Dotaz: SMTP Connection refused

[kovariadam]

Dobry den, uz niekolko dni bojujem s nastavenim emailoveho servra, nainstaloval som si zimbru. Prijimanie mailov z internetu funguje normalne, akurat posielanie stale vracia tu istu chybu a pravdupovediac uz vobec netusim kde moze byt chyba.

Tu je log:

Oct 19 08:59:24 zimbra postfix/smtp[15921]: connect to gmail-smtp-in.l.google.com[66.249.91.27]: Connection refused (port 25) Oct 19 08:59:24 zimbra postfix/smtp[15921]: connect to alt1.gmail-smtp-in.l.google.com[74.125.93.114]: Connection refused (port 25) Oct 19 08:59:24 zimbra postfix/smtp[15921]: connect to alt2.gmail-smtp-in.l.google.com[64.233.185.27]: Connection refused (port 25) Oct 19 08:59:24 zimbra postfix/smtp[15921]: connect to alt1.gmail-smtp-in.l.google.com[74.125.93.27]: Connection refused (port 25) Oct 19 08:59:24 zimbra postfix/smtp[15921]: connect to alt2.gmail-smtp-in.l.google.com[64.233.185.114]: Connection refused (port 25) Oct 19 08:59:24 zimbra postfix/smtp[15921]: D1881DE243: to=<...@gmail.com>, relay=none, delay=437, delays=437/0.02/0.14/0, dsn=4.4.1, status=deferred (connect to alt2.gmail-smtp-in.l.google.com[64.233.185.114]: Connection refused)

Jedna sa o zimbru 5 ose nainstalovanu na virtualnom ubuntu 8.04 server beziacu vo vmware server 2, ktory bezi na opensuse 11 ak to pomoze. Prosim o nasmerovanie, kde moze byt chyba.

Dakujem

Odpovědi

[kovariadam]

Este pre istotu konfiguracia postfixu:

adam@zimbra:~$ cat /opt/zimbra/postfix/conf/main.cf
sender_canonical_maps = proxy:ldap:/opt/zimbra/conf/ldap-scm.cf
virtual_alias_domains = proxy:ldap:/opt/zimbra/conf/ldap-vad.cf
lmtp_connection_cache_time_limit = 4s
recipient_delimiter =
smtpd_tls_cert_file = /opt/zimbra/conf/smtpd.crt
smtpd_tls_auth_only = yes
myhostname = zimbra.akovari.eu
virtual_mailbox_domains = proxy:ldap:/opt/zimbra/conf/ldap-vmd.cf
mydestination = localhost
mailbox_size_limit = 0
setgid_group = postdrop
smtpd_client_restrictions = reject_unauth_pipelining
queue_run_delay = 300s
minimal_backoff_time = 300s
virtual_alias_maps = proxy:ldap:/opt/zimbra/conf/ldap-vam.cf
transport_maps = proxy:ldap:/opt/zimbra/conf/ldap-transport.cf
message_size_limit = 10240000
sendmail_path = /opt/zimbra/postfix/sbin/sendmail
broken_sasl_auth_clients = yes
lmtp_connection_cache_destinations =
alias_maps = hash:/etc/aliases
manpage_directory = /opt/zimbra/postfix/man
smtpd_helo_required = yes
in_flow_delay = 1s
daemon_directory = /opt/zimbra/postfix/libexec
maximal_backoff_time = 4000s
virtual_transport = error
mynetworks = 127.0.0.0/8 192.168.0.0/24 10.8.48.0/23
smtpd_recipient_restrictions = reject_non_fqdn_recipient, permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, reject_unlisted_recipient, reject_invalid_hostname, reject_non_fqdn_sender, permit
lmtp_host_lookup = dns
smtpd_tls_loglevel = 1
relayhost =
disable_dns_lookups = no
mail_owner = postfix
virtual_mailbox_maps = proxy:ldap:/opt/zimbra/conf/ldap-vmm.cf
content_filter = smtp-amavis:[127.0.0.1]:10024
version = 2.4.7.5z
mailq_path = /opt/zimbra/postfix/sbin/mailq
header_checks = pcre:/opt/zimbra/conf/postfix_header_checks
smtpd_use_tls = yes
queue_directory = /opt/zimbra/data/postfix/spool
newaliases_path = /opt/zimbra/postfix/sbin/newaliases
smtpd_reject_unlisted_recipient = no
smtpd_data_restrictions = reject_unauth_pipelining
local_header_rewrite_clients = permit_mynetworks,permit_sasl_authenticated
smtpd_tls_key_file = /opt/zimbra/conf/smtpd.key
command_directory = /opt/zimbra/postfix/sbin
smtpd_sasl_auth_enable = yes

[svaca]

Nejdriv doporucuju pochopit jak funguje postfixa zascit treba tady pote zjistis, ze chyba je v tom, ze mas spatne relay ...

D1881DE243: to=<...@gmail.com>, relay=none, delay=437

Jen tak nahledem, je spatne nastaveny:

mydestination
local_recipient_maps 
relay_domains

Celej ten konfigurak mi pripada jako jeden velky bordel, takovyto konfigurak generuje primo zimbra ?

[kovariadam]

Dakujem za radu, praveze to bolo automaticky vygenerovane zimbrou, takze som sa v tom nechcel hrabat. Idem sa teda pozriet na tu stranku.

[kovariadam]

Tak som si teda pozrel tu stranku, aj ine, zimbru som nechal mimo, a nainstaloval cisty postfix. Konfiguraciu som upravil ako som vedel.

je tu:

server:/home/adam # postconf -n
biff = no
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
html_directory = /usr/share/doc/packages/postfix/html
inet_interfaces = all
inet_protocols = all
local_recipient_maps = unix:passwd.byname $alias_maps
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail.$mydomain, www.$mydomain, ftp.$mydomain
mydomain = akovari.eu
myhostname = server.akovari.eu
mynetworks = 192.168.0.0/24, 127.0.0.0/8 10.8.48.0/23
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/packages/postfix/README_FILES
relay_domains = $mydestination
sample_directory = /usr/share/doc/packages/postfix/samples
sendmail_path = /usr/sbin/sendmail
setgid_group = maildrop
unknown_local_recipient_reject_code = 550

ale vracia to stale tie iste chyby:

Oct 19 15:56:01 server postfix/smtp[27775]: 8F9E612007C: to=<...@azet.sk>, relay=none, delay=0.1, delays=0.05/0/0.05/0, dsn=4.4.1, status=deferred (connect to smtp3.azet.sk[213.215.107.33]:25: Connection refused)

ale ked som poslal email na adresu od svojho ISP, tak to vratilo inu chybu:

Oct 19 15:54:32 server postfix/smtp[27775]: ABB3212007B: to=<...@internetkosice.sk>, relay=mailserver.antik.sk[2a02:130:9900:30::6]:25, delay=0.16, delays=0.07/0.02/0.04/0.04, dsn=5.0.0, status=bounced (host mailserver.antik.sk[2a02:130:9900:30::6] said: 553 sorry, your envelope sender has been denied (#5.7.1) (in reply to RCPT TO command))

Tak ja uz neviem v com moze byt problem, uz tyzden sa snazim nejako do toho preniknut, ale stale nic. Prosim o radu.

Dakujem

[Jerry]

Zisti ci mas danu adresu povolenu u poskytovatela na odosielanie. Antkik povoluje kazdu adresu samostatne.