A Brief Story of Time and Timeout | Linux Journal

System & Network Admin
Simplifying Cluster Connectivity with Istio Service Mesh
A look at key considerations when setting up a multicluster service mesh using the popular service mesh platform Istio.
Cloudcraft – Draw AWS diagrams
Visualize your AWS environment as isometric architecture diagrams. Snap together blocks for EC2s, ELBs, RDS and more. Connect your live AWS environment.
k3d
Little helper to run Rancher Lab's k3s in Docker
UNIX vs Linux: What's the Difference? | Linux Journal
Building a data warehouse
Blog posts about working on my first data warehouse
How to Learn Nix
It's like a Let's Play, but for obscure software documentation.
I tried to learn Nix, and it was pretty hard. I kept a diary of every command I tried, every wrong assumption that I made, and every realization that I had along the way.
50+ Kubectl Commands for Managing Kubernetes Clusters
In this tutorial, we feature some of the most commonly used kubectl commands for managing a Kubernetes (K8S) cluster in Linux.
InterNetNews - Wikipedia
ISC Open Source Projects · GitLab
Internet Systems Consortium's GitLab
ISC Open Source Projects / stork · GitLab
Stork is a dashboard for BIND 9 and Kea DHCP. It is under active development, with monthly releases. The initial priority is to provide monitoring and troubleshooting support....
Getting Started Using Nix Flakes As An Elixir Development Environment
Never is a project started from 'just' the init. You have to take care of packages you use, CI tools...
Nix Flakes: first steps
I keep getting questions about how to start with Nix. I believe the way to go in 2022 is to start with Flakes, so in this post I'll describe just that.
If you want to learn Nix from first principles instead, I recommend Nix Pills and nix.dev.
Flake my life - how do nix flakes work?
So I’m watching the excellent video Jake Hamilton "NixOS Flake tour" because I don't really...
Flake my life - how do nix flakes work?
So I’m watching the excellent video Jake Hamilton "NixOS Flake tour" because I don't really...
A Tour of Nix Flakes
For a while now I’ve been wondering about Nix Flakes, what they are and how they are going to change how we use Nix.
How To Install And Configure Kea DHCP Server
In the video below, we show you how to install and configure the Kea DHCP server in Ubuntu or Debian
Migrating from Puppeteer to Playwright | Checkly
The switch from Puppeteer to Playwright is easy. But is it worth it? And how exactly does one migrate existing scripts from one tool to another? What are the required code-level changes, and what new features and approaches does the switch enable?
Fast and reliable end-to-end testing for modern web apps | Playwright
Cross-browser end-to-end testing for modern web apps
Puppeteer | Puppeteer
Build status
Watch for changed files in SyncThing | ads' corner
Keila - Open Source Newsletters
A reliable and easy-to-use email newsletter tool. Keila is an Open Source alternative to Mailchimp that you can host yourself.
Monitor, Control and Debug Docker Containers with WhaleDeck
Only available for MacOS, WhaleDeck connects to your Linux servers hosting Docker containers and simplifies a number of tasks associated with container management.
Linux Containers Unleashed: A Comprehensive Guide to the Technology Revolutionizing Modern Computing | Linux Journal
My own magic-wormhole relay, for zippier transfers | Jeff Geerling
ZeroMQ
An open-source universal messaging library
Setting up BIND to get the letsencrypt wildcards to work on your system using RFC 2136
(Which destination has to be used?) Wildcard Certificate with letsencrypt I have my own DNS, so I need to set it up myself to get letsencrypt to work as expected and generate a wildcard certificate for my websites. They decided to test the DNS because that way they know you are in control of the domain and its sub-domains (only the owner of a
Which exactly DNS record does Let's Encrypt use to perform DNS-01 challenge validation?
I have some SMTP servers (and others) which live behind the NAT and it is infeasible to configure DNAT for HTTP or reverse proxies for them. This means, HTTP-01 and TLS-ALPN-01 are unavailable, so ...
8. Configuration Reference — BIND 9 9.19.17-dev documentation
How to Use mkpasswd to Generate Password Hashes in Linux
This guide will cover the process of installing mkpasswd to generate encrypted password hashes or password-based encryption keys in Linux.