Aktuelle Beiträge

Computer: Multi-Disk Encryption Magic Create one large encrypted LVM-on-LVM system that spans all disks and unlocks with a single password. One LUKS layer covers the entire storage, allowing flexible logical volumes and simple management while keeping all data securely encrypted.

Computer: Tutorial: Docker-Compose Deployment Discover how to deploy a simple NestJS application alongside WordPress and MySQL using Docker-Compose. This guide walks you through setting up Docker-Compose with a step-by-step explanation, from building a custom NestJS service to routing with Traefik, all while maintaining service isolation and security with multiple encrypted networks. Learn how to use environment variables for dynamic configuration and manage services efficiently using Docker-Compose commands. Dive into practical examples for both basic and advanced setups.

Computer: Backup Ubuntu to Docker Setting up a server for backing up your ubuntu home, e.g. from your notebook, is a task, done in just ten minutes. All you need is a publicly available server running docker.

Computer: Evaluation of Distributed Filesystems for Docker Swarm Evaluation of a distributed filesystem to be used for docker swarm volumes.

Computer: Docker Swarm and GlusterFS Docker swarm is very easy to setup and maintain. It distributed containers over several nodes in a cloud, offers load balancing, redundancy, failover, smooth updates. But local volumes stay locally, so you need a cluster or network file system. That's where gluster enters the stage.