i love the LUG!

awesome awesome, works like a charm.

> Hi Reinier,
> 
> You need to disable IPv6 on Postfix if your ISP does not have IPV6 
connectivity.
> Newer Postfix releases tend to love IPv6 so much that they will prefer
> up AAAA MX records and insist on those over the IPv4.
> 
> Under /etc/postfix/main.cf -- the parameter is:
> 
> inet_protocols = ipv4
> 
> 
> Kind regards,
> Bernard
> 
> On 30 July 2011 13:55, Reinier Battenberg
> <[email protected]> wrote:
> > Hi,
> >
> > On 2 seperate servers in 2 seperate datacentres with very specific 
domains, I
> > see a very strange issue. The error I see in the mail.log file looks like
> >
> > 1168A4D543B4     6515 Thu Jul 28 12:31:34  [email protected]
> >        (connect to mx4.vevida.com[2a00:f60::1:37]:25: Network is 
unreachable)
> >                                         [email protected]
> >
> > 2a00:f60::1:37 does not looke like an IPV4 address to me, and it isnt. Its 
the
> > IPv6 address.
> >
> > Why is my postfix with bind on hardy picking the ipv6 address over the 
ipv4
> > address? And why only for this domain? (vevida.com ?)
> >
> > (yup, i sent them a mail, too)
> >
> >
> > --
> > rgds,
> >
> > Reinier Battenberg
> > Director
> > Mountbatten Ltd.
> > +256 758 801 749
> > www.mountbatten.net
> > http://twitter.com/batje
> > http://twitter.com/mapuganda
> >
> >
> > _______________________________________________
> > The Uganda Linux User Group: http://linux.or.ug
> >
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> >
> > The above comments and data are owned by whoever posted them (including 
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> >
> 
> 
> 
> -- 
> Bernard Wanyama
> Technical Manager
> SYNTECH ASSOCIATES Ltd
> Cell: +256 712 193979
> Fixed: +256 414 251591
> Web: www.syntechug.com
> Email: [email protected]
> _______________________________________________
> The Uganda Linux User Group: http://linux.or.ug
> 
> Send messages to this mailing list by addressing e-mails to: [email protected]
> Mailing list archives: http://www.mail-archive.com/[email protected]/
> Mailing list settings: http://kym.net/mailman/listinfo/lug
> To unsubscribe: http://kym.net/mailman/options/lug
> 
> The Uganda LUG mailing list is generously hosted by INFOCOM: 
http://www.infocom.co.ug/
> 
> The above comments and data are owned by whoever posted them (including 
attachments if any). The mailing list host is not responsible for them in any 
way.
> 
-- 
rgds,

Reinier Battenberg
Director
Mountbatten Ltd.
+256 758 801 749
www.mountbatten.net
http://twitter.com/batje
http://twitter.com/mapuganda


_______________________________________________
The Uganda Linux User Group: http://linux.or.ug

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The Uganda LUG mailing list is generously hosted by INFOCOM: 
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