Am 14.08.20 um 11:45 schrieb Bruno Kiste: > I try to use dovecot as a MTA with postfix. > But it does not accept incoming mails. > Why does it not work? > > [root@localhost bruno]# dovecot --version > 2.3.8 (9df20d2db) > > /var/log/maillog > Aug 14 11:03:32 localhost dovecot[566097]: lmtp(566373): Connect from > local > Aug 14 11:03:32 localhost dovecot[566097]: > lmtp([email protected])<566373><0O+4HWRTNl9lpAgA0J78UA>: > Debug: auth-master: userdb lookup([email protected]): > Started userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: > lmtp([email protected])<566373><0O+4HWRTNl9lpAgA0J78UA>: > Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb: Connecting > Aug 14 11:03:32 localhost dovecot[566097]: > lmtp([email protected])<566373><0O+4HWRTNl9lpAgA0J78UA>: > Debug: auth-master: conn unix:/var/run/dovecot/auth-userdb: Client > connected (fd=16) > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: master in: > USER#0111#[email protected]#011service=lmtp > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: > passwd([email protected]): Performing userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > Loading modules from directory: /usr/lib64/dovecot/auth > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > Module loaded: /usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > passwd-file /etc/dovecot/users: Read 4 users in 0 secs > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > conn unix:auth-worker (pid=566367,uid=97): Server accepted connection > (fd=14) > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > conn unix:auth-worker (pid=566367,uid=97): Sending version handshake > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > conn unix:auth-worker (pid=566367,uid=97): auth-worker<1>: Handling > USER request > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > passwd([email protected]): Performing userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > passwd([email protected]): lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): > passwd([email protected]): unknown user - trying the > next userdb > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > passwd([email protected]): Finished userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth-worker(566374): Debug: > conn unix:auth-worker (pid=566367,uid=97): auth-worker<1>: Finished > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: > passwd([email protected]): Finished userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: > passwd-file([email protected]): Performing userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: > passwd-file([email protected]): lookup: > [email protected] file=/etc/dovecot/users > Aug 14 11:03:32 localhost dovecot[566097]: auth: > passwd-file([email protected]): unknown user > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: > passwd-file([email protected]): Finished userdb lookup > Aug 14 11:03:32 localhost dovecot[566097]: auth: Debug: userdb out: > NOTFOUND#0111 > Aug 14 11:03:32 localhost dovecot[566097]: > lmtp([email protected])<566373><0O+4HWRTNl9lpAgA0J78UA>: > Debug: auth-master: userdb lookup([email protected]): > auth USER input: > Aug 14 11:03:32 localhost dovecot[566097]: > lmtp([email protected])<566373><0O+4HWRTNl9lpAgA0J78UA>: > Debug: auth-master: userdb lookup([email protected]): > Userdb lookup failed > Aug 14 11:03:32 localhost postfix/lmtp[566372]: 4E2127802973: > to=<[email protected]>, > relay=2c2axxx.online-server.cloud[private/dovecot-lmtp], delay=0.26, > delays=0.19/0.02/0.02/0.02, dsn=5.1.1, status=bounced (host > 2c2axxx.online-server.cloud[private/dovecot-lmtp] said: 550 5.1.1 > <[email protected]> User doesn't exist: > [email protected] (in reply to RCPT TO command)) > > [root@localhost bruno]# cat /etc/dovecot/users > #user:password:uid:gid:(gecos):home:(shell):extra_fields > bruno:{CRAM-MD5}88XXXee:5001:5001::/home/bruno:: > mail:{CRAM-MD5}88XXXee:5001:5001::/home/mail:: > nas:{CRAM-MD5}8eXXX40:5001:5001::/home/nas > asys:{CRAM-MD5}99XXX09:5001:5001::/home/asys
Hi, it seems to look for user [email protected] which doesn't exist.
