System & Network Admin

Nix Flakes: an Introduction - Xe's Blog

Important Update 2020.05.24 After upgrading to 20.03 version of NixOS, the docker container starts to use the container’s actual name instead of its systemd service’s name to address the container. This means that to specify the database container from the filerun web server’s container, you need to change the value of FR_DB_HOST from docker-filerun-mariadb.service to filerun-mariadb. The Problem One of the biggest convenience you have in NixOS is that many of the services you want to run are already coded as a “service”.

Nix Flakes: Packages and How to Use Them - Xe's Blog

Feel free to read this on my blog! Why Nix Getting a dev environment setup with rust is...

In this guide, we will cover the process of installing and using Timeshift on Debian 12. It allows you to create and restore system snapshots effortlessly.

Streamline your development workflow with DevTunnel, a tool that bridges the gap between your local environment and remote resources.

Move Google Cloud Spanner backups between projects for seamless synchronization. Secure your data effortlessly!

btop shows all information you need. May it be CPU usage, free disk space, running processes, temperature, …

Simple declarative personal Kubernetes cluster

My quest to throw Nix at every piece of hardware I own continues apace

How To Save Traffic With Apache2s mod_deflate. In this tutorial I will describe how to install and configure mod_deflate on an Apache2 web server. mo...

IT Consultancy specializing in DevOps, Cloud Infrastructure & Software Development

While AWS ECS and EKS serve a similar purpose, they have several fundamental differences. Here's what you should know.

Improvements in acme.sh integration allows you to manage TLS certificates with Let’s Encrypt without restarting HAProxy.

Mezmo is a cloud-based telemetry data pipeline that enables application owners to enrich, control, and correlate critical business data across domains.

Test your website live for cross browser compatibility on real devices. Instant access to browsers like IE, Chrome, Firefox, Safari, Opera.

A trusted platform module installed into your motherboard will enable the latest security features of Windows 11 and other hardware-based encryption. Here's how to install a TPM once ...

This article takes a look at the TPM module, why it matters, how to check for it on your device, and how to bypass it and install Windows 11.

Trusted Platform Modules are an essential part of security. Find out more in this guide and learn how to install a TPM chip on your motherboard

I recently upgraded my PC with a fingerprint reader and Windows Hello [https://scotthelme.co.uk/security-and-convenience-with-biometrics-and-windows-hello/] to make the login experience much more convenient, but there was another little thing I needed to address. At a few years of age my PC didn't have a TPM but I wanted

Enterprise Kubernetes management platform built for scale. Complete lifecycle management of any type of cluster, from bare metal to the edge.

Terraform Automation and Collaboration is a massive challenge in organisations that are scaling. Atlantis, A tool that helps in terraform…

A tutorial and slight manifesto on reviving end-of-life Chromebooks. How to make them into autonomous servers, and why we need to rethink computing in the age of climate collapse.

Application migration, portability and mobility are similar but distinct concepts. Here are the differences.

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I have an output in a file with the blank spaces like daily/A3D05180000052121001 30698 daily/A3D05180000052200001 30698 daily/A3D05180000052203001 30698 I need to remove the empty lines and my ...