About me: My name is Solène Rapenne, pronouns she/her. I like learning and sharing knowledge. Hobbies: '(BSD OpenBSD Qubes OS Lisp cmdline gaming security QubesOS internet-stuff). I love percent and lambda characters. OpenBSD developer solene@. No AI is involved in this blog.

Contact me: solene at dataswamp dot org or @solene@bsd.network (mastodon).

I'm a freelance OpenBSD, FreeBSD, Linux and Qubes OS consultant, this includes DevOps, DevSecOps, technical writing or documentation work. If you enjoy this blog, you can sponsor my open source work financially so I can write this blog and contribute to Free Software as my daily job.

2023

2023-05-15 How to install Nix in a Qubes OS AppVM

2022

2022-11-17 Hard user separation with two NixOS as one

2022-10-31 Nushell: Introduction to a new kind of shell

2022-10-10 Boredom land with NixOS

2022-10-07 Linux BTRFS continuous snapshots

2022-10-06 A NixOS kiosk

2022-10-02 Extending fail2ban on NixOS

2022-09-29 Automatically ban ports scanner IPs on NixOS

2022-09-28 Avoid Linux locking up in low memory situations using earlyoom

2022-09-24 My NixOS workflow after migrating from OpenBSD

2022-09-21 Using Arion to use NixOS modules in containers

2022-09-16 Using Netdata on NixOS and connecting to Netdata cloud

2022-09-11 Explaining modern server monitoring stacks for self-hosting

2022-09-09 Bento 1.0.0 released

2022-09-09 Video - talk about NixOS deployments tools

2022-09-06 NixOS Bento: now able to compare local and remote NixOS version

2022-09-05 NixOS Bento: new reporting feature

2022-09-04 Managing a fleet of NixOS Part 3 - Welcome to Bento

2022-09-03 Managing a fleet of NixOS Part 2 - A KISS design

2022-09-02 How to host a local front-end for Reddit / YouTube / Twitter on NixOS

2022-09-02 Managing a fleet of NixOS Part 1 - Design choices

2022-08-29 NixOS specific feature: specialisations

2022-08-25 Local peer to peer binary cache with NixOS and Peerix

2022-08-20 Using systemd to make a Minecraft server to start on-demand and stop when it has no player

2022-08-19 How to hack on Nix and try your changes

2022-08-16 BTRFS deduplication using bees

2022-08-07 How to get NixOS hosted at OpenBSD Amsterdam

2022-08-03 Creating a NixOS live USB for a full featured APU router

2022-07-20 Make nix flakes commands using the same nixpkgs as NixOS does

2022-07-20 How to account systemd services bandwidth usage on NixOS

2022-06-02 How to make a local NixOS cache server

2022-05-20 Creating a NixOS thin gaming client live USB

2022-04-18 Operating systems battle: OpenBSD vs NixOS

2022-03-15 Reproducible clean $HOME in OpenBSD using impermanence

2022-01-13 Harden your NixOS workstation

2022-01-12 How to pin a nix-shell environment using niv

2021

2021-12-21 My NixOS configuration

2021-12-05 Nvidia card in eGPU and NixOS

2021-09-18 How to use cpan or pip packages on Nix and NixOS

2021-09-14 Managing /etc/hosts on NixOS

2021-06-20 Using the I2P network with OpenBSD and NixOS

2021-05-18 How to setup wireguard on NixOS

2021-05-17 How to switch to NixOS development version

2021-05-08 How to run a NixOS VM as an OpenBSD guest

2021-01-22 NixOS review: pros and cons

2020

2020-10-18 Making a home NAS using NixOS

2020-10-14 NixOS optional features in packages

2020-10-06 Unlock a full disk encryption NixOS with usb memory stick