Webassembly basics

I look into Vitess, talking about the different benefits of distributed database services, and create a quick Proof Of Concept to show how the system is put together.

We will look into using Quarkus, a framework for building java endpoints in a reactive manner. Change code, package structure or class names and the server will restart and just work. Please follow me on twitter Tweets by kalaspuffar Repo: http://bit.ly/2JNkLgO Outro music: Sanaas Scylla

In this video, we go through how to install all the required prerequisite packages and Keystone.

After a critical failure, we look into resizing an OSD in our Ceph environment. Unfortunately, the drive is entire, so resize of the OSD was the only option to start the service.

I got a new fancy box with a network switch. This is just a unpacking and first impression kind of video of a bargen buy for my new rack.

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.