Categories
Dovecot Mail Postfix

Things you might wanna know about Thunderbird

While trying to get OAUTH2 working with thunderbird, I tried and documented some things that may still be of interest (even if they didn’t give me the solution for my problem). If you’re only interested in the solution, you’d better look here. Otherwise keep reading 😉 Enforce auth type (thunderbird) So I tried to enforce […]

Categories
Dovecot Linux Mail Postfix Ubuntu

OAuth2 for dovecot and postfix?

Currently I’m using Nextcloud with snappymail as mail client. While this works nicely, I do have a “comfort problem” since I switched my Nextcloud authentication to SAML/SSO: I can no longer use the Nextcloud credentials to log into my mail account (as Nextcloud does not know about my password when using SSO). There’s two things […]

Categories
Kerberos Linux Mail SSO Ubuntu Uncategorized

Fixing Thunderbird / dovecot Kerberos/GSSAPI login

Usually I’m using a web based mail tool, however for some tasks a full-featured mail client comes in handy. So after quite some idle time I started up my thunderbird today just to find that the GSSAPI/Kerberos authentication fails. Since the last time I used it I re-installed the mail server, so it is not […]

Categories
Mail Rspamd Spam Spamassassin

Rspamd for spam filtering

Why rspamd and not spamassassin? I recently got more and more undetected spam mail, so I was looking around for improvements of my current spamassassin configuration. While doing so I found several articles about rspamd and its ease to set up. So instead of improving my spamassassin configuration I decided to give rspamd a try. […]