Aw: Dovecot - Postfix Calender Synchronisation

[Mihai Badici]

On 08/23/2017 07:07 PM, Rupert Gallagher wrote:
> I still find impediments to the adoption of any of those "solutions". Too many software dependencies, like PHP, DB, python, and a virtual machine. --- There are two portable file formats for calendar and contacts that work across applications and systems, but no server that can use them, and use them safely.
You will need however a database to store them. Could be SQL or IMAP ( 
as in kolab)

And a server. If the server is Apache/nginx it will use php to extract 
them from database. I can't say there are too many dependencies, because 
the vaste majority of web applications around use the same stack.
>
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>
> On Wed, Aug 23, 2017 at 10:41 AM, Infoomatic <infoomatic at gmx.at> wrote:
>
>> Hello, > Please witch add-on possibilities exist to synchronize the Calednar with > Dovecot and Postfix. > > Can give me here any a possible direction ? Postfix and Dovecot are responsible for mailing. If you want a calendar, you probably want a CalDav server or a Microsoft ActiveSync compatible server. There are various solutions out there, I know of caldav servers and libraries from sabredav.io, calendarserver.org, agendav.org, davical.org, radicale.org and bedework at apereo.org If you want a more integrated solution there is open-xchange (dovecot company is part of), sogo.nu, kolab.org, obm.org, horde, citadel, zimbra, zarafa While I have not tried all of those, I can recommend sogo.nu. I have not tried all of the above, and when I evaluated some of them (back then in 2012/13), some did not meet our expectations concerning speed, ease of setup/administration and stability. But things might have changed of course. Hope this helps, infoomatic