aleksasiriski

How to setup resticprofile on Fedora Atomic

Install restic

rpm-ostree install restic --apply-live

Install resticprofile

aleksasiriski

Setup Belabox modified with Wireguard remote access, wireguard-multipath and BiB Comms audio output working via Pipewire, Pulse and ALSA

DO NOT RUN ON BELABOX: Flash belabox image to SD card (/dev/sdX):

sudo dd if=Downloads/belabox_rock_5b_plus-xxxxxxxx-xxxxxxx.img of=/dev/sdX bs=4M status=progress oflag=sync

Update the system:

sudo apt update -y && sudo apt upgrade -y

aleksasiriski

Install Docker on Debian 11/12/13

Prepare system:

sudo apt update && \
sudo apt install -y ca-certificates curl && \
sudo install -m 0755 -d /etc/apt/keyrings && \
sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && \
sudo chmod a+r /etc/apt/keyrings/docker.asc

aleksasiriski

ZFS on Proxmox - Creating a proper dataset for media storage

zfs create stor/media
zfs set recordsize=1M stor/media
zfs set atime=off stor/media
zfs set compression=zstd stor/media
zfs set quota=4T stor/media
zfs set primarycache=all stor/media
zfs set secondarycache=all stor/media

aleksasiriski

Setup Proxmox VE 9 with Intel GVT-g enabled

Thanks to this guide: https://kaanlabs.com/simultaneous-intel-gvt-g-and-nvidia-pcie-gpu-passthrough-in-proxmox/

Prerequisites

• In BIOS enable Intel VT-d

Steps to enable GVT-g

aleksasiriski

// ==UserScript==
// @name         Reddit Redlib Redirect
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Redirect reddit.com to redlib
// @author       Aleksa Siriški
// @match        http://reddit.com/*
// @match        https://reddit.com/*
// @match        http://www.reddit.com/*
// @match        https://www.reddit.com/*

aleksasiriski

Migrate Patroni PostgreSQL cluster to cloudnative-pg

Prerequisites

• Stable connection to Patroni cluster from cnpg nodes
• Same major PostgreSQL version (for example 15.1, cnpg image tag needs to correspond to that)
• Empty files called custom.conf and override.conf inside pgdata folder on all nodes (folder where postgresql.conf is)
• User named strictly streaming_replica with REPLICATION ROLE attached (if it's not streaming_replica cnpg will fail because it needs that user to exist)
• Patroni dynamic config:

aleksasiriski

Overlay kernel headers and needed packages:

rpm-ostree install kernel-devel kernel-headers gcc make python-pip

Reboot to apply:

reboot

aleksasiriski

#!/usr/bin/env bash

# Enable https repos
sed 's/http:/https:/g' /etc/apk/repositories

# Update packages
apk update

# Install intel firmware
apk add linux-firmware-intel 

aleksasiriski

My ideal Fedora Atomic Desktop setup

System

Set keyboard layout

localectl set-keymap us-colemak && \
localectl set-x11-keymap us "" colemak