Openstack Manual install Part 6 – Compute node

We look into how to set up a good Crush Map and handle the placement and device types of your OSDs in your clusters. The crush map describes where, what type, how much and what is your failure domain or safety requirements. One thing we will do a lot throughout this demonstration is to view…

We look into creating a Samba share on Debian. Then we connect to it from Windows 11 so we can work on our project in Windows and transfer data over Samba and run it in Linux.

We look into Ceph Rados and try to figure out how Ceph stores data. The main goal is to read data from one cluster as raw objects and write it back to another cluster.

We are looking into the vulnrability of Log4J version 2 and how to mitigate the exploit. We also look at the differences of version 1 and version 2 of Log4J

In this video we are using fetch to do a file upload. File uploads could be hard if you haven’t done it before, fetch is a new api that can simplify the process.

We are in our new linux environment and create coreutils, python, ninja and meson. Talking about their usages and the importance of the utils in the core of linux.