Скачать с ютуб Building an Ubuntu mail server with Postfix, Amavis, SpamAssassin, ClamAV, Dovecot, and OpenDMARC в хорошем качестве

Building an Ubuntu mail server with Postfix, Amavis, SpamAssassin, ClamAV, Dovecot, and OpenDMARC

A step-by-step guide on setting up a Linux mailserver for a small crocheted octopus. Follows the process in my blog post series starting here: https://www.sidequestninja.com/blog/h... 00:00 Intro 03:31 Part 1: DNS and Postfix 05:09 Part 1.1: Postfix 18:46 Part 1.2: TLS 22:56 Part 2: Viruses and Spam 35:37 Part 3: User Accounts 54:24 Part 4: IMAP 59:27 Part 4.1: Masking your personal IP 1:02:06 Part 4.2: SASL 1:04:22 Part 5: Mail authenticity 1:05:48 Part 5.1: Reverse DNS 1:07:15 Part 5.2: SPF 1:10:12 Part 5.3: DKIM 1:18:09 Part 5.4: DMARC CORRECTION: At 45:54 you need to install "dovecot-imapd", not "dovecot-imap" (which doesn't exist). Links mentioned in the video: Blog post series: https://www.sidequestninja.com/blog/h... Let's Encrypt: https://letsencrypt.org/ Background on weak Diffie-Hellman keys: https://weakdh.org/ TLS setup checker: https://www.checktls.com/ Latest recommended Dovecot cipher suite: https://wiki.dovecot.org/SSL/DovecotC... Reverse DNS lookup tool: https://mxtoolbox.com/ Google advice on rolling out DMARC: https://support.google.com/a/answer/2...