Hi, thanks for the valuable hint. I have already tried to search for this.
This is my postfix config.
+++ postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no bounce_queue_lifetime = 1h command_directory = /usr/sbin compatibility_level = 2 content_filter = smtp-amavis:[127.0.0.1]:10024 daemon_directory = /usr/lib/postfix/sbin data_directory = /var/lib/postfix debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 home_mailbox = Maildir/ inet_interfaces = all inet_protocols = all mail_spool_directory = /var/spool/mail mailbox_size_limit = 0 maximal_backoff_time = 15m maximal_queue_lifetime = 1h message_size_limit = 10240000 minimal_backoff_time = 5m mydestination = $myhostname, localhost.$mydomain, localhost mydomain = av.loc myhostname = mail.av.loc mynetworks = 127.0.0.0/8, 192.168.110.0/24, 192.168.111.0/24, 192.168.114.150, 192.168.114.151 myorigin = /etc/mailname queue_run_delay = 5m readme_directory = no recipient_delimiter = + relayhost = smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/av_smtp_auth.cf smtp_sasl_security_options = noanonymous smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt smtp_tls_ciphers = high smtp_tls_protocols = !SSLv2, !SSLv3 smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_relay_restrictions = permit_sasl_authenticated permit_mynetworks check_relay_domains reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous smtpd_sender_restrictions = reject_unknown_sender_domain permit_mynetworks permit_sasl_authenticated warn_if_reject smtpd_tls_CAfile = /etc/ssl/certs/ca-certificates.crt smtpd_tls_auth_only = yes smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key smtpd_tls_loglevel = 3 smtpd_tls_received_header = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes tls_high_cipherlist = EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128 :+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDE A:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA tls_random_source = dev:/dev/urandom tls_ssl_options = NO_COMPRESSION unknown_local_recipient_reject_code = 550 unverified_sender_reject_reason = "av - Address verification failed" virtual_alias_maps = hash:/etc/postfix/av_aliases.cf virtual_mailbox_base = /var/av_vmail virtual_mailbox_domains = /etc/postfix/av_domains.cf virtual_mailbox_limit = 0 virtual_mailbox_maps = ldap:/etc/postfix/av_accounts.cf virtual_transport = lmtp:unix:private/dovecot-lmtp postconf: warning: /etc/postfix/main.cf: unused parameter: i#setgid_group= +++
Could you probably identify the area based on your knowledge where it could be?
ldap:/etc/postfix/av_accounts.cf = +++ # # check recipient mailbox destination # server_host = localhost search_base = ou=people,dc=av,dc=loc bind = yes bind_dn = cn=xxx bind_pw = xxx query_filter = (&(objectClass=posixAccount)(mail=%s))
result_attribute = mail result_format = %s/Maildir/ debuglevel = 1 +++
Mit freundlichenGrüßen / Kind Regards Kallewirsch
-----Ursprüngliche Nachricht----- Von: dovecot [mailto:dovecot-bounces@dovecot.org] Im Auftrag von Aki Tuomi Gesendet: Donnerstag, 1. September 2016 08:02 An: dovecot@dovecot.org Betreff: Re: dovecot and ldap with problem on userdb
On 31.08.2016 19:24, Averlon GmbH (in Gründung) wrote:
Hi, I have setup a new ubuntu on 16.04.. I have already a running system on 14.04 but wanted to migrate.
I get an error when checking user in ldap.
I get another error with some file permissions on auth-userdb which I was not able to overcome sofar.
Help appreciated.
Mit freundlichenGrüßen / Kind Regards Kallewirsch
Your problem is in postfix config, possibly some virtual user mapping or aliasing.
Aki