Check SPF Records when receiving mail in postfix
This simple install assumes you already have policyd installed
apt-get install postfix-policyd-spf-perl
Another tutorial, said that an executable file might be installed at /usr/sbin/policyd-spf, however it was installed elsewhere on my ubuntu 14.04 system, here is how I found it
#updatedb #locate policyd-spf|bin /usr/sbin/postfix-policyd-spf-perl
User the path to add this entry to your /etc/postfix/master.cfm
policy-spf unix - n n - - spawn user=nobody argv=/usr/sbin/postfix-policyd-spf-perl
So, now we need to update /etc/postfix/main.cf by adding the following line
spf-policyd_time_limit = 3600s
and updateing the ‘smtpd_receiptient_restrictions’ to have the following in the list of services, I added mind after ‘permit_mynetworks’ and another ‘check_policy_service 127.0.0.1:10011’ entry I have.
smtpd_recipient_restrictions = permit_mynetworks, check_policy_service inet:127.0.0.1:10011, check_policy_service unix:private/policy-spf, .....
Reload and watch your logs
/etc/init.d/postfix restart grep spf /var/log/mail.log
Matraex Upgraded Mail Client From Squirrelmail to Roundcube
Roundcube is a modern mail client utilizing newer technologies for faster and more feature rich mail interaction. Roundcube runs on our Linux webservers, utilizing Apache, PHP and MySQL. The software connects to the mail server using the IMAP protocol.
All address book contacts and preferences were imported to Roundcube from Squirellmail at the time of the transition.
As well as updating and implementing their own technologies, Matraex provides server administration, open source production implementation and software customizations to business as a service.
Users with questions about the new mail service or Matraex Consulting Services should contact: