[Dovecot] shared mailboxes and indexes

[Timo Sirainen]

On 27.11.2012, at 3.24, Sven Hartge wrote:

>> For implementing shared mailboxes between all user servers, I think
>> what would need to be developed is:
> 
>>> imapc_host = m-st-sh-01.example.com
>>> imapc_master_user = %u
>>> imapc_user = shared
> 
>> Somehow being able to set "imapc_user = %%u" where %%u expands to the
>> shared namespace's username. Or maybe setting the imapc_user
>> automatically to that when accessing it via type=shared namespace.
> 
> Wouldn't you still need the target users host because this will be
> dynamic depending on the target user?

imapc_host = director

Also the database of which users have mailboxes shared to others would need to be something that all the servers can access. Either via NFS or with SQL backend.