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#postfix — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #postfix, aggregated by home.social.

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  1. Effortlessly Configure #Postfix MTA for Use with #Mastodon (Effortless 5 Minute Guide) This article describes how to configure Postfix MTA for use with Mastodon server. Admins who self-host their Mastodon ...
    Continued 👉 #selfhosted #selfhosting #opensource #mailrelay #mailserver #mailtransferagent

    Effortlessly Configure Postfix...

  2. Effortlessly Configure #Postfix MTA for Use with #Mastodon (Effortless 5 Minute Guide) This article describes how to configure Postfix MTA for use with Mastodon server. Admins who self-host their Mastodon ...
    Continued 👉 #selfhosted #selfhosting #opensource #mailrelay #mailserver #mailtransferagent

    Effortlessly Configure Postfix...

  3. Effortlessly Configure #Postfix MTA for Use with #Mastodon (Effortless 5 Minute Guide) This article describes how to configure Postfix MTA for use with Mastodon server. Admins who self-host their Mastodon ...
    Continued 👉 #selfhosted #selfhosting #opensource #mailrelay #mailserver #mailtransferagent

    Effortlessly Configure Postfix...

  4. Effortlessly Configure #Postfix MTA for Use with #Mastodon (Effortless 5 Minute Guide) This article describes how to configure Postfix MTA for use with Mastodon server. Admins who self-host their Mastodon ...
    Continued 👉 #selfhosted #selfhosting #opensource #mailrelay #mailserver #mailtransferagent

    Effortlessly Configure Postfix...

  5. Effortlessly Configure #Postfix MTA for Use with #Mastodon (Effortless 5 Minute Guide) This article describes how to configure Postfix MTA for use with Mastodon server. Admins who self-host their Mastodon ...
    Continued 👉 #selfhosted #selfhosting #opensource #mailrelay #mailserver #mailtransferagent

    Effortlessly Configure Postfix...

  6. [Перевод] Self-hosted почта на arch linux, postfix, dovecot и let's encrypt

    В этой статье я покажу, как настроить свой почтовый сервер для аккаунтов локальных пользователей без веб-морд, docker-ов, телеграм-помоек и LLM-высеров.

    habr.com/ru/articles/1070196/

    #archlinux #postfix #dovecot #dkim #dmarc #selfhosted #email #imap #smtp #mail

  7. [Перевод] Self-hosted почта на arch linux, postfix, dovecot и let's encrypt

    В этой статье я покажу, как настроить свой почтовый сервер для аккаунтов локальных пользователей без веб-морд, docker-ов, телеграм-помоек и LLM-высеров.

    habr.com/ru/articles/1070196/

    #archlinux #postfix #dovecot #dkim #dmarc #selfhosted #email #imap #smtp #mail

  8. [Перевод] Self-hosted почта на arch linux, postfix, dovecot и let's encrypt

    В этой статье я покажу, как настроить свой почтовый сервер для аккаунтов локальных пользователей без веб-морд, docker-ов, телеграм-помоек и LLM-высеров.

    habr.com/ru/articles/1070196/

    #archlinux #postfix #dovecot #dkim #dmarc #selfhosted #email #imap #smtp #mail

  9. Mailserver-Admins aufgepasst: Die neue Schulungsreihe der Heinlein Akademie vermittelt praxisnahes Know-how für den sicheren Betrieb moderner #Mailserver.

    Der Grundlagenkurs zeigt den Weg einer E-Mail durch das Netz mit dem Zusammenspiel von SMTP, IMAP, LMTP und JMAP sowie dem Aufbau eines sicheren Mailservers mit #Postfix, #Dovecot & #Rspamd.

    Kursstart ist am 7.9.2026. Jetzt Kursplatz sichern! 😀

    👉 heinlein-support.de/schulung/s

    #HeinleinAkademie

  10. Mailserver-Admins aufgepasst: Die neue Schulungsreihe der Heinlein Akademie vermittelt praxisnahes Know-how für den sicheren Betrieb moderner #Mailserver.

    Der Grundlagenkurs zeigt den Weg einer E-Mail durch das Netz mit dem Zusammenspiel von SMTP, IMAP, LMTP und JMAP sowie dem Aufbau eines sicheren Mailservers mit #Postfix, #Dovecot & #Rspamd.

