All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ray Van Dolson <rayvd@digitalpath.net>
To: netfilter@lists.netfilter.org
Subject: Re: Transparent proxy where source IP address remains unchanged -- possible?
Date: Wed, 17 Aug 2005 14:07:15 -0700	[thread overview]
Message-ID: <20050817210715.GB4473@digitalpath.net> (raw)
In-Reply-To: <20050811130700.GA15463@bostoncoop.net>

On Thu, Aug 11, 2005 at 09:07:00AM -0400, Adam Rosi-Kessel wrote:
> I'm relocating a web/email/ssh server from one location to another (and
> consequently to a new IP).  Since it's going to take many hours for the
> IP address changes to propagate across DNS, I'd like to put a proxy box

Not really related to achieving what you're asking, but if you have access to
the DNS records for the domains you're dealing with (and you have enough
leeway time), wouldn't it just be simpler to change your TTL to something like
60 seconds so the propagation time happens much more quickly?

I guess you have to chance things with misbehaving DNS servers that don't
honor TTL's and such ...

Ray

-- 
Ray Van Dolson
Linux/Unix Systems Administrator
Digital Path, Inc.


  parent reply	other threads:[~2005-08-17 21:07 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-09  1:29 Transparent proxy where source IP address remains unchanged -- possible? Adam Rosi-Kessel
2005-08-11  5:42 ` Jan Engelhardt
2005-08-11 13:07   ` Adam Rosi-Kessel
2005-08-11 19:17     ` Jan Engelhardt
2005-08-11 20:47       ` Adam Rosi-Kessel
2005-08-12  5:02         ` Grant Taylor
2005-08-12 13:07           ` Adam Rosi-Kessel
2005-08-13  6:40             ` Grant Taylor
2005-08-13 13:12               ` Adam Rosi-Kessel
2005-08-15  6:51                 ` Grant Taylor
2005-08-15 14:33                   ` Adam Rosi-Kessel
2005-08-15 14:39                     ` Taylor, Grant
2005-08-17 21:07     ` Ray Van Dolson [this message]
2005-08-19  3:16       ` Adam Rosi-Kessel
  -- strict thread matches above, loose matches on Subject: below --
2005-08-10 15:22 Adam Rosi-Kessel
2005-08-12 18:35 ` curby .
2005-08-12 18:52   ` Adam Rosi-Kessel
2005-08-12 15:21 Gielen, Casper

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20050817210715.GB4473@digitalpath.net \
    --to=rayvd@digitalpath.net \
    --cc=netfilter@lists.netfilter.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.