw, I had problems
> firing up
> > the full bitcoind node also, of the same reason - discovery failed. I
> had to
> > ask Andreas to paste me his node list to manually seed the nodelist.
> >
> > So I've set up and will run a well connected testnet node, as we need it
> for
> > the XBTerminal.
> > Please let me know if I can somehow help to fix the DNS discovery issue
> > also.
> >
> >
> > Best regards,
> > Alex Kotenko
> >
> >
> > 2014-05-16 17:46 GMT+01:00 Laszlo Hanyecz <laszlo@heliacal•net>:
> >
> >> It looks like it might be firewalled, probably just need to fix the ACL
> in
> >> EC2.
> >>
> >> -Laszlo
> >>
> >> On May 16, 2014, at 4:34 PM, Andreas Schildbach <andreas@schildbach•de>
> >> wrote:
> >>
> >> > Apparently British Telecom also cannot speak to Peter Todd's server.
> >> >
> >> > That another very large ISP in Europe.
> >> >
> >> >
> >> > On 05/15/2014 01:50 PM, Andreas Schildbach wrote:
> >> >> I'm bringing this issue up again. The current Bitcoin DNS seed
> >> >> infrastructure is unstable. I assume this is because of we're using a
> >> >> custom DNS implementation which is not 100% compatible. There have
> been
> >> >> bugs in the past, like a case sensitive match for the domain name.
> >> >>
> >> >> Current state (seeds taken from bitcoinj):
> >> >>
> >> >> mainnet:
> >> >>
> >> >> seed.bitcoin.sipa.be OK
> >> >> dnsseed.bluematt.me OK
> >> >> dnsseed.bitcoin.dashjr.org SERVFAIL, tried multiple ISPs
> >> >> seed.bitcoinstats.com OK
> >> >>
> >> >> testnet:
> >> >>
> >> >> testnet-seed.bitcoin.petertodd.org SERVFAIL, just from Telefonica
> >> >> testnet-seed.bluematt.me OK (but only returns one node)
> >> >>
> >> >> Note: Telefonica is one of Europe's largest ISPs.
> >> >>
> >> >> I would try to improve DNS myself, but I'm not capable of writing C.
> My
> >> >> "fix" would be to reimplement everything in Java -- I doubt you guys
> >> >> would be happy with that.
> >> >>
> >> >>
> >> >>
> >> >>
> ------------------------------------------------------------------------------
> >> >> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For
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> >> >> http://p.sf.net/sfu/SauceLabs
> >> >>
> >> >
> >> >
> >> >
> >> >
> >> >
> ------------------------------------------------------------------------------
> >> > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
> >> > Instantly run your Selenium tests across 300+ browser/OS combos.
> >> > Get unparalleled scalability from the best Selenium testing platform
> >> > available
> >> > Simple to use. Nothing to install. Get started now for free."
> >> > http://p.sf.net/sfu/SauceLabs
> >> > _______________________________________________
> >> > Bitcoin-development mailing list
> >> > Bitcoin-development@lists•sourceforge.net
> >> > https://lists.sourceforge.net/lists/listinfo/bitcoin-development
> >>
> >>
> >>
> >>
> ------------------------------------------------------------------------------
> >> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
> >> Instantly run your Selenium tests across 300+ browser/OS combos.
> >> Get unparalleled scalability from the best Selenium testing platform
> >> available
> >> Simple to use. Nothing to install. Get started now for free."
> >> http://p.sf.net/sfu/SauceLabs
> >> _______________________________________________
> >> Bitcoin-development mailing list
> >> Bitcoin-development@lists•sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
> > Instantly run your Selenium tests across 300+ browser/OS combos.
> > Get unparalleled scalability from the best Selenium testing platform
> > available
> > Simple to use. Nothing to install. Get started now for free."
> > http://p.sf.net/sfu/SauceLabs
> > _______________________________________________
> > Bitcoin-development mailing list
> > Bitcoin-development@lists•sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/bitcoin-development
> >
>
>
>
> --
> Jeff Garzik
> Bitcoin core developer and open source evangelist
> BitPay, Inc. https://bitpay.com/
>
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next prev parent reply other threads:[~2014-05-17 0:59 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-15 11:50 Andreas Schildbach
2014-05-15 17:17 ` Drak
2014-05-15 17:41 ` Jeff Garzik
2014-05-15 17:48 ` Gregory Maxwell
2014-05-16 9:15 ` Andreas Schildbach
2014-05-16 14:09 ` Mike Hearn
2014-05-15 18:05 ` Luke Dashjr
2014-05-16 16:34 ` Andreas Schildbach
2014-05-16 16:46 ` Matt Whitlock
2014-05-16 16:46 ` Laszlo Hanyecz
2014-05-16 17:07 ` Alex Kotenko
2014-05-16 22:02 ` Jeff Garzik
2014-05-17 0:58 ` Alex Kotenko [this message]
2014-05-17 11:39 ` Andreas Schildbach
2014-05-17 12:02 ` Alex Kotenko
2014-05-17 12:39 ` Andreas Schildbach
2014-05-19 20:14 ` Alex Kotenko
2014-05-19 20:22 ` Michael Wozniak
2014-05-19 20:38 ` Alex Kotenko
2014-05-19 20:36 ` Robert McKay
2014-05-19 23:49 ` Jeff Garzik
2014-05-20 0:44 ` Robert McKay
2014-05-20 0:50 ` Robert McKay
2014-05-21 9:23 ` Alex Kotenko
2014-05-21 11:03 ` Andreas Schildbach
2014-05-21 11:10 ` Alex Kotenko
2014-05-21 11:26 ` Andreas Schildbach
[not found] ` <537DBC3C.4090907@schildbach.de>
2014-06-11 13:57 ` Alex Kotenko
2014-06-11 14:24 ` Andreas Schildbach
2014-05-20 0:45 ` Michael Wozniak
2014-05-16 17:17 ` Rob Golding
2014-05-16 17:34 ` Nick Simpson
2014-05-16 21:46 ` Luke Dashjr
2014-05-16 18:53 ` Matt Corallo
2014-05-16 19:43 ` Andreas Schildbach
[not found] ` <8ADB6ABE-371C-4F4A-A003-F6751B01A12F@heliacal.net>
[not found] ` <53766148.1000708@bluematt.me>
2014-05-17 1:06 ` Matt Corallo
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