đź“… Original date posted:2014-05-30
đź“ť Original message: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
authority again. I'm not sure if this can be fixed without hacking the
bind src, so maybe it wasn't such a great suggestion in the first place.
Basically I think if bind was returning authorative answers it would
work, but I can't see any way to make that happen in the bind
configuration.
Rob
On Fri, 30 May 2014 14:19:05 +0100, Alex Kotenko wrote:
> Hi Peter
>
> Ive setup DNS seeds myself a week ago, at testnet-seed.alexykot.me
> [6]
> and bitcoin-seed.alexykot.me [7], but there is a problem with DNS
> settings that we with Andreas couldnt sort out quickly.
> The problem itself is that I can reach my nameserver and get dnsseed
> response if I query it directly with
> dig @node.alexykot.me [8] testnet-seed.alexykot.me [9]
>
> dig @node.alexykot.me [10] bitcoin-seed.alexykot.me [11]
>
> ​But when I try nslookup testnet-seed.alexykot.me [12]​ - it
> fails.Â
> I guess the problem is in my DNS settings but I cant figure out what
> is it.
>
> ​S o could you share
> ​how you configured DNS
> ​ for your seed
> ​ to help me debug
> ​mine
> ?Â
>
> Best regards,Â
>
> Alex Kotenko
>
> 2014-05-30 10:43 GMT+01:00 Peter Todd :
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA256
>>
>> On 27 May 2014 02:19:39 GMT+03:00, Andreas Schildbach wrote:
>> >> Hey, really sorry I dont 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 feel free.
>> >
>> >Im already volunteering. At least I dont get paid for my efforts
>> in
>> >debugging the seed infrastructure.
>>
>> I meant running a seed yourself. Note that Ive only received funds
>> to cover expenses and a trivial amount on top to cover some time -
>> about one and a half hours at my usual rates.
>>
>> Gavin: Speaking of, given it looks like my work will be frequently
>> keeping me out of country and unable to provide any more than a
>> "best effort" attempt at running a seed, Id like to give back the
>> grant funds for doing so. Email me privately with an address to send
>> them too. I have no plans to take it down, however the expectations
>> users have for it arent something I can provide.
>>
>> >Can you verify if your copy of the seeder contains the commit
>> >8dcc006e6256cb746c2b025daf3df41baa26353e ?
>> >
>> >It fixed a bug that has exactly the symptoms we currently see.
>> >
>> >I wonder if the restart of your server actually changed/fixed
>> >anything. If you got a SERVFAIL this may be because you were
>> traveling
>> >through parts of the world that cant reach your server. Did you
>> >actually try at home, before the restart?
>>
>> I checked via the same proxy both times; I believe the endpoint is
>> located in Europe.
>>
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>> Version: APG v1.1.1
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>> KgdKx7+w3khv6QfW9Ilx0Ov3Ml2ZMRhBimpbnENbW4jfklsuRQcM0yx6vXS/lIMz
>> LO5s
>> =Up3N
>> -----END PGP SIGNATURE-----
>>
>>
>
> ------------------------------------------------------------------------------
>> Time is money. Stop wasting it! Get your web API in 5 minutes.
