September 2020 - postfix-users

Spamassassin cron job Meldung aus sa-update : No such file or directory
by Christoph Kukulies 25 Sep '20

25 Sep '20

Seit einigen Tagen bekomme ich (Ubuntu 18.04.5 LTS) von /etc/cron.daily/spamassassin eine ziemlich lange Meldung, die damit beginnt: Cannot open file /var/lib/spamassassin/3.004002/updates_spamassassin_org/1881923.tar.gz: No such file or directory at /usr/bin/sa-update line 1599. Zeile 1599 ist letzte Zeile folgenden Snippets aus sa-update: sub read_content { my ($file_name, $binary_mode) = @_; my $content; my $file = IO::File->new; Jemand eine Idee, woran das liegen könnte? Eine Attacke, exploit? Grüße Christoph

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postfix quit nach starttls
by Dr. Martin Mandelkow 24 Sep '20

24 Sep '20

Hallo! Aus irgendeinem Grund kann ich per roundcube keine Mails per SMTP rausschicken. Und es scheint kein roundcube Problem zu sein. Was ist an meiner Konfiguration kaputt? Maillog: Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: connect from localhost[127.0.0.1] Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: smtp_stream_setup: maxtime=300 enable_deadline=0 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 82.165.117.238/32 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 82.165.117.238/32 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 127.0.0.0/8 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 127.0.0.0/8 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: report connect to all milters Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "j" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: result "martin-mandelkow.de" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{daemon_name}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: result "ORIGINATING" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{daemon_addr}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: result "127.0.0.1" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "v" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: result "Postfix 3.3.1" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: non-protocol events for protocol version 6: Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: transport=inet endpoint=localhost:8891 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: trying... [127.0.0.1] Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_tweak_tcp: TCP_MAXSEG 21845 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: fd=28: stream buffer size old=0 new=43690 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: my_version=0x6 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: my_actions=0x1ff SMFIF_ADDHDRS SMFIF_CHGBODY SMFIF_ADDRCPT SMFIF_DELRCPT SMFIF_CHGHDRS SMFIF_QUARANTINE SMFIF_CHGFROM SMFIF_ADDRCPT_PAR SMFIF_SETSYMLIST Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: my_events=0x1fffff SMFIP_NOCONNECT SMFIP_NOHELO SMFIP_NOMAIL SMFIP_NORCPT SMFIP_NOBODY SMFIP_NOHDRS SMFIP_NOEOH SMFIP_NR_HDR SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_RCPT_REJ SMFIP_NR_CONN SMFIP_NR_HELO SMFIP_NR_MAIL SMFIP_NR_RCPT SMFIP_NR_DATA SMFIP_NR_UNKN SMFIP_NR_EOH SMFIP_NR_BODY SMFIP_HDR_LEADSPC Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 28 flush 17 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 28 got 17 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: milter inet:localhost:8891 version 6 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: events SMFIP_NOHELO SMFIP_NOUNKNOWN SMFIP_NODATA SMFIP_SKIP SMFIP_HDR_LEADSPC Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_connect: requests SMFIF_ADDHDRS SMFIF_CHGHDRS SMFIF_SETSYMLIST Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_conn_event: milter inet:localhost:8891: connect localhost/127.0.0.1 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: event: SMFIC_CONNECT; macros: j=martin-mandelkow.de {daemon_name}=ORIGINATING {daemon_addr}=127.0.0.1 v=Postfix 3.3.1 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 28 flush 122 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 28 got 5 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: reply: SMFIR_CONTINUE data 0 bytes Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 220 martin-mandelkow.de ESMTP Postfix Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: watchdog_pat: 0x5630ea107520 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 27 flush 39 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 27 got 26 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: < localhost[127.0.0.1]: EHLO martin-mandelkow.de Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: report helo to all milters Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{tls_version}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{cipher}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{cipher_bits}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{cert_subject}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter_macro_lookup: "{cert_issuer}" Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_helo_event: milter inet:localhost:8891: helo martin-mandelkow.de Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: event: SMFIC_HELO; macros: (none) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: skipping event SMFIC_HELO for milter inet:localhost:8891 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_list_match: localhost: no match Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_list_match: 127.0.0.1: no match Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-martin-mandelkow.de Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-PIPELINING Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-SIZE 10240000 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-VRFY Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-ETRN Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-STARTTLS Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-ENHANCEDSTATUSCODES Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-8BITMIME Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250-DSN Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 250 SMTPUTF8 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: watchdog_pat: 0x5630ea107520 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 27 flush 156 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 27 got 10 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: < localhost[127.0.0.1]: STARTTLS Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: query milter states for other event Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_other_event: milter inet:localhost:8891 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: > localhost[127.0.0.1]: 220 2.0.0 Ready to start TLS Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 27 flush 30 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: abort all milters Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_abort: abort milter inet:localhost:8891 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: event_request_timer: reset 0x7efee5ba3b10 0x5630ea00f4e0 5 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: send attr request = seed Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: send attr size = 32 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 15 flush 22 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 15 got 60 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: status Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: status Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute value: 0 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: seed Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: seed Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute value: o0hIxCvmbtaNJPap4lGlY8IFEJCsNkB6FTbKJOumJyc= Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: (list terminator) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: (end) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: event_request_timer: reset 0x7efee5ba3b10 0x5630ea00f4e0 5 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: send attr request = tktkey Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: send attr keyname = [data 0 bytes] Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 15 flush 25 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 15 got 138 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: status Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: status Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute value: 0 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: keybuf Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: keybuf Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute value: GEjFJkIDoZeqxL/4UX0+QfCyqrJ1oOJxRSqHSpN1A6HQBMhCKGtb0s4VTZbiuEzWJmTVoxxNVQPBzONthZQoo2j+0iVk8dGFXoveYnYoNx7Ga2pfAAAAAA== Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: private/tlsmgr: wanted attribute: (list terminator) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: input attribute name: (end) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_create: SASL service=smtp, realm=(null) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: name_mask: noanonymous Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: Connecting Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 29 flush 22 Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/lib20_auth_var_expand_crypt.so Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_buf_get_ready: fd 29 got 148 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: VERSION?1?2 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: MECH?CRAM-MD5?dictionary?active Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: Read auth token secret from /var/run/dovecot/auth-token-secret.dat Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: name_mask: dictionary Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: name_mask: active Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: passwd-file /etc/dovecot/users: Read 4 users in 0 secs Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: MECH?PLAIN?plaintext Sep 22 23:05:04 martin-mandelkow dovecot[2233]: auth: Debug: auth client connected (pid=0) Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: name_mask: plaintext Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: MECH?LOGIN?plaintext Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: name_mask: plaintext Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: SPID?3017 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: CUID?1 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: COOKIE?87f8c974599f9d294eb35dfb027c8248 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_connect: auth reply: DONE Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_mech_filter: keep mechanism: CRAM-MD5 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_mech_filter: keep mechanism: PLAIN Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: xsasl_dovecot_server_mech_filter: keep mechanism: LOGIN Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: watchdog_pat: 0x5630ea107520 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: smtp_get: EOF Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 82.165.117.238/32 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 82.165.117.238/32 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostname: smtpd_client_event_limit_exceptions: localhost ~? 127.0.0.0/8 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: match_hostaddr: smtpd_client_event_limit_exceptions: 127.0.0.1 ~? 127.0.0.0/8 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: lost connection after STARTTLS from localhost[127.0.0.1] Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: disconnect event to all milters Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: milter8_disc_event: quit milter inet:localhost:8891 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: vstream_fflush_some: fd 28 flush 16 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: disconnect from localhost[127.0.0.1] ehlo=1 starttls=1 commands=2 Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: free all milters Sep 22 23:05:04 martin-mandelkow postfix/smtpd[3015]: free milter inet:localhost:8891 Der Blick auf den Server via openssl: [root@s17775789 ~]# openssl s_client -connect martin-mandelkow.de:587 CONNECTED(00000003) 140094835521352:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:769: --- no peer certificate available --- No client certificate CA names sent --- SSL handshake has read 7 bytes and written 247 bytes --- New, (NONE), Cipher is (NONE) Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE --- Und hier ist meine postconf: [root@martin-mandelkow ~]# postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin compatibility_level = 2 daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 4 debug_peer_list = 127.0.0.1 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 header_checks = regexp:/etc/postfix/header_checks home_mailbox = Maildir/ html_directory = no inet_interfaces = all inet_protocols = all mail_owner = postfix mailbox_transport = lmtp:unix:private/dovecot-lmtp mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man meta_directory = /etc/postfix milter_default_action = accept mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail.$mydomain, www.$mydomain, ftp.$mydomain myhostname = martin-mandelkow.de mynetworks = 82.165.117.238/32, 127.0.0.0/8, 10.8.0.0/16, [2001:8d8:1800:33d::1]/128, [::1]/128 newaliases_path = /usr/bin/newaliases.postfix non_smtpd_milters = inet:localhost:8891 queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix/README_FILES sample_directory = /usr/share/doc/postfix/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop shlib_directory = /usr/lib64/postfix smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt smtp_tls_CApath = /etc/pki/tls/certs smtp_tls_security_level = may smtpd_milters = inet:localhost:8891 smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recipient_access, reject_unauth_pipelining, check_sender_access hash:/etc/postfix/sender_access, reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_non_fqdn_sender, reject_non_fqdn_recipient, permit_sasl_authenticated, permit_tls_clientcerts, permit_mynetworks, reject_rbl_client ix.dnsbl.manitu.net, reject_rbl_client zen.spamhaus.org, permit_mx_backup, reject_unauth_destination, permit smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = no smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_type = dovecot smtpd_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt smtpd_tls_auth_only = yes smtpd_tls_cert_file = /etc/letsencrypt/live/martin-mandelkow.de/fullchain.pem smtpd_tls_key_file = /etc/letsencrypt/live/martin-mandelkow.de/privkey.pem smtpd_tls_security_level = may unknown_local_recipient_reject_code = 550 virtual_alias_domains = hash:/etc/postfix/virtual_alias_domains virtual_alias_maps = hash:/etc/postfix/virtual virtual_transport = lmtp:unix:private/dovecot-lmtp

