#dovecot — Public Fediverse posts

It's always interesting to search for #dovecot #wormhole in the Internet and find pages like this one:
https://tobias-weiss.org/content/devops/dovecot-vs-stalwart-imap-production-comparison/

🚀 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 ...
Continued 👉 #dovecot #clamav #phpfpm #selfhosted #letsencrypt #controlpanel #mariadb #selfhosting #postfix #bind #certbot #spamassassin

🚀 Deploy Virtualmin on AlmaLin...

@Pascal_dher From time to time, I just search for awesome self hosted projects, and good things show up. But yeah, it's difficult to keep taps on everything. For me, there's a other added layer - it has to run well with #kubernetes, which means Apache rarely comes up. If you're hostinf flat sites, look at #CaddyServer. If you're into PHP then look at #FrankenPHP. I too run #Postfix, #Dovecot, #RSPAMD, #PowerDNS (for backend DNS) and the NSD DNS server (on the edge). #Traefik (in my case the ingress controller for Kubernetes, but it works well by itself too) for ingress. Also, #SyncThing, #PostgreSQL galore and #Prometheus, #Loki and #Grafana. Also looking into #crowdsec for DDOS protection.

All in all a rather mixed basket of goodies! 😂

Shameless plug: I work with and consult on this stuff for coin too.

Tried the #Vivaldi mail client, and wouldn't you know it, it reliably crashes #Dovecot #IMAP on the server! I definitely waasn't expecting that!

https://forum.vivaldi.net/topic/120383/vivaldi-crashes-dovecot-imap-server

[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.

https://habr.com/ru/articles/1070196/

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

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! 😀

👉 https://www.heinlein-support.de/schulung/sichere-mailserver-mit-postfix-dovecot-und-rspamd-grundlagen

#HeinleinAkademie

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #phpfpm #letsencrypt #certbot #mariadb #selfhosted #selfhosting #spamassassin #clamav #bind #dovecot #postfix #controlpanel

After a recreative vacation at the North Sea including a visit of #MiniaturWunderland I have prepared a new release of #wormhole for #Dovecot:

https://codeberg.org/errror/wormhole/releases/tag/v0.13

This release includes a fix for a bug reported by Cor Bosman. It also introduces the possibility to run the runtime tests against specific Dovecot version including any GIT revision of Dovecot. See the linked release notes for more details.

🚀 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 ...
Continued 👉 #controlpanel #selfhosting #mariadb #clamav #selfhosted #phpfpm #certbot #dovecot #spamassassin #bind #letsencrypt #postfix

🚀 Deploy Virtualmin on AlmaLin...

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #controlpanel #spamassassin #certbot #clamav #bind #mariadb #selfhosted #dovecot #selfhosting #phpfpm #letsencrypt #postfix

Now working on the #OpenBSD article to set up your own mail server with #OpenSMTPD, #Dovecot, #Rspamd including tips for #unwind and #unbound.

The good: I already have my text in Dutch
The bad: translating takes a while
The ugly: I want to complete it today...

@JessTheUnstill “Guh. Okay, I guess I'll finally figure out how to install and run #Dovecot or whatever to manage my own email server.” #selfhosting

#Mailserver #dovecot reparieren - Konfiguration auf 2.4 anpassen.

Wer von Euch einen #Dovecot-Mailserver verwendet und statt Version 2.3 jetzt 2.4 installiert hat (z.B. durch eine #Distributionsaktualisierung von #Debian 12 auf 13) mag sich wundern, daß dieser nicht mehr startet. Dies liegt daran, daß sich das #Konfigurationsdateiformat an vielen Stellen geändert hat. In diesem Video zeige ich Euch die Stellen, die Ihr anpassen müßt.

#nichtderweisheit:

https://youtube.com/watch?v=BUz5axwkvRI

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #selfhosting #bind #controlpanel #postfix #mariadb #certbot #spamassassin #clamav #letsencrypt #phpfpm #dovecot #selfhosted

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #letsencrypt #clamav #selfhosting #mariadb #certbot #dovecot #controlpanel #selfhosted #postfix #spamassassin #bind #phpfpm

As #wormhole is getting more stable, I found some time to develop a replacement for #Director feature missing in #Dovecot 2.4. I'm calling it #dirigent. You can find the code on #Codeberg :
https://codeberg.org/errror/dirigent
There was no time to paint^w add stuff like versioning or an installer yet. We are testing dirigent currently on our staging system.

I have set up a mailing list for my #wormhole project for #Dovecot . It is intended for general discussion, questions and new version announcements. As the #Codeberg project site of wormhole only offers the possibilities to file issues or PRs, I thought it would be a good addition.