>> www.restlet.com/download [2]
>> http://p.sf.net/sfu/restlet [3]
>>
>> _______________________________________________
>> Bitcoin-development mailing list
>> Bitcoin-development at lists.sourceforge.net [4]
>> https://lists.sourceforge.net/lists/listinfo/bitcoin-development
>> [5]
>
>
>
> Links:
> ------
> [1] mailto:andreas at schildbach.de
> [2] http://www.restlet.com/download
> [3] http://p.sf.net/sfu/restlet
> [4] mailto:Bitcoin-development at lists.sourceforge.net
> [5] https://lists.sourceforge.net/lists/listinfo/bitcoin-development
> [6] http://testnet-seed.alexykot.me
> [7] http://bitcoin-seed.alexykot.me
> [8] http://node.alexykot.me
> [9] http://testnet-seed.alexykot.me
> [10] http://alexykot.me
> [11] http://bitcoin-seed.alexykot.me
> [12] http://testnet-seed.alexykot.me
> [13] mailto:pete at petertodd.org
Robert McKay [ARCHIVE] /
npub1t6…he2py
2023-06-07 17:22:00
in reply to nevent1q…fl6p
Author Public Key
npub1t6suh64e65qzzjtthffl6sa3cagp6k9usnx4qev4jsjzf7xud8psdhe2pyPublished at
2023-06-07 17:22:00Event JSON
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"content": "📅 Original date posted:2014-05-30\n📝 Original message:Hi Alex,\n\nI think the problem is with my suggestion to use bind forwarding.. \nbasically bind is stripping off the authorative answer bit in the \nreply.. this causes the recursor to go into a loop chasing the authority \nserver which again returns a non-authoritve answer with itself as the \nauthority again. I'm not sure if this can be fixed without hacking the \nbind src, so maybe it wasn't such a great suggestion in the first place. \nBasically I think if bind was returning authorative answers it would \nwork, but I can't see any way to make that happen in the bind \nconfiguration.\n\nRob\n\n\nOn Fri, 30 May 2014 14:19:05 +0100, Alex Kotenko wrote:\n\u003e Hi Peter\n\u003e\n\u003e Ive setup DNS seeds myself a week ago, at testnet-seed.alexykot.me \n\u003e [6]\n\u003e and bitcoin-seed.alexykot.me [7], but there is a problem with DNS\n\u003e settings that we with Andreas couldnt sort out quickly.\n\u003e The problem itself is that I can reach my nameserver and get dnsseed\n\u003e response if I query it directly with\n\u003e dig @node.alexykot.me [8] testnet-seed.alexykot.me [9]\n\u003e\n\u003e dig @node.alexykot.me [10] bitcoin-seed.alexykot.me [11]\n\u003e\n\u003e ​But when I try nslookup testnet-seed.alexykot.me [12]​ - it\n\u003e fails. \n\u003e I guess the problem is in my DNS settings but I cant figure out what\n\u003e is it.\n\u003e\n\u003e ​S o could you share\n\u003e ​how you configured DNS\n\u003e ​ for your seed\n\u003e ​ to help me debug\n\u003e ​mine\n\u003e ? \n\u003e\n\u003e Best regards, \n\u003e\n\u003e Alex Kotenko\n\u003e\n\u003e 2014-05-30 10:43 GMT+01:00 Peter Todd :\n\u003e\n\u003e\u003e -----BEGIN PGP SIGNED MESSAGE-----\n\u003e\u003e Hash: SHA256\n\u003e\u003e\n\u003e\u003e On 27 May 2014 02:19:39 GMT+03:00, Andreas Schildbach wrote:\n\u003e\u003e \u003e\u003e Hey, really sorry I dont have the time to fix this issue, been\n\u003e\u003e \u003e\u003e travelling for a few weeks for my consulting job. If you want to\n\u003e\u003e \u003e\u003e step up and volunteer please feel free.\n\u003e\u003e \u003e\n\u003e\u003e \u003eIm already volunteering. At least I dont get paid for my efforts\n\u003e\u003e in\n\u003e\u003e \u003edebugging the seed infrastructure.