Hello
Probably this problem has nothing to do with EHCP. But maybe I can find postfix professionals here ^^
I have rebuilt a LXC with Debian 12.
Then restored the EHCP backup.
Now I noticed that no more mails come to the mail address webmaster@ltspiceusers.ch. But only mails from external.
Mails which are created via the contact form in the Xenforo forum arrive.
mail.log on mail reception:
023-08-08T17:38:07.777243+02:00 ltspiceusers postfix/smtpd[755]: warning: problem talking to server 127.0.0.1:10031: Connection refused
2023-08-08T17:38:08.196109+02:00 ltspiceusers postfix/smtpd[1454]: warning: unknown[187.140.90.90]: SASL login authentication failed: authentication failure
2023-08-08T17:38:08.584752+02:00 ltspiceusers postfix/smtpd[1454]: warning: connect to 127.0.0.1:10031: Connection refused
2023-08-08T17:38:08.584859+02:00 ltspiceusers postfix/smtpd[1454]: warning: problem talking to server 127.0.0.1:10031: Connection refused
2023-08-08T17:38:08.777569+02:00 ltspiceusers postfix/smtpd[755]: warning: connect to 127.0.0.1:10031: Connection refused
2023-08-08T17:38:08.777666+02:00 ltspiceusers postfix/smtpd[755]: warning: problem talking to server 127.0.0.1:10031: Connection refused
2023-08-08T17:38:08.777711+02:00 ltspiceusers postfix/smtpd[755]: NOQUEUE: reject: RCPT from vie01a-qmta-sr02-1.mx.upcmail.net[84.xxx.xx.xxx]: 451 4.3.5 <webmaster@ltspiceusers.ch>: Recipient address rejected: Server configuration problem; from=<yyy@sunrise.ch> to=<webmaster@ltspiceusers.ch> proto=ESMTP helo=<vie01a-qmta-sr02-1.mx.upcmail.net>
2023-08-08T17:38:08.777756+02:00 ltspiceusers postfix/smtpd[755]: using backwards-compatible default setting smtpd_relay_before_recipient_restrictions=no to reject recipient "webmaster@ltspiceusers.ch" from client "vie01a-qmta-sr02-1.mx.upcmail.net[84.xxx.xx.xxx]"mail.log when sending:
2023-08-08T17:51:49.733887+02:00 ltspiceusers postfix/smtpd[2058]: warning: connect to 127.0.0.1:10031: Connection refused
2023-08-08T17:51:49.733988+02:00 ltspiceusers postfix/smtpd[2058]: warning: problem talking to server 127.0.0.1:10031: Connection refused
2023-08-08T17:51:49.734033+02:00 ltspiceusers postfix/smtpd[2058]: NOQUEUE: reject: RCPT from 109.xxx.xx.xxx.ftth.as8758.net[83.xxx.xx.xxx]: 451 4.3.5 <yyy@sunrise.ch>: Recipient address rejected: Server configuration problem; from=<webmaster@ltspiceusers.ch> to=<yyy@sunrise.ch> proto=ESMTP helo=<[192.168.1.10]>
2023-08-08T17:51:49.734073+02:00 ltspiceusers postfix/smtpd[2058]: using backwards-compatible default setting smtpd_relay_before_recipient_restrictions=no to reject recipient "dlu0@sunrise.ch" from client "109.xxx.xx.xxx.ftth.as8758.net[83.xxx.xx.xxx]"main.cf:
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
smtpd_banner = $myhostname ESMTP $mail_name powered by Easy Hosting Control Panel (ehcp) on Ubuntu, www.ehcp.net
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = localhost, 148.xxx.xxx.xxx
relayhost =
mynetworks = 127.0.0.0/8, 192.168.0.0/16, 172.16.0.0/16, 10.0.0.0/8, 148.xxx.xxx.0/24, 148.xxx.xxx.xxx, [::1]/128
inet_interfaces = all
recipient_delimiter = +
compatibility_level = 2
myhostname = ltspiceusers.ch
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, proxy:mysql:/etc/postfix/mysql-virtual_email2email.cf
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /home/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = check_policy_service inet:127.0.0.1:10031,permit_mynetworks,permit_sasl_authenticated,check_client_access hash:/var/lib/pop-before-smtp/hosts,reject_unauth_destination,reject_rbl_client zen.spamhaus.org,reject_rbl_client bl.spamcop.net
smtp_use_tls = yes
smtpd_use_tls = yes
smtpd_tls_auth_only = no
smtpd_tls_CAfile = /etc/postfix/cacert.pem
smtpd_tls_cert_file = /etc/letsencrypt/live/ltspiceusers.ch/fullchain.pem
smtpd_tls_key_file = /etc/letsencrypt/live/ltspiceusers.ch/privkey.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtp_tls_security_level = may
smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3
smtp_tls_mandatory_protocols=!SSLv2,!SSLv3
smtpd_tls_protocols=!SSLv2,!SSLv3
smtp_tls_protocols=!SSLv2,!SSLv3
#Changes to SSL Ciphers
tls_preempt_cipherlist = yes
smtpd_tls_mandatory_ciphers = high
tls_high_cipherlist = ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384
tls_random_source = dev:/dev/urandom
#virtual_create_maildirsize = yes
#virtual_mailbox_extended = yes
#virtual_maildir_extended = yes
virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf
#virtual_mailbox_limit_override = yes
#virtual_maildir_limit_message = "The user you are trying to reach is over quota."
#virtual_overquota_bounce = yes
debug_peer_list =
sender_canonical_maps =
debug_peer_level = 1
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $mynetworks $virtual_mailbox_limit_maps $transport_maps
content_filter = smtp-amavis:[127.0.0.1]:10024
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:10031master.cf:
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (no) (never) (100)
# ==========================================================================
smtp inet n - y - - smtpd
#smtp inet n - y - 1 postscreen
#smtpd pass - - y - - smtpd
#dnsblog unix - - y - 0 dnsblog
#tlsproxy unix - - y - 0 tlsproxy
#submission inet n - y - - smtpd
# -o syslog_name=postfix/submission
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_tls_auth_only=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#smtps inet n - y - - smtpd
# -o syslog_name=postfix/smtps
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#628 inet n - y - - qmqpd
pickup unix n - y 60 1 pickup
-o content_filter=
-o receive_override_options=no_header_body_checks
cleanup unix n - y - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
tlsmgr unix - - y 1000? 1 tlsmgr
rewrite unix - - y - - trivial-rewrite
bounce unix - - y - 0 bounce
defer unix - - y - 0 bounce
trace unix - - y - 0 bounce
verify unix - - y - 1 verify
flush unix n - y 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - y - - smtp
relay unix - - y - - smtp
-o syslog_name=postfix/$service_name
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - y - - showq
error unix - - y - - error
retry unix - - y - - error
discard unix - - y - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - y - - lmtp
anvil unix - - y - 1 anvil
scache unix - - y - 1 scache
postlog unix-dgram n - n - 1 postlogd
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
user=vmail
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# flags=DRX user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FRX user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}
# ehcp: autoresponder code:
ehcp_autoreply unix - n n - - pipe
user=vmail
argv=/var/www/new/ehcp/misc/autoreply.php $sender $recipient
submission inet n - y - - smtpd
smtp-amavis unix - - - - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
127.0.0.1:10025 inet n - - - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o mynetworks=127.0.0.0/8
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o receive_override_options=no_header_body_checks,no_unknown_recipient_checksAs I said, this configuration worked before under the old Debian installation.
I will gladly provide further details if desired/necessary. I have practiced yesterday over 12h, without success
Does anyone have advice?
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