On 27/01/2012 17:48, Matteo Cazzador wrote: > Hello, i'm using postfix like smtp server, i need to choose an imap > server with a special features. > > I have a customer with 3 different geographic locations. > > Every locations have a mail server for the same domain (example.com). > > If us...@example.com receive mail form external this mail going on > every locations server. > > I've a problem now, is it possible to syncronize the state (mail flag) > of user1 imap folder mails on every mail locations server? > > Example, if user1 read a mail on server one is it possible to change > flag of the same mail file on server 2 and server 3? > > Is it possible to use dsync for it? > > I need something like imap cluster. > > Or an action in post processing imap mail read. > > I can't use distribuited file system. > > Thank's a lot >
Syncronize your storage with DRBD, (or async replica like rsync) and use dovecot director for connection persistence. -- Simone Caruso