    Kursstart ist am 7.9.2026. Jetzt Kursplatz sichern! 😀

    👉 heinlein-support.de/schulung/s

    #HeinleinAkademie

  11. Mailserver-Admins aufgepasst: Die neue Schulungsreihe der Heinlein Akademie vermittelt praxisnahes Know-how für den sicheren Betrieb moderner #Mailserver.

    Der Grundlagenkurs zeigt den Weg einer E-Mail durch das Netz mit dem Zusammenspiel von SMTP, IMAP, LMTP und JMAP sowie dem Aufbau eines sicheren Mailservers mit #Postfix, #Dovecot & #Rspamd.

    Kursstart ist am 7.9.2026. Jetzt Kursplatz sichern! 😀

    👉 heinlein-support.de/schulung/s

    #HeinleinAkademie

  12. Mailserver-Admins aufgepasst: Die neue Schulungsreihe der Heinlein Akademie vermittelt praxisnahes Know-how für den sicheren Betrieb moderner #Mailserver.

    Der Grundlagenkurs zeigt den Weg einer E-Mail durch das Netz mit dem Zusammenspiel von SMTP, IMAP, LMTP und JMAP sowie dem Aufbau eines sicheren Mailservers mit #Postfix, #Dovecot & #Rspamd.

    Kursstart ist am 7.9.2026. Jetzt Kursplatz sichern! 😀

    👉 heinlein-support.de/schulung/s

    #HeinleinAkademie

  13. Mailserver-Admins aufgepasst: Die neue Schulungsreihe der Heinlein Akademie vermittelt praxisnahes Know-how für den sicheren Betrieb moderner #Mailserver.

    Der Grundlagenkurs zeigt den Weg einer E-Mail durch das Netz mit dem Zusammenspiel von SMTP, IMAP, LMTP und JMAP sowie dem Aufbau eines sicheren Mailservers mit #Postfix, #Dovecot & #Rspamd.

    Kursstart ist am 7.9.2026. Jetzt Kursplatz sichern! 😀

    👉 heinlein-support.de/schulung/s

    #HeinleinAkademie

  14. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #letsencrypt #certbot #mariadb #selfhosted #selfhosting #spamassassin #clamav #bind #dovecot #postfix #controlpanel

  15. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #letsencrypt #certbot #mariadb #selfhosted #selfhosting #spamassassin #clamav #bind #dovecot #postfix #controlpanel

  16. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #letsencrypt #certbot #mariadb #selfhosted #selfhosting #spamassassin #clamav #bind #dovecot #postfix #controlpanel

  17. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #letsencrypt #certbot #mariadb #selfhosted #selfhosting #spamassassin #clamav #bind #dovecot #postfix #controlpanel

  18. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #mariadb #certbot #selfhosting #phpfpm #letsencrypt #clamav #selfhosted #controlpanel #postfix #bind #spamassassin #dovecot

  19. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #mariadb #certbot #selfhosting #phpfpm #letsencrypt #clamav #selfhosted #controlpanel #postfix #bind #spamassassin #dovecot

  20. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #mariadb #certbot #selfhosting #phpfpm #letsencrypt #clamav #selfhosted #controlpanel #postfix #bind #spamassassin #dovecot

  21. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #spamassassin #certbot #clamav #bind #mariadb #selfhosted #dovecot #selfhosting #phpfpm #letsencrypt #postfix

  22. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #spamassassin #certbot #clamav #bind #mariadb #selfhosted #dovecot #selfhosting #phpfpm #letsencrypt #postfix

  23. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #spamassassin #certbot #clamav #bind #mariadb #selfhosted #dovecot #selfhosting #phpfpm #letsencrypt #postfix

  24. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #spamassassin #certbot #clamav #bind #mariadb #selfhosted #dovecot #selfhosting #phpfpm #letsencrypt #postfix

  25. @tgeusch I switched from #postfix to #openSMTPD about a year ago, and from #mailman3 to #mlmmj . Both are less flexible (powerful), but the simplified configuration is definitely worth it for my relatively simple needs. I kept #rspamd for DKIM and filtering, and it all works quite well.

