How to use Zenity with examples

The CRUD concept is pretty integral to the state-management concepts and an ORM is a good way to store information. ORM stands for Object-Relation Mapping and the CRUD concept is the function Create Read Update Delete. Using my ORM Snok we will look at the concepts and talk about the pros and cons of using…

We look into using the cephadm tooling to bootstrap and configure a small cluster with 3 drives and multiple hosts. We go into how cephadm administers different resources and shares them between hosts. Installing main host First we need curl in order to fetch the cephadm application sudo apt install -y curl Then we download…

We look into ceph storage building our own cluster using the ceph storage engine. A cluster usually contains multiple monitors, object storage daemons, managers and metadata servers. We talk about what their role is and how to install machines to handle this. We also cover what requiredments a ceph cluster has. Git repository: https://ift.tt/3o2K8wO Please…

In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…

Automate installation of a Linux OS using Simple-CDD and Virtualbox. Running a script to install Linux on a Virtualbox VM then automate the installation of packages and configuration. Repository: https://ift.tt/2WrbnEi Please follow me on twitter Tweets by kalaspuffar Or visit my blog at: https://ift.tt/3bF6D4l Outro music: Sanaas Scylla

We look at the new features in the Ceph Quincy release. Talk about changes and important improvements. Looking forward to starting using this on my clusters.