Albert, Thank you for your response. LDAP is only used for the Postfix/Imap servers. We do not configure Pam to use LDAP. We are using saslauthd.
I wonder if there is a way to test LMTP manually to verify LMTP can see the imap accounts? I have not done much with LMTP because it always worked for us in the past. ldapsearch, testsaslauthd and imtest all tested successfully. I deleted and recreated my test user's imap account cm user.testuser sam user.testuser testuser write sq user.testuser 1000000 -Ez On Wed, Oct 14, 2020 at 4:15 PM Albert Shih <albert.s...@obspm.fr> wrote: > Le 14/10/2020 à 14:30:31-0500, Ezsra McDonald a écrit > > I am building a new mail server to replace an older EL6 server. The new > server > > is Centos 8. I keep getting this response when trying to deliver email > to a > > local account stored in LDAP. > > > > host mail.example.org[/var/lib/imap/socket/lmtp] said: > > 550-Mailbox unknown. Either there is no mailbox associated with this > > 550-name or you do not have authorization to see it. > > 550 5.1.1 User unknown (in reply to RCPT TO command)) > > > > I have tried replacing the new configs with my old working configs from > the EL6 > > server but they get the same result. > > > > a postmap -q against the LDAP table config returns the appropriate > information. > > I am wondering if the key is the 'or you do not have authorization to > see it` > > part of the message. What exactly does LMTP need to authorize the > delivery? > > > > Enabling verbose logging on LMTP and LDAP did not give any clues. > > If you run > > getent passwd > > what you got ? > > Personnaly I don't run the lmtp against ldap, to risky IMHO, if you got any > problem with the connection betwen your postfix/cyrus server and the ldap > server your are going to loose email. > > So for me I'm using a script who dump the ldap inside the /etc/passwd, so > the all account are local. > > Regards > > -- > Albert SHIH > Observatoire de Paris > xmpp: j...@obspm.fr > Heure local/Local time: > Wed Oct 14 11:13:14 PM CEST 2020 >
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