Hi Wietse, no, only Postfix and Dovecot with replication. I've attached the postconf output.
But regarding 'queue files' I have about 265.000 deferred mails (recipients mailbox full). Filesystem is UFS2. Thank you Frank Frank Brendel Administrator Rechenzentrum Telefon: +49 811 9595-157 Telefax: +49 811 9595-199 Internet: https://www.eurolog.com EURO-LOG AG Am Söldnermoos 17, D-85399 Hallbergmoos Vorstand: Jörg Fürbacher Aufsichtsratsvorsitzender: Markus Quicken Registergericht: AG München HRB 140857 Steuer-Nr.: 115/118/10169 Ust-ID-Nr.: DE 811547361 Diese E-Mail könnte vertrauliche und/oder rechtlich geschützte Informationen enthalten. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Am Dienstag, dem 30.08.2022 um 06:55 -0400 schrieb Wietse Venema: > > Are you using MailScanner or other non-Postfix software that > reads or updates Postfix queue files? > > Wietse
postconf -n 2bounce_notice_recipient = postmas...@aaaaaaa.aaa alias_maps = $alias_database, ldap:/etc/postfix/ldap_alias.cf bounce_notice_recipient = postmas...@aaaaaaa.aaa broken_sasl_auth_clients = yes command_directory = /usr/sbin compatibility_level = 3.6 daemon_directory = /usr/libexec/postfix data_directory = /var/db/postfix delay_notice_recipient = postmas...@aaaaaaa.aaa disable_vrfy_command = yes e-billing_recipient_check = pcre:/etc/postfix/e-billing_recipient_checks.pcre empty_address_recipient = mailer-dae...@aaaaaaa.aaa error_notice_recipient = postmas...@aaaaaaa.aaa header_checks = pcre:/etc/postfix/header_checks.pcre home_mailbox = Maildir/ inet_protocols = ipv4 local_recipient_maps = $alias_maps, proxy:unix:passwd.byname mail_owner = postfix mailbox_size_limit = 0 mailbox_transport = lmtp:unix:private/dovecot-lmtp message_size_limit = 0 milter_default_action = accept milter_mail_macros = i {mail_addr} {client_addr} {client_name} {auth_authen} milter_protocol = 6 mydestination = $mydomain, $myhostname, localhost, invoice-signature.com mynetworks = 127.0.0.1/32, dd.dd.dd.dd/dd myorigin = $mydomain notify_classes = software queue_directory = /var/spool/postfix sender_dependent_relayhost_maps = pcre:/etc/postfix/sender_relay.pcre smtp_helo_name = aaaaa.aaaaaaa.aaa smtp_sasl_auth_enable = yes smtp_sasl_password_maps = pcre:/etc/postfix/smtp_sasl_passwd.pcre smtp_sasl_security_options = noanonymous smtp_sender_dependent_authentication = yes smtp_tls_CApath = /etc/ssl smtp_tls_security_level = may smtpd_banner = aaaaa.aaaaaaa.aaa ESMTP ready smtpd_data_restrictions = reject_unauth_pipelining permit smtpd_error_sleep_time = 10s smtpd_helo_required = yes smtpd_helo_restrictions = permit_mynetworks, permit_sasl_authenticated, check_helo_access pcre:/etc/postfix/helo_exceptions.pcre, reject_non_fqdn_hostname, reject_invalid_helo_hostname, check_helo_access pcre:/etc/postfix/helo_checks.pcre, permit smtpd_milter_maps = cidr:/etc/postfix/smtpd_milter.map smtpd_milters = inet:aaaaaa.aaaaaaa.aaa:dddd smtpd_recipient_restrictions = reject_non_fqdn_recipient, reject_unknown_recipient_domain, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_unlisted_recipient, check_recipient_access pcre:/etc/postfix/whitelist_checks.pcre permit smtpd_restriction_classes = e-billing_recipient_check smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = smtpd_sasl_path = /var/spool/postfix/private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_type = dovecot smtpd_sender_login_maps = smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_sender, check_sender_access pcre:/etc/postfix/sender_checks.pcre reject_unknown_sender_domain, permit smtpd_tls_CApath = /etc/ssl smtpd_tls_cert_file = /path/to/aaaaaaa.aaa smtpd_tls_key_file = $smtpd_tls_cert_file smtpd_tls_loglevel = 1 smtpd_tls_security_level = may transport_maps = pcre:/etc/postfix/transport.pcre virtual_alias_maps = pcre:/etc/postfix/virtual_maps.pcre virtual_transport = lmtp:unix:private/dovecot-lmtp postconf -fM smtp inet n - n - - smtpd pickup unix n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr unix n - n 300 1 qmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp relay unix - - n - - smtp -o syslog_name=postfix/$service_name showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - n - 1 anvil scache unix - - n - 1 scache postlog unix-dgram n - n - 1 postlogd