  26. @tgeusch I switched from #postfix to #openSMTPD about a year ago, and from #mailman3 to #mlmmj . Both are less flexible (powerful), but the simplified configuration is definitely worth it for my relatively simple needs. I kept #rspamd for DKIM and filtering, and it all works quite well.

  27. @tgeusch I switched from #postfix to #openSMTPD about a year ago, and from #mailman3 to #mlmmj . Both are less flexible (powerful), but the simplified configuration is definitely worth it for my relatively simple needs. I kept #rspamd for DKIM and filtering, and it all works quite well.

  28. @tgeusch I switched from #postfix to #openSMTPD about a year ago, and from #mailman3 to #mlmmj . Both are less flexible (powerful), but the simplified configuration is definitely worth it for my relatively simple needs. I kept #rspamd for DKIM and filtering, and it all works quite well.

  29. @tgeusch I switched from #postfix to #openSMTPD about a year ago, and from #mailman3 to #mlmmj . Both are less flexible (powerful), but the simplified configuration is definitely worth it for my relatively simple needs. I kept #rspamd for DKIM and filtering, and it all works quite well.

  30. Question for those who #selfhost their email servers - has anyone migrated from #postfix to #openSMTPD?

    I've been running Postfix for more than a decade on the primary MX, but it frankly feels overkill for a relatively simple multi-domain setup for essentially just hosting my family's email.

    I'm already running openSMTPD on #OpenBSD on my secondary, so I've got some limited experience with it.

    Nothing against Postfix, it just feels that with my setup I'm using an 18 wheeler to transport a case of beer...

    #selfHosting #email

  31. Question for those who #selfhost their email servers - has anyone migrated from #postfix to #openSMTPD?

    I've been running Postfix for more than a decade on the primary MX, but it frankly feels overkill for a relatively simple multi-domain setup for essentially just hosting my family's email.

    I'm already running openSMTPD on #OpenBSD on my secondary, so I've got some limited experience with it.

    Nothing against Postfix, it just feels that with my setup I'm using an 18 wheeler to transport a case of beer...

    #selfHosting #email

  32. Question for those who #selfhost their email servers - has anyone migrated from #postfix to #openSMTPD?

    I've been running Postfix for more than a decade on the primary MX, but it frankly feels overkill for a relatively simple multi-domain setup for essentially just hosting my family's email.

    I'm already running openSMTPD on #OpenBSD on my secondary, so I've got some limited experience with it.

    Nothing against Postfix, it just feels that with my setup I'm using an 18 wheeler to transport a case of beer...

    #selfHosting #email

  33. Question for those who #selfhost their email servers - has anyone migrated from #postfix to #openSMTPD?

    I've been running Postfix for more than a decade on the primary MX, but it frankly feels overkill for a relatively simple multi-domain setup for essentially just hosting my family's email.

    I'm already running openSMTPD on #OpenBSD on my secondary, so I've got some limited experience with it.

    Nothing against Postfix, it just feels that with my setup I'm using an 18 wheeler to transport a case of beer...

    #selfHosting #email

  34. Question for those who #selfhost their email servers - has anyone migrated from #postfix to #openSMTPD?

    I've been running Postfix for more than a decade on the primary MX, but it frankly feels overkill for a relatively simple multi-domain setup for essentially just hosting my family's email.

    I'm already running openSMTPD on #OpenBSD on my secondary, so I've got some limited experience with it.

    Nothing against Postfix, it just feels that with my setup I'm using an 18 wheeler to transport a case of beer...

    #selfHosting #email

  35. A single invisible character in your PTR record can kill email deliverability. Self-host Postfix and Dovecot the right way: SPF, DKIM, DMARC, and the gotchas that break everything. #DevOps #Email #Postfix

    valtersit.com/guides/hosting/s

  36. A single invisible character in your PTR record can kill email deliverability. Self-host Postfix and Dovecot the right way: SPF, DKIM, DMARC, and the gotchas that break everything. #DevOps #Email #Postfix

    valtersit.com/guides/hosting/s

  37. CVS somehow started sending email to my phone's email address. I don't want them to email my phone directly, so I tried unsubscribing, but that was evidently fruitless.

    In puzzling over what to do, I realized that while I can't have Postfix's header_checks match two different headers - my first hope - their headers all include a Received line from an internal MTA that happens to embed the target email address!

