Convert an existing linear logical volume to a raid1 or mirror

Backgrond

I have a server running on a single disk. I now find myself relying on it more and want redundant storage. The server installer created a single volume group on a single physical volume.

I have added a …

Raspberry Pi with an e-ink display to show the status of a Jira board

Parts

• Raspberry Pi 3 Model B+
• Waveshare 2.7inch e-Paper HAT

Setup

I used rpi-imager to flash Raspberry Pi OS Lite (64-bit) onto a 4GB SD card. Since we don't require a desktop, we can use …

I've been using Mark Szepieniec's Markdown Resume but recently noticed a degradation in the styling.

The tool relies on pandoc and context

pandoc --version and context --version reveal:

pandoc 3.0.1
mtx-context     | ConTeXt Process Management 1.04

Pandoc was …

We use Harvest timetracking at work. I have a TimeFlip 2

It would really be great if I could use my timeflip with harvest.

In order to create a robust decentralized blockchain, Ethereum 2 will require a diverse set of clients. Prysm and Lighthouse are currently dominating. I will install Lodestar, a Eth2 implementation written in Typescript maintained by ChainSafe Systems via npm

Lodestar Documentation

Install Ubuntu

Install the latest Ubuntu LTS release (currently …

Install Anbiel on CentOS 7 and ping some Windows hosts

busloc.py displays a geojson.io web page with locations of vehicles on a specified route

Start of one of my early python projects to interact with the Metro Transit API