In this video, we will install Glance an OpenStack component required for storing your images. Glance can utilize Ceph as a backend, and we want this setup, so there are some extra steps required.

We are looking into installing Redhat 9 without any interaction using Kickstart. Kickstart is a tooling that gives you configuration options to prepare your system and manage the installation flow.

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

We build a rack and I walk about what goes into the building process and showing the process. We also talk about networking like keystone jacks and cable management.

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 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…

In this video we will check for php compatibility on one of my old project and different versions of WordPress. First we need the CodeSniffer tooling, we will download it will wget. wget https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar Next we make the CodeSniffer checker executable. chmod +x phpcs.phar The plugin is fetched directly from github release page. Currently the…

In this video we look into text summarization. We apply the albert large model to a piece of text and talk about the different steps required to do summarization. This is more of an overview not a complete explanation of the technology.

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.