Hello, I’m having a problem setting up an away message (vacation type).
I have a message in the sieve logs: vacation action: failed to send vacation response to <smtp(postfix:588): RCPT TO failed: Failed to connect to remote server> (temporary error).
NOQUEUE: reject: RCPT from mailcowdockerized-dovecot-mailcow-1.mailcowdockerized_mailcow-network[172.22.1.250]: 554 5.7.1 <mailcowdockerized-dovecot-mailcow-1.mailcowdockerized_mailcow-network[172.22.1.250]>: Client host rejected: Access denied;
Conf info:
I disabled IPv6 according to the documentation.
I have the latest version after some difficulties.
i can ping 172.22.1.253 from 172.22.1.250
i can send mail from Sogo
The error was already present before the update.
If you have some solution, thanks in advance.
I have a another problem maybe that the same problem.
Mailcow restart every time with this log:
postfix-mailcow-1 | 2025-07-02 18:32:34,486 WARN received SIGTERM indicating exit request
postfix-mailcow-1 | 2025-07-02 18:32:34,487 INFO waiting for processes, postfix, syslog-ng to die
postfix-mailcow-1 | Jul 2 18:32:34 311f95bf8ed5 syslog-ng[10]: syslog-ng shutting down; version=‘3.38.1’
postfix-mailcow-1 | 2025-07-02 18:32:34,591 INFO stopped: syslog-ng (exit status 0)
postfix-mailcow-1 | 2025-07-02 18:32:35,594 WARN stopped: postfix (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,594 INFO reaped unknown pid 372 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,594 INFO reaped unknown pid 463 (exit status 0)
postfix-mailcow-1 | 2025-07-02 18:32:35,595 INFO reaped unknown pid 373 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,595 INFO reaped unknown pid 374 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,595 INFO reaped unknown pid 375 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,595 INFO reaped unknown pid 379 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,595 INFO reaped unknown pid 381 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,596 INFO reaped unknown pid 383 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,596 INFO reaped unknown pid 389 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,596 INFO reaped unknown pid 451 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,596 INFO reaped unknown pid 453 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,596 INFO reaped unknown pid 455 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,597 INFO reaped unknown pid 456 (exit status 15)
postfix-mailcow-1 | 2025-07-02 18:32:35,597 INFO reaped unknown pid 457 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,597 INFO reaped unknown pid 461 (exit status 0)
postfix-mailcow-1 | 2025-07-02 18:32:35,597 INFO reaped unknown pid 462 (exit status 0)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 468 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 469 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 470 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 471 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 472 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 473 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,598 INFO reaped unknown pid 474 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 475 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 476 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 477 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 478 (exit status 15)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 479 (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,599 INFO reaped unknown pid 490 (exit status 0)
postfix-mailcow-1 | 2025-07-02 18:32:35,600 WARN stopped: processes (terminated by SIGTERM)
postfix-mailcow-1 | 2025-07-02 18:32:35,600 WARN received SIGQUIT indicating exit request
postfix-mailcow-1 exited with code 0
postfix-mailcow-1 | 2025-07-02 18:32:36,661 INFO Set uid to user 0 succeeded
postfix-mailcow-1 | 2025-07-02 18:32:36,664 INFO supervisord started with pid 1
postfix-mailcow-1 | 2025-07-02 18:32:37,668 INFO spawned: ‘processes’ with pid 9
postfix-mailcow-1 | 2025-07-02 18:32:37,672 INFO spawned: ‘postfix’ with pid 10
postfix-mailcow-1 | 2025-07-02 18:32:37,676 INFO spawned: ‘syslog-ng’ with pid 11
postfix-mailcow-1 | Uptime: 586 Threads: 15 Questions: 2111 Slow queries: 0 Opens: 292 Open tables: 285 Queries per second avg: 3.602
postfix-mailcow-1 | Jul 2 18:32:37 311f95bf8ed5 syslog-ng[11]: syslog-ng starting up; version=‘3.38.1’
postfix-mailcow-1 | Checking if ASN for your IP is listed for Spamhaus Bad ASN List…
postfix-mailcow-1 | The AS of your IP is NOT listed as a banned AS from Spamhaus!
postfix-mailcow-1 | Using the open Spamhaus blocklists.
postfix-mailcow-1 | chown: cannot access ‘/usr/share/man/man1/mailq.1.gz’: No such file or directory
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | 2025-07-02 18:32:38,773 INFO success: processes entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)
postfix-mailcow-1 | 2025-07-02 18:32:38,774 INFO success: syslog-ng entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 23: overriding earlier entry: inet_protocols=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 149: overriding earlier entry: smtp_address_preference=ipv4
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | /usr/sbin/postconf: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | postsuper: warning: /opt/postfix/conf/main.cf, line 202: overriding earlier entry: smtp_address_preference=any
postfix-mailcow-1 | postsuper: warning: /opt/postfix/conf/main.cf, line 203: overriding earlier entry: inet_protocols=all
postfix-mailcow-1 | Jul 2 18:32:40 311f95bf8ed5 postfix/postfix-script[369]: starting the Postfix mail system
postfix-mailcow-1 | Jul 2 18:32:40 311f95bf8ed5 postfix/master[371]: daemon started – version 3.7.11, configuration /opt/postfix/conf
postfix-mailcow-1 | 2025-07-02 18:32:47,998 INFO success: postfix entered RUNNING state, process has stayed up for > than 10 seconds (startsecs)