hi, when i try to access to main.cf to do some edits with nano text editor with HTML: sudo nano /etc/postfix/main.cf i found it empty and no parameters appear to edit please help
Use mine as a starting point. You may need to change some values... Code: # postfix config file # uncomment for debugging if needed #soft_bounce=yes # postfix main mail_owner = postfix setgid_group = postdrop delay_warning_time = 4 # postfix paths html_directory = no command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix queue_directory = /var/spool/postfix sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man # network settings inet_interfaces = all mydomain = change-this myhostname = change-this mynetworks = $config_directory/mynetworks mydestination = $myhostname, localhost.$mydomain, localhost relay_domains = proxy:mysql:/etc/postfix/mysql-relay_domains_maps.cf # mail delivery recipient_delimiter = + # mappings alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases transport_maps = hash:/etc/postfix/transport #local_recipient_maps = # virtual setup virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_alias_maps.cf, regexp:/etc/postfix/virtual_regexp virtual_mailbox_base = /home/vmail virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains_maps.cf virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_maps.cf virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf virtual_minimum_uid = 101 virtual_uid_maps = static:101 virtual_gid_maps = static:12 virtual_transport = dovecot dovecot_destination_recipient_limit = 1 # debugging debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin xxgdb $daemon_directory/$process_name $process_id & sleep 5 # authentication smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous smtpd_sasl_local_domain = $myhostname broken_sasl_auth_clients = yes smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth # tls config smtp_use_tls = yes smtpd_use_tls = yes smtpd_tls_security_level = may smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache # Change mail.example.com.* to your host name smtpd_tls_key_file = /change/this/path/with/file.key smtpd_tls_cert_file = /change/this/path/with/file.crt # smtpd_tls_CAfile = /etc/pki/tls/root.crt # rules restrictions smtpd_client_restrictions = smtpd_helo_restrictions = smtpd_sender_restrictions = smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_recipient_domain # uncomment for realtime black list checks # ,reject_rbl_client zen.spamhaus.org # ,reject_rbl_client bl.spamcop.net # ,reject_rbl_client dnsbl.sorbs.net smtpd_helo_required = yes unknown_local_recipient_reject_code = 550 disable_vrfy_command = yes smtpd_data_restrictions = reject_unauth_pipelining # Other options # email size limit ~20Meg message_size_limit = 204800000 mailbox_size_limit = 204900000 ..and test test test ..and check check check ..then double check ...and test test test again until it works
