On Wednesday 31 January 2007 15:14, RK Test wrote: > Okay, thanks for your answer. I've read and tried to configure, googled, > but i failed :( > And both servers use Postfix. > > main.cf local server: > smtp_sasl_auth_enable = yes > smtp_sasl_password_maps = hash:/etc/postfix/smtp_auth > smtp_sasl_security_options = noanonymous > relayhost = [www.mymailserver.de] > > smtp_auth: > www.mymailserver.de username:password The Host (Left hand Side) from this Map should be equal to the Relayhost Setting. "www.mymailserver.de" != "[www.mymailserver.de]" [www.mymailserver.de] username:password > external mailserver main.cf > smtpd_sasl_auth_enable = yes > smtpd_sasl_password_maps = hash:/etc/postfix/sasl_passwd There is no such Option. You have to configure Cyrus-SASL and specify a User/Password Database. Either use sasldb or saslauthd with an appropriate Backend (Maybe pam or shadow). And of course you have to install the same Cyrus-SASL Mechanisms on each Server. If you use sasldb best to choose cram-md5 or digest-md5. Hmm, there are Examples in SASL_README for setting up Postfix as Server, too. Please read it again. > sasl_passwd: > local.machine.de username:password > > I tried a lot, change usernames, passwords, main.cf ... but i only got: > > status=bounced (host www.mymailserver.de[ser.ver.i.p] said: 554 > <email@xxxxxx>: Relay access denied (in reply to RCPT TO command)) > > Where is my mistake? When the server would try to autentificate the smtp > error message should not be relay access denied. I think he still > doesn't autentificate, but why? btw: i always postmapped smth_auth and > sasl_passwd. -- Andreas