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From: Alex Kotenko <alexykot@gmail.com>
Date: Fri, 30 May 2014 15:13:36 +0100
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Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>,
Andreas Schildbach <andreas@schildbach.de>
Subject: Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up
again
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--047d7b4149f8207a2b04fa9ea99b
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Hmm, you might be right, as queries
dig @node.alexykot.me testnet-seed.alexykot.me
=E2=80=8Band
dig @node.alexykot.me -p 18353 testnet-seed.alexykot.me=E2=80=8B
=E2=80=8Bare giving different authority sections.
Hmm, but if I setup custom SOA record for it - it should work, right?
What SOA name should it be actually, assuming that NS record for
testnet-seed.alexykot.me is pointing at alexykot.me?
Best regards,
Alex Kotenko
2014-05-30 14:41 GMT+01:00 Robert McKay <robert@mckay.com>:
> 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]
>>
>> =E2=80=8BBut when I try nslookup testnet-seed.alexykot.me [12]=E2=80=8B =
- it
>> fails.
>> I guess the problem is in my DNS settings but I cant figure out what
>> is it.
>>
>> =E2=80=8BS o could you share
>> =E2=80=8Bhow you configured DNS
>> =E2=80=8B for your seed
>> =E2=80=8B to help me debug
>> =E2=80=8Bmine
>> ?
>>
>> Best regards,
>>
>> Alex Kotenko
>> =E2=80=8B
>>
>
--047d7b4149f8207a2b04fa9ea99b
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:'cou=
rier new',monospace;color:rgb(0,51,0)">Hmm, you might be right, as quer=
ies=C2=A0</div><div class=3D"gmail_extra"><span style=3D"color:rgb(0,51,0);=
font-family:'courier new',monospace;font-size:13px">dig @</span><a =
href=3D"http://node.alexykot.me/" target=3D"_blank" style=3D"font-family:&#=
39;courier new',monospace;font-size:13px">node.alexykot.me</a><span sty=
le=3D"color:rgb(0,51,0);font-family:'courier new',monospace;font-si=
ze:13px">=C2=A0</span><a href=3D"http://testnet-seed.alexykot.me/" target=
=3D"_blank" style=3D"font-family:'courier new',monospace;font-size:=
13px">testnet-seed.alexykot.me</a><br>
</div><div class=3D"gmail_extra"><div class=3D"gmail_default" style=3D"font=
-family:'courier new',monospace;color:rgb(0,51,0)">=E2=80=8Band=C2=
=A0</div><div class=3D"gmail_default" style=3D"font-family:'courier new=
',monospace;color:rgb(0,51,0)">
<span style=3D"font-size:13px">dig @</span><a href=3D"http://node.alexykot.=
me/" target=3D"_blank" style=3D"font-size:13px">node.alexykot.me</a>=C2=A0-=
p 18353<span style=3D"font-size:13px">=C2=A0</span><a href=3D"http://testne=
t-seed.alexykot.me/" target=3D"_blank" style=3D"font-size:13px">testnet-see=
d.alexykot.me</a>=E2=80=8B</div>
<br></div><div class=3D"gmail_extra"><div class=3D"gmail_default" style=3D"=
font-family:'courier new',monospace;color:rgb(0,51,0)">=E2=80=8Bare=
giving different authority sections.</div><div class=3D"gmail_default" sty=
le=3D"font-family:'courier new',monospace;color:rgb(0,51,0)">
<br></div><div class=3D"gmail_default" style=3D"font-family:'courier ne=
w',monospace;color:rgb(0,51,0)">Hmm, but if I setup custom SOA record f=
or it - it should work, right?=C2=A0</div><div class=3D"gmail_default" styl=
e=3D"font-family:'courier new',monospace;color:rgb(0,51,0)">
What SOA name should it be actually, assuming that NS record for <a href=3D=
"http://testnet-seed.alexykot.me">testnet-seed.alexykot.me</a> is pointing =
at <a href=3D"http://alexykot.me">alexykot.me</a>?</div></div><div class=3D=
"gmail_extra">
<br></div><div class=3D"gmail_extra"><br clear=3D"all"><div><div dir=3D"ltr=
"><span style=3D"color:rgb(0,51,0);font-family:'courier new',monosp=
ace">Best regards,=C2=A0</span><div><div><div style=3D"text-align:left"><fo=
nt color=3D"#003300" face=3D"'courier new', monospace" style=3D"tex=
t-align:-webkit-auto">Alex Kotenko</font></div>
</div></div></div></div>
<br><br><div class=3D"gmail_quote">2014-05-30 14:41 GMT+01:00 Robert McKay =
<span dir=3D"ltr"><<a href=3D"mailto:robert@mckay.com" target=3D"_blank"=
>robert@mckay.com</a>></span>:<br><blockquote class=3D"gmail_quote" styl=
e=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(2=
04,204,204);border-left-style:solid;padding-left:1ex">
Hi Alex,<br>
<br>
I think the problem is with my suggestion to use bind forwarding.. basicall=
y bind is stripping off the authorative answer bit in the reply.. this caus=
es 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 wa=
sn't such a great suggestion in the first place. Basically I think if b=
ind was returning authorative answers it would work, but I can't see an=
y way to make that happen in the bind configuration.<br>
<br>
Rob<br>
<br>
<br>
On Fri, 30 May 2014 14:19:05 +0100, Alex Kotenko wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex">
Hi Peter<br>
<br>
Ive setup DNS seeds myself a week ago, at <a href=3D"http://testnet-seed.al=
exykot.me" target=3D"_blank">testnet-seed.alexykot.me</a> [6]<br>
and <a href=3D"http://bitcoin-seed.alexykot.me" target=3D"_blank">bitcoin-s=
eed.alexykot.me</a> [7], but there is a problem with DNS<br>
settings that we with Andreas couldnt sort out quickly.<div class=3D""><br>
The problem itself is that I can reach my nameserver and get dnsseed<br>
response if I query it directly with<br></div>
=C2=A0dig @<a href=3D"http://node.alexykot.me" target=3D"_blank">node.alexy=
kot.me</a> [8] <a href=3D"http://testnet-seed.alexykot.me" target=3D"_blank=
">testnet-seed.alexykot.me</a> [9]<br>
<br>
=C2=A0dig @<a href=3D"http://node.alexykot.me" target=3D"_blank">node.alexy=
kot.me</a> [10] <a href=3D"http://bitcoin-seed.alexykot.me" target=3D"_blan=
k">bitcoin-seed.alexykot.me</a> [11]<br>
<br>
=E2=80=8BBut when I try nslookup <a href=3D"http://testnet-seed.alexykot.me=
" target=3D"_blank">testnet-seed.alexykot.me</a> [12]=E2=80=8B - it<br>
fails.=C2=A0<br>
I guess the problem is in my DNS settings but I cant figure out what<br>
is it.<br>
<br>
=E2=80=8BS o could you share<br>
=E2=80=8Bhow you configured=C2=A0DNS<br>
=C2=A0=E2=80=8B for your seed<br>
=E2=80=8B to help me debug<br>
=C2=A0=E2=80=8Bmine<br>
?=C2=A0<br>
<br>
Best regards,=C2=A0<br>
<br>
Alex Kotenko<br>
<div class=3D"gmail_default" style=3D"font-family:'courier new',mon=
ospace;color:rgb(0,51,0);display:inline">=E2=80=8B</div></blockquote></bloc=
kquote></div></div></div>
--047d7b4149f8207a2b04fa9ea99b--
|
