Murder

[Sam]

Andrew Morgan wrote:
> On Thu, 10 Aug 2006, Sam wrote:
>
>> C.K wrote:
>>> The backend server are the actual imap/pop server.
>>> The frontend are a proxyserver that redirects the user to the right 
>>> backend..
>>>
>>> /C
>>>
>> How about the Murder(mupdate) server?
>
> The mupdate server keeps track of which backend stores each mailbox.  
> You can have multiple backend and frontend servers, but only one 
> mupdate server.  The frontend servers query the mupdate server to 
> locate mailboxes, and the backend servers update the mupdate server 
> when a mailbox is added or deleted.
>
>     Andy
>
>

Can I have a pair of murder server, one is mirror another? I don't know 
what this 2 servers will called, but introduce three servers (mupdate, 
frontend and a backend) are too much machines. If the 2-servers solution 
is fine, will that be mupdate and frontend?

Thanks
Sam