After the build in the real system we need to verify that the correct libraries are used and the correct tools will create a viable executable in our new system before building the rest of the packages.
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Outro music: Sanaas Scylla
I talk about some maintainance I had to do recently where we switched the public network of our monitors, removed the cache tier and remove massive amount of objects and all the problems we encountered and handled.
We look into what the error about global id reclaim when you upgrade your Ceph cluster is all about. I got this error when I installed my new cluster and had to solve the issue. After reading about the reclaim of the global id I understood that it was a really bad practice and I’m…
I started to use a lot of the paint functions in Java at work and I wanted to create an example that could teach me about the different shaders available in Java. The paint interface is not something you come across if you don’t draw things in Java but having an understanding of the possibilities…
We look closer at an encryption algorithm used in communication today in order to establish secrets at two endpoints. Github repository: https://github.com/kalaspuffar/diffie-hellman Please follow me on twitter Tweets by kalaspuffar Leave a comment, like and subscribe. Music: purple-planet.com
I’m trying to solve all the Advent of Code puzzles in this video series.
We look into the PWNKit vulnrability and how it works. PWNKit is a linux exploit that have been in linux environments for over 12 years. We look at how it works and what is required to be vulnrable and different approaches to secure your system.