\n\u003e\u003e\n\u003e\u003e I meant running a seed yourself. Note that Ive only received funds\n\u003e\u003e to cover expenses and a trivial amount on top to cover some time -\n\u003e\u003e about one and a half hours at my usual rates.\n\u003e\u003e\n\u003e\u003e Gavin: Speaking of, given it looks like my work will be frequently\n\u003e\u003e keeping me out of country and unable to provide any more than a\n\u003e\u003e \"best effort\" attempt at running a seed, Id like to give back the\n\u003e\u003e grant funds for doing so. Email me privately with an address to send\n\u003e\u003e them too. I have no plans to take it down, however the expectations\n\u003e\u003e users have for it arent something I can provide.\n\u003e\u003e\n\u003e\u003e \u003eCan you verify if your copy of the seeder contains the commit\n\u003e\u003e \u003e8dcc006e6256cb746c2b025daf3df41baa26353e ?\n\u003e\u003e \u003e\n\u003e\u003e \u003eIt fixed a bug that has exactly the symptoms we currently see.\n\u003e\u003e \u003e\n\u003e\u003e \u003eI wonder if the restart of your server actually changed/fixed\n\u003e\u003e \u003eanything. If you got a SERVFAIL this may be because you were\n\u003e\u003e traveling\n\u003e\u003e \u003ethrough parts of the world that cant reach your server. Did you\n\u003e\u003e \u003eactually try at home, before the restart?\n\u003e\u003e\n\u003e\u003e I checked via the same proxy both times; I believe the endpoint is\n\u003e\u003e located in Europe.\n\u003e\u003e\n\u003e\u003e -----BEGIN PGP SIGNATURE-----\n\u003e\u003e Version: APG v1.1.1\n\u003e\u003e\n\u003e\u003e iQFQBAEBCAA6BQJTiFKwMxxQZXRlciBUb2RkIChsb3cgc2VjdXJpdHkga2V5KSA8\n\u003e\u003e cGV0ZUBwZXRlcnRvZGQub3JnPgAKCRAZnIM7qOfwhQFCB/4jypD+xzKVp6fqRUxu\n\u003e\u003e v22Rc6PeCbeaPYKmdNu0LbY1G5spB8C8ooaZX6z0Ib/CYobzDPJ+rJNB+c1Fna4N\n\u003e\u003e 1IdH7ZsrX0GFaEn7Grnp7D2rtOXGZV+1XGFAateIA/caQ9+rJfqkHLuvOI0Fh+Ua\n\u003e\u003e /m857rxUNtA1kObLFS7gfhi2gwXGO6KQ3muS3462hXVVc9j7DhOWQQwJba5PL+Je\n\u003e\u003e Eob4WtnF2gVFlCEWevxvflF7j4lW9I/S81yZQDnNW9ATF2mfZVqo26sB0yL6Tm4l\n\u003e\u003e KgdKx7+w3khv6QfW9Ilx0Ov3Ml2ZMRhBimpbnENbW4jfklsuRQcM0yx6vXS/lIMz\n\u003e\u003e LO5s\n\u003e\u003e =Up3N\n\u003e\u003e -----END PGP SIGNATURE-----\n\u003e\u003e\n\u003e\u003e\n\u003e \n\u003e ------------------------------------------------------------------------------\n\u003e\u003e Time is money. Stop wasting it! Get your web API in 5 minutes.\n\u003e\u003e www.restlet.com/download [2]\n\u003e\u003e http://p.sf.net/sfu/restlet [3]\n\u003e\u003e\n\u003e\u003e _______________________________________________\n\u003e\u003e Bitcoin-development mailing list\n\u003e\u003e Bitcoin-development at lists.sourceforge.net [4]\n\u003e\u003e https://lists.sourceforge.net/lists/listinfo/bitcoin-development\n\u003e\u003e [5]\n\u003e\n\u003e\n\u003e\n\u003e Links:\n\u003e ------\n\u003e [1] mailto:andreas at schildbach.de\n\u003e [2] http://www.restlet.com/download\n\u003e [3] http://p.sf.net/sfu/restlet\n\u003e [4] mailto:Bitcoin-development at lists.sourceforge.net\n\u003e [5] https://lists.sourceforge.net/lists/listinfo/bitcoin-development\n\u003e [6] http://testnet-seed.alexykot.me\n\u003e [7] http://bitcoin-seed.alexykot.me\n\u003e [8] http://node.alexykot.me\n\u003e [9] http://testnet-seed.alexykot.me\n\u003e [10] http://alexykot.me\n\u003e [11] http://bitcoin-seed.alexykot.me\n\u003e [12] http://testnet-seed.alexykot.me\n\u003e [13] mailto:pete at petertodd.org",
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