April 7, 2022Tags: openITCOCKPIT
Since using NixOS in production, the time it takes me to run programs has increased exponentially. (at least that's how it feels)
As a workaround to not having to manually build applications on my system, I've started packaging them as Flatpak when they're not available on the Nix store.
Today it was the turn of the openITCOCKPIT Desktop App.
September 27, 2020Tags: openITCOCKPIT
I'm really annoyed ... by over 60 emails per day from my monitoring system!
If something of my infrastructure gets broken I really want to get notified.
But when a service flutters around, e.g. sometimes more and sometimes less CPU, it is good to know, but also very confusing when the whole e-mail inbox is full.
My solution is to separate very important and less relevant notifications by delivering them to different applications.
July 5, 2020Tags: Configuration
January 15, 2020Tags: Mailserver
Juni 2019, der Monat, als es begann.
replicator: Panic: data stack: Out of memory when allocating 4294967336 bytes
Erste Reaktion: Verdammt, mein Mailserver stirbt, wenn Mails ankommen!
Zweite Reaktion: Brauche ich mehr RAM? --> nein!
Im folgenden eine etwas vereinfachte Darstellung meine Handlungen auf diesen Fehler, welche sich über mehrere Monate erstreckten.