Postix - Mail delivery failed: returning message to sender

pawkrol · Post autor: **pawkrol** » 19 czerwca 2015, 09:07

Pokaż mail.log

ReVerse · Post autor: **ReVerse** » 19 czerwca 2015, 09:14

Jun 19 03:00:03 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2035, secured, session=<39UoedkY0wAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:03 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=44 out=843
Jun 19 03:00:03 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2037, secured, session=<cKEredkYcAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:03 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=261 out=1691
Jun 19 03:00:03 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2039, secured, session=<jVksedkYfQAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:03 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=117 out=1541
Jun 19 03:00:04 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2046, secured, session=<V7w9edkYRAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:04 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=79 out=777
Jun 19 03:00:11 nicewebmaster postfix/smtpd[2015]: connect from localhost[::1]
Jun 19 03:00:11 nicewebmaster postfix/smtpd[2015]: warning: table "mysql:/etc/postfix/mysql-virtual_client.cf": empty query string -- ignored
Jun 19 03:00:11 nicewebmaster postfix/smtpd[2015]: CBD36152844E: client=localhost[::1]
Jun 19 03:00:11 nicewebmaster postfix/cleanup[2056]: CBD36152844E: message-id=<ed3b57fa187099f4ab7c5d222330d32d.squirrel@www.nicewebmaster.com>
Jun 19 03:00:11 nicewebmaster postfix/qmgr[1511]: CBD36152844E: from=<pawel@nicewebmaster.com>, size=771, nrcpt=1 (queue active)
Jun 19 03:00:11 nicewebmaster postfix/smtpd[2015]: disconnect from localhost[::1]
Jun 19 03:00:11 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2059, secured, session=<KDytedkYSgAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:11 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=638 out=524
Jun 19 03:00:12 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2065, secured, session=<U/uvedkYvgAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:12 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=117 out=1541
Jun 19 03:00:12 nicewebmaster postfix/smtpd[2066]: connect from localhost.localdomain[127.0.0.1]
Jun 19 03:00:12 nicewebmaster postfix/smtpd[2066]: 3ADD215268B9: client=localhost.localdomain[127.0.0.1]
Jun 19 03:00:12 nicewebmaster postfix/cleanup[2056]: 3ADD215268B9: message-id=<ed3b57fa187099f4ab7c5d222330d32d.squirrel@www.nicewebmaster.com>
Jun 19 03:00:12 nicewebmaster postfix/qmgr[1511]: 3ADD215268B9: from=<pawel@nicewebmaster.com>, size=1257, nrcpt=1 (queue active)
Jun 19 03:00:12 nicewebmaster amavis[1043]: (01043-01) Passed CLEAN {RelayedInternal}, LOCAL [::1]:52533 [77.253.49.217] <pawel@nicewebmaster.com> -> <reverse@nicewebmaster.com>, Queue-ID: CBD36152844E, Message-ID: <ed3b57fa187099f4ab7c5d222330d32d.squirrel@www.nicewebmaster.com>, mail_id: PmgkmXDCzQDc, Hits: -0.999, size: 771, queued_as: 3ADD215268B9, 363 ms
Jun 19 03:00:12 nicewebmaster postfix/smtp[2057]: CBD36152844E: to=<reverse@nicewebmaster.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.5, delays=0.09/0.03/0.01/0.38, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 3ADD215268B9)
Jun 19 03:00:12 nicewebmaster postfix/qmgr[1511]: CBD36152844E: removed
Jun 19 03:00:12 nicewebmaster postfix/smtp[2068]: 3ADD215268B9: to=<reverse@nicewebmaster.com>, relay=none, delay=0.1, delays=0.03/0.07/0/0, dsn=5.4.6, status=bounced (mail for nicewebmaster.com loops back to myself)
Jun 19 03:00:12 nicewebmaster postfix/cleanup[2056]: 5ACB01528456: message-id=<20150619070012.5ACB01528456@mail.nicewebmaster.com>
Jun 19 03:00:12 nicewebmaster postfix/qmgr[1511]: 5ACB01528456: from=<>, size=3246, nrcpt=1 (queue active)
Jun 19 03:00:12 nicewebmaster postfix/bounce[2069]: 3ADD215268B9: sender non-delivery notification: 5ACB01528456
Jun 19 03:00:12 nicewebmaster postfix/qmgr[1511]: 3ADD215268B9: removed
Jun 19 03:00:12 nicewebmaster postfix/smtp[2068]: 5ACB01528456: to=<pawel@nicewebmaster.com>, relay=none, delay=0.01, delays=0.01/0/0/0, dsn=5.4.6, status=bounced (mail for nicewebmaster.com loops back to myself)
Jun 19 03:00:12 nicewebmaster postfix/qmgr[1511]: 5ACB01528456: removed