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Adress-Zuständigkeit zwischen Mailservern aufteilen
by Alexander 04 Sep '20

04 Sep '20

Hallo Leute, im Rahmen eines Umzuges, soll der neue Server für erstmal nur einen Teil von Mail-Adressen zuständig sein. Meine aktuelle Lösung sieht wie folgt aus. Meine Frage ist: lässt sich das einfacher Lösen? Server Alt: > # cat main.cf > ... > transport_maps = hash:/etc/postfix/transport_maps/new_mailboxes > ... > > # cat transport_maps/new_mailboxes > userA smtp:mx2.example.com > userB smtp:mx2.example.com > userC smtp:mx2.example.com > userD smtp:mx2.example.com > Server Neu: > # cat main.cf > ... > relay_domains=example.com > transport_maps = hash:/etc/postfix/transport_maps/new_mailboxes > ... > > # cat transport_maps/new_mailboxes > userA(a)example.com lmtp:172.42.10.10:2525 > userB(a)example.com lmtp:172.42.10.10:2525 > userC(a)example.com lmtp:172.42.10.10:2525 > userD(a)example.com lmtp:172.42.10.10:2525 > example.com *relay:mx.example.com <http://mx.example.com>* > Vorher hatte ich die neuen Mailboxen einfach klassisch via virtual_mailboxes [1] lösen wollen. Ich hatte da verschiedene Sachen probiert, die alle final nicht geklappt hatten. Hauptproblem ist ja vor allem, dass ich 'example.com' nicht gleichzeitig in relay_domains und virtual_mailbox_domains schreiben kann. Was denkt ihr zu dem Problem? Insbesondere wird die Liste der Adressen bald ansteigen und ich würde die ungerne hier pflegen, da die ja schon in Dovecot hinterlegt sind. Freue mich über einen frischen Blick auf das Problem. Besten Dank, Alexander [1] http://www.postfix.org/VIRTUAL_README.html#in_virtual_other

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