If you are using or interested in wormhole, feel free to subscribe and send mails to the list:
https://sympa.mpi-klsb.mpg.de/wws/review/wormhole

As the list archive is public accessible, other users can benefit from the discussion results.

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

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS. ...
Continued 👉 #bind #selfhosting #phpfpm #mariadb #controlpanel #postfix #letsencrypt #selfhosted #spamassassin #clamav #certbot #dovecot

🚀 Deploy Virtualmin on AlmaLin...

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #controlpanel #phpfpm #letsencrypt #selfhosted #mariadb #dovecot #spamassassin #selfhosting #bind #postfix #clamav #certbot

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

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS. ...
Continued 👉 #mariadb #postfix #selfhosting #phpfpm #clamav #controlpanel #bind #certbot #selfhosted #letsencrypt #spamassassin #dovecot

🚀 Deploy Virtualmin on AlmaLin...

Бесплатная защита от спама на почте с помощью ИИ фильтрации без VPN: многоуровневый метод с BERT и 550 МБ RAM

Вас тоже достаёт спам и реклама? Рекламу я блокирую через свой DNS сервер и локальными CSS фильтрами, а вот для почты пришлось придумать что-то другое. Схема многоступенчатая. Первыми срабатывают фильтры Яндекса и Mail — что-то они отсеивают сами, ещё до пересылки. То, что прошло через них, падает на мой сервер, где стоит SpamAssassin. Ловит ещё часть. Но после двух уровней всё равно что-то просачивается, спамеры же не сидят без дела. И вот этот остаток доезжает до Gmail и что-то оседает в папке Спам, а что-то попадает во входящие и приходит раздражающее уведомление. Хотелось, чтобы со временем не накапливался мусор в папках, который надо разгребать вручную. Особенно важно заблокировать то, что не является полностью спамом: приглашения на конференции, партнёрские предложения, кредиты — формально не нарушение, поэтому байесовский фильтр такие вещи плохо ловит. Локальная BERT-модель закрыла обе проблемы. Взял ruBert-base-antispam с HuggingFace — файн-тюн на базе DeepPavlov/rubert-base-cased-conversational. 177 миллионов параметров, 12 слоёв трансформера, 768 hidden size. Физически не принимает больше 512 токенов на вход. В памяти занимает около 550 МБ, ответ приходит за 100-200 миллисекунд. Бинарный классификатор — текст на входе, 0 или 1 на выходе, никаких промптов и reasoning. Идеально!

https://habr.com/ru/articles/1055518/

#спам #email #BERT #AI #exim #dovecot #spamassassin #фильтрация #python #почта

The new Dovecot config format offers no meaningful enhancement yet broke every system that upgrades. Seems pretty dumb to me.

#dovecot

🚀 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 👉 https://blog.radwebhosting.com/deploy-virtualmin-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #dovecot #clamav #selfhosting #postfix #certbot #selfhosted #letsencrypt #phpfpm #mariadb #bind #spamassassin #controlpanel

@santi
I do a sync every week or so as a backup for the random day when #Google will suddenly cancel their free domain email. I use #imapsync. It’s on #brew or some #Linux distros. Also use #dovecot on a local email server I run.

I’d get off Gmail domains but paying for cloud storage to hold the email would cost money compared to the free Gmail… #thrifty

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

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS. ...
Continued 👉 #postfix #letsencrypt #spamassassin #phpfpm #certbot #mariadb #controlpanel #selfhosting #clamav #bind #selfhosted #dovecot

🚀 Deploy Virtualmin on AlmaLin...

Logging in as another user (in #dovecot): users should be able to use role accounts (with their password). Idea: Login with <roleacc>/<ownacc> as user, and fixing that within the sql login mechanismn. How bad is that idea? (Not using the direct masteruser approach, because these are not master users and are allowed to log in only to very few other users)
Add 1: For sending mails, I'd probably convert that rather to <ownacc> for permissions check

I really should install an email server hell it can't be that rough postfix with tls #pop fwd #dovecot #roundcube #easy to say

Neue Schulungsreihe: Mailserver sicher betreiben

Die #HeinleinAkademie startet eine Kursreihe rund um moderne #Mailserver-Architekturen. Im Fokus stehen nicht nur einzelne Komponenten wie #Postfix, #Rspamd, #Dovecot oder #Stalwart, sondern das Zusammenspiel der Systeme – von klassischem Setup bis zu skalierbaren, hochverfügbaren Umgebungen.

Du möchtest deine Expertise über Mailserver vertiefen? Die ersten Schulungen sind jetzt buchbar – weitere folgen ab Ende 2026:

👉 https://www.heinlein-support.de/news/sichere-mailserver-schulungsreihe-heinlein-akademie