Automatic Docker Container Updates with Watchtower
Learn how to set up Watchtower to automatically update your Docker containers every Thursday at 04:00 using a simple scheduled cron configuration.
Docker & Containers
Step-by-step Docker and Docker Compose tutorials focused on containers, volumes, permissions, and best practices for running applications in homelab and self-hosted setups.
Check if Docker Auto-Starts on Ubuntu Server (Step-by-Step)
Learn how to verify whether Docker is configured to start automatically on boot in Ubuntu Server, and how to ensure your containers restart after reboot.
How to Fix Syncthing Permission Denied Error on CasaOS
Learn how to fix the Syncthing “permission denied” error on CasaOS using correct volume mapping and folder permissions. Step-by-step guide.
Serve a Website with NGINX + Docker Compose on CasaOS (Custom Port) — Full Guide
Learn how to host a static website on CasaOS using NGINX and Docker Compose on a custom port like 8280. Includes optional Cloudflare Tunnel setup.
Automatic CasaOS Backup to Local Server (NFS/SMB) on Linux — Practical Guide + Ready Script
Learn how to create automatic backups for CasaOS to a local NFS/SMB server on Linux with a practical script and cron scheduling — keeps only the latest backup.
Docker Commands Every Beginner and Developer Must Know — Quick Guide
Quick Docker command reference for beginners and developers: check versions, run images, manage containers, build images, and clean up efficiently.