SuperMicro Servers: First Steps, BIOS Flash, & IPMI Setup Guide!

We will talk about how to set up Let’s Encrypt, what is required, what commands to run and what to do with the result. Lastly, we add renew command to keep the cert up to date.

We look into Ubuntu MiniCloud which is a tool to easily spin up a cluster with Ceph, OVN and LXD. This enables you to run workloads over a large amount of servers with and easy to use web interface.

In this video, I talk about the implementation of payment for my site, YouTool.app. We looked at what PayPal requires in their …

We look into how to use the Slim 4 framework. First, we will talk about the difference between the Slim 3 generated code from OpenAPI and then we will look at the new requirements for Slim 4 and how to run it in a production environment.

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…

I am looking into POE (Power Over Ethernet). What is required to run servers without having a power cord? I’ve been really curious, so it was fun to learn about it.