Jun 19 03:00:13 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2072, secured, session=<awTGedkYuQAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:13 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=79 out=777
Jun 19 03:00:14 nicewebmaster dovecot: imap-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2074, secured, session=<mYHQedkYGQAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:14 nicewebmaster dovecot: imap(pawel@nicewebmaster.com): Disconnected: Logged out in=79 out=777
Jun 19 03:00:18 nicewebmaster dovecot: imap-login: Login: user=<reverse@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2081, secured, session=<QHQQetkYKQAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:18 nicewebmaster dovecot: imap(reverse@nicewebmaster.com): Disconnected: Logged out in=44 out=843
Jun 19 03:00:18 nicewebmaster dovecot: imap-login: Login: user=<reverse@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2083, secured, session=<60QTetkYRAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:18 nicewebmaster dovecot: imap(reverse@nicewebmaster.com): Disconnected: Logged out in=261 out=1691
Jun 19 03:00:18 nicewebmaster dovecot: imap-login: Login: user=<reverse@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2085, secured, session=<ZygUetkYUgAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:18 nicewebmaster dovecot: imap(reverse@nicewebmaster.com): Disconnected: Logged out in=117 out=1541
Jun 19 03:00:19 nicewebmaster dovecot: imap-login: Login: user=<reverse@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2091, secured, session=<QPUketkYcgAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:00:19 nicewebmaster dovecot: imap(reverse@nicewebmaster.com): Disconnected: Logged out in=79 out=777
Jun 19 03:00:31 nicewebmaster postfix/smtpd[1901]: timeout after END-OF-MESSAGE from localhost.localdomain[127.0.0.1]
Jun 19 03:00:31 nicewebmaster postfix/smtpd[1901]: disconnect from localhost.localdomain[127.0.0.1]
Jun 19 03:01:18 nicewebmaster postfix/smtpd[2015]: connect from localhost[::1]
Jun 19 03:01:36 nicewebmaster postfix/smtpd[2015]: disconnect from localhost[::1]
Jun 19 03:01:48 nicewebmaster dovecot: pop3-login: Login: user=<reverse@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2144, secured, session=<e+hof9kYpAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:01:59 nicewebmaster dovecot: pop3(reverse@nicewebmaster.com): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jun 19 03:02:08 nicewebmaster dovecot: pop3-login: Login: user=<pawel@nicewebmaster.com>, method=PLAIN, rip=::1, lip=::1, mpid=2155, secured, session=<Gq6hgNkYAwAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:02:12 nicewebmaster dovecot: pop3(pawel@nicewebmaster.com): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jun 19 03:05:01 nicewebmaster dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<Vlv1itkYuAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:05:01 nicewebmaster dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<zYb1itkYDAAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:05:01 nicewebmaster postfix/smtpd[2202]: connect from localhost[::1]
Jun 19 03:05:01 nicewebmaster postfix/smtpd[2202]: lost connection after CONNECT from localhost[::1]
Jun 19 03:05:01 nicewebmaster postfix/smtpd[2202]: disconnect from localhost[::1]
Jun 19 03:05:12 nicewebmaster postfix/smtpd[2066]: timeout after END-OF-MESSAGE from localhost.localdomain[127.0.0.1]
Jun 19 03:05:12 nicewebmaster postfix/smtpd[2066]: disconnect from localhost.localdomain[127.0.0.1]
Jun 19 03:08:20 nicewebmaster postfix/smtpd[2259]: connect from pitr.net-bis.eu[195.189.88.2]
Jun 19 03:08:42 nicewebmaster postfix/smtpd[2259]: disconnect from pitr.net-bis.eu[195.189.88.2]
Jun 19 03:10:01 nicewebmaster postfix/smtpd[2259]: connect from localhost[::1]
Jun 19 03:10:01 nicewebmaster postfix/smtpd[2259]: lost connection after CONNECT from localhost[::1]
Jun 19 03:10:01 nicewebmaster postfix/smtpd[2259]: disconnect from localhost[::1]
Jun 19 03:10:01 nicewebmaster dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<BfLWnNkYDgAAAAAAAAAAAAAAAAAAAAAB>
Jun 19 03:10:01 nicewebmaster dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<bjjXnNkYqwAAAAAAAAAAAAAAAAAAAAAB>

