Hi, I'm new in this mailing list, I have setup a test server (localhost) with POSTFIX (of course!)+DOVECOT+SASL+UBUNTU 8.10 with Virtual Mailboxes. I'm testing the SMTP authorization system and it seems to work fine: In order to send an email from a test account, I'm using the "Username and Password" option under "Security and Authorization" in thunderbird' SMTP configuration screen. If I type a wrong password/account: send fails If I type the correct password and account: mail is sent successfully.
But, (THIS IS THE IMPORTANT PART): If I uncheck the "Username and Password" option, the mail is sent successfully... What I want is to block anonymous requests... In other words, ONLY send those mails when the user is SASL authenticated. It is possible? Am I missing something in the smtpd_sender_restrictions parameter? This is my main.cf: smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) biff = no append_dot_mydomain = no readme_directory = no mydomain = support.ne.jp myhostname = testingserver.support.ne.jp myorigin = $myhostname mydestination = $myhostname #mynetworks = 127.0.0.0/8, 192.168.20.0/24 mynetworks = 192.168.2.0/24 <-- I changed this part so I'm pretending I'm not in the subnet. home_mailbox = Maildir/ mailbox_command = mailbox_size_limit = 102400000 relayhost = recipient_delimiter = + inet_interfaces = all inet_protocols = all #SASL auth smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous smtpd_sasl_authenticated_header = yes smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth broken_sasl_auth_clients = yes # I'm not including "permit_mynetworks" for testing puposes. smtpd_sender_restrictions = permit_sasl_authenticated,reject_unknown_sender_domain, reject_authenticated_sender_login_mismatch, reject_unauthenticated_sender_login_mismatch smtpd_recipient_restrictions = permit_sasl_authenticated,reject_unauth_destination alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases #Virtual Mailboxes setup virtual_mailbox_base = /var/vmail virtual_mailbox_domains = /etc/postfix/vhosts virtual_mailbox_maps = hash:/etc/postfix/vmaps virtual_minimum_uid = 150 virtual_uid_maps = static:150 virtual_gid_maps = static:8 Thank you in advance!
