Question about Cyrus Murder

Andrew Morgan morgan at
Tue Mar 22 12:44:25 EDT 2011

On Tue, 22 Mar 2011, Milos Zupancic wrote:

> Hi,
> I have a general question if this setup is an option.
> We have a cyrus murder setup with 2 backends, 1 mupdate, and 2 frontservers
> (servers are within our LAN). Everything is working as it should.
> For external mail access we atm use a webmail solution.
> Some of our employees would still like to use a imap access instead of
> webmail. Now the question is, is there a way that i could set up an
> additional
> external frontend (outside of our LAN) server and in some way connect it to
> the existing mupdate and backend.
> What ports would I need to forward (3905 tcp - mupdate ....) in order to
> make this working, what options to enable or disable.

Sure, that will work fine.  The frontend needs to be able to connect to 
the backends on the imap and imaps ports and the mupdate server on the 
mupdate port.


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