pawkrol · Post autor: **pawkrol** » 19 czerwca 2015, 09:37

Zerknij

warning: table "mysql:/etc/postfix/mysql-virtual_client.cf": empty query string -- ignored

ReVerse · Post autor: **ReVerse** » 19 czerwca 2015, 09:46

Kod: Zaznacz cały

user = ispconfig
password = *****
dbname = dbispconfig
table        = mail_access
select_field = access
where_field  = source
additional_conditions = and type = 'client' and active = 'y'
hosts = 127.0.0.1

Tabela mail_access jest pusta

pawkrol · Post autor: **pawkrol** » 19 czerwca 2015, 09:53

Dovecot tworzy Ci w ogóle skrzynki ? Możesz się zalogować klientem pocztowym ?

ReVerse · Post autor: **ReVerse** » 19 czerwca 2015, 09:57

Generalnie ja tworzę skrzynki w panelu ISPConfig, a loguje się na nie w Squirrelmail i nie mam problemu z logowaniem, ani wysyłaniem z nich maili.

Probowałem zalogować się przy pomocy MS Outlook, ale się nie dało, ani połączeniem szyfrowanym, ani nie szyfrowanym.

pawkrol · Post autor: **pawkrol** » 19 czerwca 2015, 10:19

Ciężko dojść co Ci nie chodzi. Na twoim miejscu zacząłbym od najprostszej konfiguracji dovecota, postfixa jak będzie działać to dokładałbym kolejne rzeczy ( amvis, postgrey itp).

Czy musisz korzystać z ispconfig? Może wystarczy Ci postfixadmin?

ReVerse · Post autor: **ReVerse** » 19 czerwca 2015, 10:23

Generalnie nie potrzebuję ISPConfig, zainstalowałem go bo potrzebowałem jakiś panel. Robiłem wczoraj na podstawie tego poradnika threads/7287-Postfix-instalacja-i-konfiguracja i już na etapie 2.3 Test wysyłanie działało, a odbieranie niestety nie. Spróbuję dziś kompletnie od zera wszystko instalować tzn LAMP później postfix i dovecot.

Możliwe, że dovecot i postfix śmiga dobrze, a co innego psuje.

pawkrol · Post autor: **pawkrol** » 19 czerwca 2015, 10:48

Tu masz w miarę prosty konfig, może Ci się przyda. Baza dla postfixaadmina

main.cf

Kod: Zaznacz cały

 [font=Courier New]
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf[/font]
[font=Courier New]virtual_uid_maps = static:5000[/font]
[font=Courier New]virtual_gid_maps = static:5000[/font]
[font=Courier New]virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf[/font]
[font=Courier New]virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf[/font]
[font=Courier New]virtual_transport = dovecot[/font]

 [font=Courier New]dovecot_destination_recipient_limit = 1[/font]
 [font=Courier New]command_directory = /usr/sbin [/font] 
 [font=Courier New]mail_owner = postfix [/font] 
 [font=Courier New]mydomain = [/font][font=Courier New]domena[/font][font=Courier New].pl [/font] 
 [font=Courier New]myhostname = [/font][font=Courier New]mail.domena.pl[/font]

  [font=Courier New]myorigin = /etc/mailname [/font] 
  [font=Courier New]alias_maps = hash:/etc/aliases [/font] 
  [font=Courier New]alias_database = hash:/etc/aliases [/font] 
  [font=Courier New]mydestination = localhost [/font] 
  [font=Courier New]mynetworks = 127.0.0.0/8 [/font] 
  [font=Courier New]inet_interfaces = all [/font] 
  [font=Courier New]inet_protocols = ipv4 [/font] 
  
