<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hi @All</div><div class=""><br class=""></div><div class="">At first I was able to solve the postfix issue - it was simply a matter of adding the right LDAP queries to local_recipient_maps etc.</div><div class="">The mailserver did start working properly yesterday for about 8 hours.</div><div class=""><br class=""></div><div class="">After adding a few more accounts in the Kolab Webadmin things suddenly stopped working. All I can see now is the following in the /var/log/mail.log:</div><div class=""><br class=""></div><div class=""><div class="">Apr 7 11:08:21 alex postfix/qmgr[2794]: 913B89A004: from=<<a href="mailto:marbetschar@me.com" class="">marbetschar@me.com</a>>, size=1306, nrcpt=1 (queue active)</div><div class="">Apr 7 11:08:21 alex postfix/error[3093]: 913B89A004: to=<<a href="mailto:betschart@mandelkind.ch" class="">betschart@mandelkind.ch</a>>, orig_to=<<a href="mailto:marco@mandelkind.ch" class="">marco@mandelkind.ch</a>>, relay=none, delay=1167, delays=1167/0/0/0.01, dsn=4.3.0, status=deferred (unknown mail transport error)</div></div><div class=""><br class=""></div><div class="">Any Ideas?</div><div class=""><br class=""></div><div class="">here’s my</div><div class=""><b class="">/etc/postfix/main.cf</b></div><div class=""><br class=""></div><div class=""><div class="">alias_database = hash:/etc/aliases</div><div class="">alias_maps = hash:/etc/aliases</div><div class="">append_dot_mydomain = no</div><div class="">biff = no</div><div class="">config_directory = /etc/postfix</div><div class="">content_filter = smtp-amavis:[127.0.0.1]:1002466</div><div class="">inet_interfaces = all</div><div class="">inet_protocols = all</div><div class="">local_recipient_maps = ldap:/etc/postfix/ldap/hosted_triplet_local_recipient_maps.cf, ldap:/etc/postfix/ldap/hosted_duplet_local_recipient_maps.cf, ldap:/etc/postfix/ldap/local_recipient_maps.cf</div><div class="">mailbox_size_limit = 0</div><div class="">mydestination = ldap:/etc/postfix/ldap/hosted_triplet_mydestination.cf, ldap:/etc/postfix/ldap/hosted_duplet_mydestination.cf, ldap:/etc/postfix/ldap/mydestination.cf</div><div class="">myhostname = <a href="http://mail.mandelkind.ch" class="">mail.mandelkind.ch</a></div><div class="">mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128</div><div class="">myorigin = /etc/mailname</div><div class="">readme_directory = no</div><div class="">recipient_delimiter = +</div><div class="">relayhost =</div><div class="">smtp_tls_security_level = may</div><div class="">smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache</div><div class="">smtpd_banner = $myhostname ESMTP $mail_name</div><div class="">smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_rbl_client <a href="http://zen.spamhaus.org" class="">zen.spamhaus.org</a>, reject_non_fqdn_recipient, reject_invalid_helo_hostname, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service unix:private/recipient_policy_incoming, permit</div><div class="">smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination</div><div class="">smtpd_sasl_auth_enable = yes</div><div class="">smtpd_sender_login_maps = $local_recipient_maps</div><div class="">smtpd_sender_restrictions = permit_mynetworks, check_policy_service unix:private/sender_policy_incoming</div><div class="">smtpd_tls_CAfile = /etc/ssl/DigiCertCA.crt</div><div class="">smtpd_tls_auth_only = yes</div><div class="">smtpd_tls_cert_file = /etc/ssl/ch.mandelkind/wildcard.crt</div><div class="">smtpd_tls_key_file = /etc/ssl/ch.mandelkind/wildcard.key</div><div class="">smtpd_tls_security_level = may</div><div class="">smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache</div><div class="">smtpd_use_tls = yes</div><div class="">submission_data_restrictions = check_policy_service unix:private/submission_policy</div><div