Zdravim vsechny! Mam nakonfigurovany postfix jako svuj domaci postovni server pro odesilani a prijem posty. Odesilani posty ven funguje bez problem, jen mam nekde nejakou chybu v prijmu posty - v nastaveni postfixu a dosud se mi na netu nepodarilo vypatrat pricinu. Pro stahovani posty pouzivam fetchmail. V momente, kdy se mail dostane do rukou postfixu, vyplivne mi log chybu 451 Temporary lookup failure; a vygeneruje nekolik error emailu, kterych je pokazde jine mnozstvi pokazde se stejnym znenim: Transcript of session follows. Out: 220 matrix ESMTP Postfix In: EHLO localhost Out: 250-matrix Out: 250-PIPELINING Out: 250-SIZE 900000000 Out: 250-VRFY Out: 250-ETRN Out: 250 8BITMIME In: MAIL FROM: Out: 250 Ok In: RCPT TO: Out: 250 Ok In: RCPT TO: Out: 451 : Temporary lookup failure In: QUIT Out: 221 Bye Nakonec vzdy po teto sprse error mailu prijde prijaty mail. Zde je muj vypis z logu: Feb 17 15:16:49 Matrix postfix/smtpd[11232]: connect from unknown[127.0.0.1] Feb 17 14:16:49 Matrix postfix/smtpd[11232]: warning: cannot access UNIX password database: Success Feb 17 14:16:49 Matrix postfix/smtpd[11232]: NOQUEUE: reject: RCPT from unknown[127.0.0.1]: 451 : Temporary lookup failure; from= to= proto=ESMTP helo= Feb 17 15:16:49 Matrix postfix/cleanup[11236]: BFEE64C19F: message-id=<20080217141649.BFEE64C19F@matrix> Feb 17 15:16:49 Matrix postfix/qmgr[3801]: BFEE64C19F: from=, size=778, nrcpt=1 (queue active) Feb 17 14:16:49 Matrix postfix/smtpd[11232]: disconnect from unknown[127.0.0.1] Feb 17 15:16:49 Matrix postfix/local[11237]: BFEE64C19F: to=, orig_to=, relay=local, delay=0, status=sent (delivered to mailbox) Feb 17 15:16:49 Matrix postfix/qmgr[3801]: BFEE64C19F: removed Predesilam, ze nepouzivam databaze, jen unixove overovani na zaklade dat v souboru /etc/aliases, jehoz cast, kterou jsem doplnil vypada takto: root: jarda jarda: jarda david: david Muj konfigurak postfixu - jeho cast vypada takto: readme_directory = /usr/share/doc/packages/postfix/README_FILES inet_protocols = all biff = no mail_spool_directory = /var/mail canonical_maps = hash:/etc/postfix/canonical virtual_alias_maps = hash:/etc/postfix/virtual virtual_alias_domains = hash:/etc/postfix/virtual relocated_maps = hash:/etc/postfix/relocated transport_maps = hash:/etc/postfix/transport sender_canonical_maps = hash:/etc/postfix/sender_canonical masquerade_exceptions = root masquerade_classes = envelope_sender, header_sender, header_recipient myhostname = matrix program_directory = /usr/lib/postfix inet_interfaces = all masquerade_domains = mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, $mydomain.$mydomain defer_transports = mynetworks_style = subnet disable_dns_lookups = yes relayhost = smtp.iol.cz mailbox_command = mailbox_transport = strict_8bitmime = no disable_mime_output_conversion = no smtpd_sender_restrictions = hash:/etc/postfix/access smtpd_client_restrictions = smtpd_helo_required = no smtpd_helo_restrictions = strict_rfc821_envelopes = no smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination, defer #smtp_sasl_type = cyrus smtp_sasl_security_options = smtp_sasl_auth_enable = yes smtpd_sasl_auth_enable = no smtpd_use_tls = no smtp_use_tls = no alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases mailbox_size_limit = 1000000000 message_size_limit = 900000000 #upozorneni o nedorucitelnosti mailu za 2h: delay_warning_time = 2h #zivotnost emailu ve fronte 5 dni: maximal_queue_lifetime = 5d Pokud by nekdo z vas tusil v cem zpociva pricina chybi 451, budu moc rad za kazdy postreh. S pozdravem Jarda.