  [font=Courier New]home_mailbox = Maildir/ [/font] 
  [font=Courier New]mail_spool_directory = /home/ [/font] 
  
  [font=Courier New]smtpd_banner = ESMTP on $myhostname ! [/font] 
  
  [font=Courier New]mailbox_size_limit = 0 [/font] 
  [font=Courier New]recipient_delimiter = + [/font] 
  
  [font=Courier New]biff = no [/font] 
  [font=Courier New]append_dot_mydomain = no [/font] 
  [font=Courier New]relayhost = [/font] 
  
  [font=Courier New]#AUTH SMTP [/font] 
  [font=Courier New]smtpd_sasl_type = dovecot [/font] 
  [font=Courier New]smtpd_sasl_path = private/auth [/font] 
  
  [font=Courier New]smtpd_sasl_auth_enable = yes [/font] 
  [font=Courier New]smtpd_sasl2_auth_enable = yes [/font] 
  [font=Courier New]smtpd_sasl_security_options = noanonymous [/font] 
  [font=Courier New]broken_sasl_auth_clients = yes [/font] 
  [font=Courier New]smtpd_sasl_local_domain = $myhostname [/font] 
  
 

  [font=Courier New]smtpd_recipient_restrictions = [/font] 
  [font=Courier New]    permit_mynetworks, [/font] 
  [font=Courier New]    permit_sasl_authenticated, [/font] 
  [font=Courier New]    reject_unauth_destination, [/font] 
  [font=Courier New]    reject_unknown_recipient_domain, [/font] 
  [font=Courier New]    reject_non_fqdn_recipient [/font] 
  
  # spr czy rbl dalej dzialaja
  [font=Courier New]smtpd_client_restrictions = [/font] 
  [font=Courier New]    permit_sasl_authenticated, [/font] 
  [font=Courier New]    #reject_unknown_client,[/font]
  [font=Courier New]    reject_rbl_client sbl.spamhaus.org, [/font] 
  [font=Courier New]    reject_rbl_client cbl.abuseat.org [/font] 
  
 
  [font=Courier New]smtpd_sender_restrictions = [/font] 
  [font=Courier New]    permit_sasl_authenticated, [/font] 
  [font=Courier New]    reject_unknown_sender_domain, [/font] 
  [font=Courier New]    reject_non_fqdn_sender, [/font] 
  [font=Courier New]    reject_unknown_address [/font] 
  
 
  [font=Courier New]#TLS szyfrowanie[/font]
  [font=Courier New]smtpd_tls_auth_only = yes [/font] 
  [font=Courier New]smtp_use_tls = yes [/font] 
  [font=Courier New]smtpd_use_tls = yes [/font] 
  [font=Courier New]smtp_tls_note_starttls_offer = yes [/font] 
  [font=Courier New]smtpd_tls_key_file = /etc/postfix/ssl/mail.pem [/font] 
  [font=Courier New]smtpd_tls_cert_file = /etc/postfix/ssl/mail.pem [/font] 
  [font=Courier New]smtpd_tls_CAfile = /etc/postfix/ssl/mail.pem [/font] 
  [font=Courier New]smtpd_tls_loglevel = 1 [/font] 
  [font=Courier New]smtpd_tls_received_header = yes [/font] 
  [font=Courier New]smtpd_tls_session_cache_timeout = 3600s [/font] 
  [font=Courier New]smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache [/font] 
  [font=Courier New]smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache [/font] 
  [font=Courier New]tls_random_source = dev:/dev/urandom [/font]

Reguły oczywiście wymaagają doszczelnia:
smtpd_sender_restrictions =
smtpd_recipient_restrictions = smtpd_client_restrictions =

Kod: Zaznacz cały

[SUP][font=Courier New][size=84][B]1) my-virtual-alias-maps.cf[/B][/size][/font][/SUP]
 [font=Courier New][size=84]user = [/size]postfix[/font]
 [font=Courier New][size=84]password = plik[/size][/font]
  [font=Courier New][size=84]hosts = 127.0.0.1[/size][/font]
 [font=Courier New][size=84]dbname = postfix[/size][/font]
  [font=Courier New][size=84]table = alias[/size][/font]
  [font=Courier New][size=84]select_field = goto[/size][/font]
  [font=Courier New][size=84]where_field = address[/size][/font]
 
