How To Enable TLS/SSL Encryption In Postfix (smtpd)

Author: , December 17th, 2010

Below info copied from http://yocum.org/faqs/postfix-tls-sasl.html Verify that the correct libraries have been linked in: # ldd /usr/libexec/postfix/smtpd You should see the following: smtpd: libsasl2.so.2 => /usr/local/lib/libsasl2.so.2 (0x28096000) libssl.so.3 => /usr/local/lib/libssl.so.3 (0x280aa000) libcrypto.so.3 => /usr/local/lib/libcrypto.so.3 (0x280db000) If you see libsasl2, libssl, and libcrypto, congratulations — the server is ready to support SASL and TLS. Generate an […]

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How To Configure PostFix To Listen On Multiple Ports

Author: , November 27th, 2010

Modify /etc/postfix/master.cf, and add one line per port. The example below shows the original smtp line along with a sample new line. 25 inet n – – – – smtpd 2525 inet n – – – – smtpd Make sure to open the port in your firewall… Another interesting solution I found was to use […]

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