On 08/14/2012 12:14 PM, Ralph Ballier wrote: > we use dbmail with LDAP authentication from server A. Now we have the > problem, that we have to use for one new maildomain LDAP > authentication from server B.
You are talking about 'sharding' the authenitication backend. > Is it possible to configure dbmail so, that LDAP default > authentication comes from server A, but if mail arrives for a certain > domain, authentification switches to server B? DBMail itself does not support this. You need to: - setup a dbmail installation that talks exclusively to the second ldap server - setup a imap/pop3 proxy that know which dbmail backend to talk to, based on the login - update your MTA transport tables so your MTA also knows which server to deliver email to The dovecot proxy might fit the bill: http://wiki.dovecot.org/HowTo/ImapProxy -- ________________________________________________________________ Paul J Stevens pjstevns @ gmail, twitter, skype, linkedin * Premium Hosting Services and Web Application Consultancy * www.nfg.nl/[email protected]/+31.85.877.99.97 ________________________________________________________________ _______________________________________________ DBmail mailing list [email protected] http://mailman.fastxs.nl/cgi-bin/mailman/listinfo/dbmail
