I am getting this security error after accepting the cert... I am using "Mozilla Thunderbird" when i get the error _________________________________ Security Error: Domain Name Mismatch You have attempted to establish a connection with "mail.newsporemedia.com". However, the security certificate presented belongs to "nEw Spore Media". It is possible, though unlikely, that someone may be trying to intercept your communication with this web site. If You suspect the certificate shown does not belong to "mail.newsporemedia.com", please cancel the connection and notify the site administrator. _________________________________ Here is My main.cf Code: # readme_directory: The location of the Postfix README files. # 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 = mail.$mydomain program_directory = /usr/lib/postfix inet_interfaces = all masquerade_domains = #mydestination = $myhostname, localhost.$mydomain defer_transports = mynetworks_style = subnet disable_dns_lookups = no relayhost = 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 smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination smtp_sasl_auth_enable = no smtpd_sasl_auth_enable = yes smtpd_use_tls = yes smtp_use_tls = yes alias_maps = hash:/etc/aliases mailbox_size_limit = 0 message_size_limit = 10240000 mydomain = newsporemedia.com smtpd_sasl_local_domain = smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_tls_auth_only = no smtp_tls_note_starttls_offer = yes smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom virtual_maps = hash:/etc/postfix/virtusertable mydestination = /etc/postfix/local-host-names mynetworks = 127.0.0.0/8 ________________________________ Here is My local-host-names Code: ################################### # # ISPConfig local-host-names Configuration File # Version 1.0 # ################################### localhost mail.newsporemedia.com s1.newsporemedia.com localhost.s1.newsporemedia.com localhost.newsporemedia.com www.newsporemedia.com newsporemedia.com webmail.newsporemedia.com #### MAKE MANUAL ENTRIES BELOW THIS LINE! ####
THis is the Orginal This is the orginal code that the "Perf SUSE 10.1 Setup told me to use" But it does not work.... Code: postconf -e 'mydomain = example.com' postconf -e 'myhostname = server1.$mydomain' postconf -e 'smtpd_sasl_local_domain =' postconf -e 'smtpd_sasl_auth_enable = yes' postconf -e 'smtpd_sasl_security_options = noanonymous' postconf -e 'broken_sasl_auth_clients = yes' postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,check_relay_domains' postconf -e 'inet_interfaces = all' postconf -e 'alias_maps = hash:/etc/aliases' postconf -e 'smtpd_tls_auth_only = no' postconf -e 'smtp_use_tls = yes' postconf -e 'smtpd_use_tls = yes' postconf -e 'smtp_tls_note_starttls_offer = yes' postconf -e 'smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key' postconf -e 'smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt' postconf -e 'smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem' postconf -e 'smtpd_tls_loglevel = 1' postconf -e 'smtpd_tls_received_header = yes' postconf -e 'smtpd_tls_session_cache_timeout = 3600s' postconf -e 'tls_random_source = dev:/dev/urandom'
Simply recreate a new certificate (as described in the tutorial), and when it asks you for the common name, you must enter mail.newsporemedia.com, not nEw Spore Media.
i have a similar situation with virtual hosting for first domain i recreate the certificate, but for the second i receive "domain name mismatch" (in my email client) I have to make 2 certificates?
What's the hostname you use in your Postfix configuration? You can see it when you run Code: telnet localhost 25 Please create a certificate for that hostname.
