Keep in mind in the USA that provider like att or Comcast do not allow you to go out on port 25. You could do ssh forward and then use local host port 25.
Remo > Il giorno 23 set 2020, alle ore 20:36, a...@globalgate.com.ar ha scritto: > > > Hi list, > > scenario: > - smtp auth on 25/tcp port for sending email > - centOS 7 or 8, whichever > - pop3/imap/webmail support as usual > > Current qmailtoaster is running qmail-1.03-3.2 version (on centos7 at least) > and smtp's run script has a 'REQUIRE_AUTH=0' line and host it is NOT > advertising authentication. > > Even enabling 'auth_mechanisms = plain login digest-md5 cram-md5' in > Dovecot's toaster.conf file, the server refuses relaying through port 25 > triggered by spamdyke proposed toaster's configuration. > > I tried to convince customer in order to use submission port, and he > (partially) agreed, but support sending through legacy 25 smtp (and other non > standard) is mandatory. > > How could I setup that? or which packages (qmail/dovecot mainly) should I use > or relay on? > > > Thanks in advance for your advices and pointers, > > regards, > > > > -- > > Abel Lucano ____________________________________________________ > a...@globalgate.com.ar > GlobalGate Ingeniería > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com > For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com >
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