 
 [font=Courier New][size=84][SUP][B]2) mysql-virtual-mailbox-maps.cf[/B][/SUP][/size][/font]
 [font=Courier New][size=84]user = [/size]postfix[/font]
 [font=Courier New][size=84]password = plik[/size][/font]
  [font=Courier New][size=84]hosts = 127.0.0.1[/size][/font]
 [font=Courier New][size=84]dbname = postfix[/size][/font]
  [font=Courier New][size=84]table = mailbox[/size][/font]
  [font=Courier New][size=84]select_field = maildir[/size][/font]
  [font=Courier New][size=84]where_field = username[/size][/font]
 
 
 [SUP][font=Courier New][size=84][B]3) mysql-virtual-mailbox-domains.cf[/B][/size][/font][/SUP]
 [font=Courier New][size=84]user = [/size]postfix[/font]
 [font=Courier New][size=84]password = plik[/size][/font]
  [font=Courier New][size=84]hosts = 127.0.0.1[/size][/font]
 [font=Courier New][size=84]dbname = postfix[/size][/font]
  [font=Courier New][size=84]table = domain[/size][/font]
  [font=Courier New][size=84]select_field = domain[/size][/font]
  [font=Courier New][size=84]where_field = domain[/size][/font]

dovecot.cf

Kod: Zaznacz cały

protocols = pop3 imap
listen = *
log_path = /var/log/dovecot.log
mail_gid = 5000
mail_location = maildir:/home/poczta/%n/Maildir
mail_home = /home/poczta/%n/Maildir
mail_uid = 5000

auth_mechanisms = plain login

ssl = required


ssl_ca =</etc/ssl/server/Centrum_Serwerow_chain.crt
ssl_cert =</etc/ssl/server/dms.crt
ssl_key =</etc/ssl/server/dms.pem
verbose_ssl = yes


passdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}

userdb {
  args = /etc/dovecot/dovecot-sql.conf
  driver = sql
}

service auth {
    unix_listener /var/spool/postfix/private/auth {
        user = postfix
        group = postfix
        mode = 0666
    }
    unix_listener auth-master {
        user = vmail
        group = vmail
        mode = 0666
    }
    unix_listener auth-userdb {
        user = vmail
        group = vmail
        mode = 0660
    }
}

service imap-login {
  service_count = 1
}


service pop3-login {
  service_count = 1
}


protocol lda {
  auth_socket_path = /var/run/dovecot/auth-master
  postmaster_address = postmaster
}


protocol imap {
  mail_plugin_dir = /usr/lib/dovecot/modules
  imap_idle_notify_interval = 2 mins
}

protocol pop3 {
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_uidl_format = %08Xu%08Xv
}

dovecot-sql.conf

Kod: Zaznacz cały

[SUP][font=Courier New][size=84]driver = mysql[/size][/font][/SUP]
[SUP][font=Courier New][size=84]connect = host=127.0.0.1 dbname=postfix user=postfix password=haslo[/size][/font][/SUP]
[SUP][font=Courier New][size=84]default_pass_scheme = MD5-CRYPT[/size][/font][/SUP]
[SUP][font=Courier New][size=84]user_query = SELECT '/home/poczta/%n' as home, 5000 AS uid, 5000 AS gid FROM mailbox WHERE username = '%u'[/size][/font][/SUP]
[SUP][font=Courier New][size=84]password_query = SELECT password FROM mailbox WHERE username = '%u'[/size][/font][/SUP]

[/color]

ReVerse · Post autor: **ReVerse** » 19 czerwca 2015, 18:26

Wreszcie mi się udało

ale zrezygnowałem z ISPConfig na rzecz Webmin który jest również dobrze rozbudowany i mniej problematyczny. Problem u mnie polegał na braku grupy vmail oraz użytkowniku vmail, po jego dodaniu wszystko działa super, przynajmniej bo dłuższej zabawie dovecot podawał to jako powód.

Póki co wszystko działa super, nowo dodane skrzynki poprzez webmin działają prawidłowo, wysyłać i odbierać maile można w obie strony

Generalnie serwer postawiony jest na apache, docelowo zastanawiam się nad wymianą go na nginx ale pewnie tutaj mógłbym mieć trochę problemów.

Dziękuję bardzo za pomoc