Re: IPv6 day - jabber.org unreachable

Kristoff Bonne <[email protected]> Wed, 08 Jun 2011 16:53:00 +0200
Newsgroups gmane.network.jabber.admin
Message-ID <[email protected]>
Hi,


I have a @jabber.org xmpp-account. I can connect using pidgin but it
connects in ipv4.
When I checked DNS, the jabber-server (hermes.jabber.org.) only has a
ipv4 address.


Using pidgin to connect to google talk, it does connect over IPv6,
however the server-to-server connection from google to my server at home
does still go over ipv4 althou my server is ipv6 enabled.

Does anybody see ipv6 server-to-server connections somewhere?



Cheerio! Kr. Bonne.


Op 08-06-11 08:20, Jacek Konieczny schreef:
> On Wed, Jun 01, 2011 at 10:22:48AM +0200, Jacek Konieczny wrote:
>> It is only a week until the World IPv6 Day http://www.worldipv6day.org/
>>
>> Are there any plans of the XMPP world participation in this event?
>  
>> I will switch my home Jabber server this day to 'dual stack' this day,
>> but this won't have any world-wide significance ;-)
> It doesn't have world-wide significance but can show some problems in
> the world. Today morning (after switching the DNS record in the evening)
> I found jabber.org unreachable:
>
> From client:
> [08:12] Version query error from jabber.org: <default:error code="404" type="cancel"><default2:remote-server-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></default:error>
> [08:12] Version query error from [email protected]: <default:error code="404" type="cancel"><default2:remote-server-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></default:error>
>
> From my server:
> =INFO REPORT==== 2011-06-08 08:16:16 ===
> I(<0.14177.0>:ejabberd_s2s_out:1203) : Trying to open s2s connection:
> jajcus.net -> jabber.org.by with TLS=false
>
> =INFO REPORT==== 2011-06-08 08:16:16 ===
> I(<0.14177.0>:ejabberd_s2s_out:361) : Connection established: jajcus.net
> -> jabber.org.by with TLS=false
>
> =INFO REPORT==== 2011-06-08 08:18:00 ===
> I(<0.14003.0>:ejabberd_s2s_out:434) : wait_for_validation: jajcus.net ->
> jabber.org (connect timeout)
>
>
> Looks like dialback failed.
>
> All that was changed is AAAA record added to my server's hostname. If it
> is a problem for jabber.org (which should still be able to connect via
> IPv4), then there is a big problem there.
>
> Anybody else with similar problems?
>
> Greets,
>         Jacek
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