postfix | Vevioz Developers

postfix

  1. DevOps

    Tutorial Add List-Unsubcribe Header on Postfix

    Add unsubscribe header to postfix Edit the file /etc/postfix/main.cf , then add header_checks or edit if it already exists. nano /etc/postfix/main.cf header_checks = regexp:/etc/postfix/list_unsub_header Create a file /etc/postfix/list_unsub_header , then add the following line: nano...
  2. DevOps

    Tutorial Postfix: SPF: HELO does not publish an SPF Record

    It was as simple as adding the below setting in /etc/postfix/main.cf: smtp_helo_name = $myhostname The message changes to this: -0.0 SPF_HELO_PASS SPF: HELO matches SPF record
  3. DevOps

    Tutorial Postfix Basic Configuration

    There is a MySQL postfix database and all postfix config are generally in /etc/postfix. Most paths are stored in /etc/postfix/main.cf # postfix config file # uncomment for debugging if needed #soft_bounce=yes # postfix main mail_owner = postfix setgid_group = postdrop delay_warning_time = 4...
  4. DevOps

    Tutorial View realtime list of connections to CWP service logs

    Postfix / Mail Centos tail -f /var/log/maillog Postfix / Mail Ubuntu tail -f logs to /var/log/mail.log
  5. DevOps

    Tutorial postfix connect to gmail-smtp-in.l.google.com[...]:25: Network is unreachable

    There is a MySQL postfix database and all postfix config are generally in /etc/postfix. Most paths are stored in /etc/postfix/main.cf edits main.cf and adds "inet_protocols = ipv4" if you don't have an inet_protocols line in main.cf. inet_protocols = ipv4 Done:whistle:
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