A practical guide to checking memory usage in Linux. Covers essential commands (ps, top, htop), explains VSZ vs RSS, and discusses the memory visibility isolation issues within Docker containers." ...
This post is a step-by-step guide to deploying the Photoview photo gallery on Docker using PostgreSQL instead of the default MariaDB. I’ll walk you through how I solved two key “gotchas”: first, a cryptic no such file or directory error caused by a volume path change in newer PostgreSQL images, and second, the file permissions required to allow Photoview to successfully scan your media library. ...
Learn how to set up a modern Hugo blog with the Stack theme on Ubuntu using Docker! This tutorial guides you through the process of creating a Dockerized environment, configuring the theme, and replacing external resources for improved performance and offline access. Perfect for Linux users looking for a reproducible and efficient blogging workflow. ...
Learn how to set up a private Docker registry with a user-friendly UI! This guide walks you through deploying a Docker Registry 2.8.2 and the Joxit Docker Registry UI using Kubernetes, including necessary configurations for secure access and persistent storage. ...
This post is a practical cheat sheet for common Docker commands, covering container and image management, as well as system information. It provides quick references for running, stopping, removing containers, building and saving images, and checking disk usage. A section on flattening containers for size optimization is also included. It’s a helpful resource for anyone looking to efficiently manage their Docker environment and is intended as a starting point for further exploration of Docker’s capabilities. ...