    #postfix #spam #cvs

  38. CVS somehow started sending email to my phone's email address. I don't want them to email my phone directly, so I tried unsubscribing, but that was evidently fruitless.

    In puzzling over what to do, I realized that while I can't have Postfix's header_checks match two different headers - my first hope - their headers all include a Received line from an internal MTA that happens to embed the target email address!

    #postfix #spam #cvs

  39. CVS somehow started sending email to my phone's email address. I don't want them to email my phone directly, so I tried unsubscribing, but that was evidently fruitless.

    In puzzling over what to do, I realized that while I can't have Postfix's header_checks match two different headers - my first hope - their headers all include a Received line from an internal MTA that happens to embed the target email address!

    #postfix #spam #cvs

  40. CVS somehow started sending email to my phone's email address. I don't want them to email my phone directly, so I tried unsubscribing, but that was evidently fruitless.

    In puzzling over what to do, I realized that while I can't have Postfix's header_checks match two different headers - my first hope - their headers all include a Received line from an internal MTA that happens to embed the target email address!

    #postfix #spam #cvs

  41. CVS somehow started sending email to my phone's email address. I don't want them to email my phone directly, so I tried unsubscribing, but that was evidently fruitless.

    In puzzling over what to do, I realized that while I can't have Postfix's header_checks match two different headers - my first hope - their headers all include a Received line from an internal MTA that happens to embed the target email address!

    #postfix #spam #cvs

  42. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #dovecot #certbot #selfhosting #spamassassin #letsencrypt #bind #selfhosted #clamav #mariadb #postfix #phpfpm

  43. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #dovecot #certbot #selfhosting #spamassassin #letsencrypt #bind #selfhosted #clamav #mariadb #postfix #phpfpm

  44. 🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

    This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
    What is Virtualmin?
    Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

    It supports:

    Multi-domain virtual hosting
    Apache or Nginx
    PHP ...
    Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #dovecot #certbot #selfhosting #spamassassin #letsencrypt #bind #selfhosted #clamav #mariadb #postfix #phpfpm

  45. Jeg har selvhostet mailserver i årtier for familien, venner, forskellige foreninger.

    Det har aldrig været en dans på roser. Når det virker, er det rart. Når det ikke virker, så er det meget u-rart.

    Er netop faldet over mail-in-a-box som gør det muligt at hoste en mailserver nærmest uden besvær, ser det ud til. Er der nogen der har erfaringer?

    #email #postfix #sysadmin

    mailinabox.email

  46. Jeg har selvhostet mailserver i årtier for familien, venner, forskellige foreninger.

    Det har aldrig været en dans på roser. Når det virker, er det rart. Når det ikke virker, så er det meget u-rart.

    Er netop faldet over mail-in-a-box som gør det muligt at hoste en mailserver nærmest uden besvær, ser det ud til. Er der nogen der har erfaringer?

    #email #postfix #sysadmin

    mailinabox.email

  47. Jeg har selvhostet mailserver i årtier for familien, venner, forskellige foreninger.

    Det har aldrig været en dans på roser. Når det virker, er det rart. Når det ikke virker, så er det meget u-rart.

    Er netop faldet over mail-in-a-box som gør det muligt at hoste en mailserver nærmest uden besvær, ser det ud til. Er der nogen der har erfaringer?

    #email #postfix #sysadmin

    mailinabox.email

  48. Jeg har selvhostet mailserver i årtier for familien, venner, forskellige foreninger.

    Det har aldrig været en dans på roser. Når det virker, er det rart. Når det ikke virker, så er det meget u-rart.

    Er netop faldet over mail-in-a-box som gør det muligt at hoste en mailserver nærmest uden besvær, ser det ud til. Er der nogen der har erfaringer?

    #email #postfix #sysadmin

    mailinabox.email

  49. Jeg har selvhostet mailserver i årtier for familien, venner, forskellige foreninger.

    Det har aldrig været en dans på roser. Når det virker, er det rart. Når det ikke virker, så er det meget u-rart.

    Er netop faldet over mail-in-a-box som gør det muligt at hoste en mailserver nærmest uden besvær, ser det ud til. Er der nogen der har erfaringer?

    #email #postfix #sysadmin

    mailinabox.email