Disabling TLS 1.0 and 1.1 in Postfix
Postfix is one of the most common email servers in the world due to it’s performance, easy setup and configuration. Postfix supports TLS 1.2 as of version 2.6 and TLS
Disabling TLS 1.0 and 1.1 in Dovecot
If you have users accessing mail on your system, then you probably have Dovecot running. It is one of the best POP and IMAP servers (IMHO). It is easy to
Working with the Postfix Queue
Postfix has a great array of tools to check and manipulate the mail queues. The postfix queues can get email stuck or backed up in them. This can happen for
Clearing the Postfix Queue
From time to time your mail queue may get filled up. This may be due to network problems or misconfiguration. For instance, if you botch (typo) the relayhost parameter, the
Mailman 2.1.10 on FreeBSD / Postfix
Mailman is an excellent mailing list manager. It comes complete with the list manager and a CGI web frontend for admin and users. I have used to for a
Setting a Smarthost in Postfix
Postfix is an excellent email server that is available as a port for FreeBSD. My mail server is running in a Shaw cable modem as every now and they Shaw