From: Ken Murchison (no email)
Date: Fri Jan 19 2007 - 15:01:48 EST
Gary Mills wrote:
> On Thu, Jan 04, 2007 at 07:47:54AM -0500, Ken Murchison wrote:
>> Gary Mills wrote:
>>> On Wed, Jan 03, 2007 at 08:18:15AM -0500, Ken Murchison wrote:
>>>> Gary Mills wrote:
>>>>> Can I use the old server as both a front end and one of the back ends
>>>>> for a murder configuration, with the new server as the second back end?
>>>>> Will that allow me to migrate mailboxes at my convenience? How do I
>>>>> prevent a port conflict between the IMAP server and the proxy on the
>>>>> old server?
>>>> You'll have to run the frontend + mupdate master on a separate machine.
>>> so the frontend has to run there. Of course, the old IMAP server has
>>> to run there too. Is there not a way to have the old IMAP server listen
>>> on different ports, so that only the frontend connects to it? If not,
>>> could it listen on a secondary IP address only?
>> It *might* make sense to upgrade the existing server to 2.3.x, since
>> imapd can both proxy and serve local mailboxes (a "unified" Murder).
>
> Is there any documentation on how to configure and manage a unified
> Murder? I couldn't find anything in the 2.3.7 source that described
Bascially build your config using both the backend and frontend
instructions and set mupdate_config:unified
> it. In fact, the examples in the documentation still show the proxy
> daemons, which no longer exist.
True, but we make hardlinks from proxyd -> imapd, etc so that older
cyrus.conf continue to work as expected.
-- Kenneth Murchison Systems Programmer Project Cyrus Developer/Maintainer Carnegie Mellon University ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
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