[135554] in North American Network Operators' Group
Re: Ipv6 for the content provider
daemon@ATHENA.MIT.EDU (Antonio Querubin)
Wed Jan 26 14:26:47 2011
Date: Wed, 26 Jan 2011 09:23:20 -1000 (HST)
From: Antonio Querubin <tony@lava.net>
To: Charles N Wyble <charles@knownelement.com>
In-Reply-To: <alpine.OSX.2.00.1101260905210.211@cust11794.lava.net>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Wed, 26 Jan 2011, Antonio Querubin wrote:
> Best to remove IP version dependencies in your configs.
>
> If you are using name-based virtual hosting in Apache, convert:
>
> Listen a.b.c.d:80 -> Listen 80
> <Virtualhost a.b.c.d:80> -> <Virtualhost *:80>
>
> Use hard-coded IP addresses only where required for stuff like SSL-enabled
> webhosts.
>
> In postfix just add to main.cf:
>
> inet_interfaces = all
> inet_protocols = all
>
> And make sure your MX hostnames have AAAA RRs.
One additional note. Add your IPv6 prefixes to mynetworks. The IPv6
prefix should be enclosed in brackets before the prefix length. Ie. the
IPv6 loopback would be added as [::1]/128.
Antonio Querubin
e-mail/xmpp: tony@lava.net
