URL: https://linuxfr.org/forums/general-general/posts/postfix-relayhost-changer-le-domaine-de-lexpediteur Title: postfix:: relayhost :: changer le domaine de l'expediteur Authors: roy_kjm Date: 2006年03月01日T12:33:42+01:00 Tags: Score: 0 Hi, je suis sur Suse 9.1 fetchmail + postfix + cyrus pour envoyer mes mails j'ai acces à un serveur exchange que j'utilise comme relay. le serveur exchange n'est pas le mien et je ne peu faire aucun changement de configuration dessus. celui là n'expedie que les mails dont l'expedieur à une adresse: @mon_domain.com lorsque je fais un .forward à des adresses exterieur, les mails forwardés ont comme expedieur nimporteki@nimportekoi.xx, donc le relay-host ne les accepte pas et ces mails disparaissent. que faire? y a t il une possibilité de modifier mon main.cf pour masquer le vrai expediteur de facon a ce que le relay-host croit que les mails proviennent de mon_domain.com? merci. Roy p.s.: ma main.cf: --------------- alias_maps = hash:/etc/aliases allow_percent_hack = yes append_at_myorigin = yes append_dot_mydomain = yes canonical_maps = hash:/etc/postfix/canonical command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/lib/postfix debug_peer_level = 2 default_transport = smtp defer_transports = disable_dns_lookups = no empty_address_recipient = MAILER-DAEMON inet_interfaces = all local_recipient_maps = mail_owner = postfix mail_spool_directory = /var/mail mailbox_command = /usr/lib/cyrus/bin/deliver mailbox_size_limit = 51200000 mailbox_transport = cyrus mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man masquerade_classes = envelope_sender, header_sender, header_recipient masquerade_domains = $myorigin masquerade_exceptions = root message_size_limit = 10240000 mydestination = localhost, mon-domaine.com, localhost.mon_domain.com mydomain = mon_domain.com myhostname = my-server mynetworks_style = class myorigin = $mydomain newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/packages/postfix/README_FILES relayhost = 10.2.1.12 relocated_maps = hash:/etc/postfix/relocated sample_directory = /usr/share/doc/packages/postfix/samples sender_canonical_maps = hash:/etc/postfix/sender_canonical sendmail_path = /usr/sbin/sendmail setgid_group = maildrop smtp_sasl_auth_enable = no smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_sasl_security_options = smtpd_client_restrictions = smtpd_helo_required = no smtpd_helo_restrictions = smtpd_sasl_auth_enable = no smtpd_sender_restrictions = smtpd_use_tls = no strict_rfc821_envelopes = no transport_maps = hash:/etc/postfix/transport unknown_local_recipient_reject_code = 450