Yes there is, kind of, if you use imapproxy (you should be if you run a busy server) it will cache logins for n* time, then doveadm using the IP of the webmail will show them.
On 7/3/14, ihab <ihab_mishr...@hotmail.com> wrote: > Hello, > i using roundcube with dovecot, i have a question if there is possible to > know the number of users that using the mail system (in other word the > online users) . > thanks, > best regards, > ihab :) > > > > -- > View this message in context: > http://dovecot.2317879.n4.nabble.com/number-of-users-tp48701.html > Sent from the Dovecot mailing list archive at Nabble.com. >