class="">submission_recipient_restrictions = check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject</div><div class="">submission_sender_restrictions = reject_non_fqdn_sender, check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject</div><div class="">transport_maps = hash:/etc/postfix/transport, ldap:/etc/postfix/ldap/hosted_triplet_transport_maps.cf, ldap:/etc/postfix/ldap/hosted_duplet_transport_maps.cf, ldap:/etc/postfix/ldap/transport_maps.cf</div><div class="">virtual_alias_maps = $alias_maps, hash:/etc/postfix/virtual_alias_maps.hash, ldap:/etc/postfix/ldap/hosted_triplet_virtual_alias_maps.cf, ldap:/etc/postfix/ldap/hosted_duplet_virtual_alias_maps.cf, ldap:/etc/postfix/ldap/virtual_alias_maps.cf, ldap:/etc/postfix/ldap/hosted_triplet_virtual_alias_maps_mailforwarding.cf, ldap:/etc/postfix/ldap/hosted_duplet_virtual_alias_maps_mailforwarding.cf, ldap:/etc/postfix/ldap/hosted_triplet_virtual_alias_maps_sharedfolders.cf, ldap:/etc/postfix/ldap/hosted_duplet_virtual_alias_maps_sharedfolders.cf, ldap:/etc/postfix/ldap/hosted_triplet_mailenabled_distgroups.cf, ldap:/etc/postfix/ldap/hosted_duplet_mailenabled_distgroups.cf, ldap:/etc/postfix/ldap/hosted_triplet_mailenabled_dynamic_distgroups.cf, ldap:/etc/postfix/ldap/hosted_duplet_mailenabled_dynamic_distgroups.cf ldap:/etc/postfix/ldap/hosted_triplet_virtual_alias_maps_catchall.cf, ldap:/etc/postfix/ldap/hosted_duplet_virtual_alias_maps_catchall.cf, ldap:/etc/postfix/ldap/virtual_alias_maps_catchall.cf</div></div><div class=""><br class=""></div><br class=""><div><blockquote type="cite" class=""><div class="">Am 07.04.2015 um 03:23 schrieb Tobias Crefeld <<a href="mailto:tclx@klekih-petra.de" class="">tclx@klekih-petra.de</a>>:</div><br class="Apple-interchange-newline"><div class="">Am Mon, 06 Apr 2015 15:32:38 -0700 schrieb Thomas Spuhler<br class=""><<a href="mailto:thomas.spuhler@btspuhler.com" class="">thomas.spuhler@btspuhler.com</a>>:<br class=""><br class=""><blockquote type="cite" class="">On Saturday, April 04, 2015 09:37:27 PM Marco Betschart wrote:<br class=""></blockquote><br class=""><blockquote type="cite" class=""><blockquote type="cite" class="">A few hours ago I’ve setup a fresh Ubuntu 14.04 Server and<br class="">installed the Kolab Community Version on it. I also setup the<br class="">Multi-Domain support as described over here<br class=""><<a href="http://docs.kolab.org/howtos/multi-domain.html" class="">http://docs.kolab.org/howtos/multi-domain.html</a>>.<br class=""><br class="">Nearly everything works. Only postfix refuses to accept emails from<br class="">the internet - and I do not have any clue why!! :( Any help would<br class="">be greatly appreciated!!!<br class=""></blockquote></blockquote>[..] <br class=""><blockquote type="cite" class=""><blockquote type="cite" class="">main.cf<br class="">smtpd_banner = $myhostname ESMTP $mail_name<br class=""></blockquote></blockquote>[..]<br class=""><blockquote type="cite" class=""><blockquote type="cite" class=""><br class=""><br class="">master.cf<br class=""></blockquote></blockquote>[..]<br class=""><blockquote type="cite" class=""><blockquote type="cite" class="">argv=/usr/lib/postfix/kolab_smtp_access_policy --verify-sender<br class="">--verify-recipient<br class=""></blockquote>What is your postfix main.cf?<br class=""></blockquote><br class="">He posted it before.<br class=""><br class="">-- <br class="">Gruß,<br class=""> Tobias.<br class=""><br class=""> no email, only xmpp: <a href="mailto:crefeld@xabber.de" class="">crefeld@xabber.de</a><br class="">_______________________________________________<br class="">users mailing list<br class=""><a href="mailto:users@lists.kolab.org" class="">users@lists.kolab.org</a><br class="">https://lists.kolab.org/mailman/listinfo/users</div></blockquote></div><br class=""></body></html>