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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 […]

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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 […]

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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. […]