Databases
Install Valkey on Debian 13 / 12
A working Valkey on Debian 13 takes about two minutes. Valkey is the community fork of Redis and…
Category
Debian
Containers
Create Debian and Ubuntu LXC Containers on Proxmox VE
An LXC container gives you a full Debian or Ubuntu userland on Proxmox VE without the weight of…
AI
Install Qdrant on Debian 13 / 12
Install Qdrant on Debian 13 Trixie or Debian 12 Bookworm via Docker Compose with journald logging or the…
Databases
Install RethinkDB on Ubuntu 24.04 / 22.04 and Debian 13 / 12
This guide shows how to install RethinkDB on Ubuntu 24.04 LTS and Debian 13 from the official apt…
Debian
Things to Do After Installing Debian 13 (Trixie)
Debian 13, codename Trixie, shipped on August 9, 2025 with Linux kernel 6.12 LTS, the long-awaited apt 3.0,…
Monitoring
Configure Graylog 7 Behind Nginx Reverse Proxy with Let’s Encrypt SSL
Graylog listens on port 9000 over plain HTTP by default. For anything beyond a lab, that’s not acceptable.…
Debian
Install sudo-rs: Memory-Safe sudo for Linux
Every Linux system has sudo. It’s the single binary standing between your unprivileged user account and full root…
Debian
Backup MariaDB and MySQL to Amazon S3 on Ubuntu 24.04
Shipping MySQL or MariaDB backups to S3 gets them off the database host and into durable, geographically redundant…
Debian
Install Prometheus mysqld_exporter on Ubuntu 24.04
The Prometheus mysqld_exporter scrapes metrics from MySQL or MariaDB and exposes them in the Prometheus text format on…
Linux Tutorials
Install and Configure Monit on Ubuntu 24.04 / Debian 13
Monit is a tiny watchdog daemon that monitors processes, filesystems, and system health on a single host. It’s…
Ubuntu
Configure MariaDB Primary-Replica Replication on Ubuntu 24.04
Primary-replica (historically called master-slave) replication on MariaDB gives you an asynchronous copy of a database you can use…
Linux Tutorials
Install Go (Golang) on Ubuntu 24.04 / Debian 13
The Ubuntu package repos ship a Go compiler (golang-go) but it usually lags the upstream release by a…