#docker Development Tutorials & Tips | Roast Dev

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How to use Elasticsearch and Grafana in a local environment

⚙️ Prerequisites: Docker installed and configured (I'm using wsl and ubuntu) Api using Elasticsearch for logging (I'm using Node.js) Create a shared newtwork using Docker ⛶docker network create...

21.03.2025 0 Read More

How to Keep Docker Secrets Secure

Secret values such as API keys, passwords, and certificates need to be safely handled throughout the software development process and your app’s runtime. Exposure of secrets can be catastrophic, as ...

21.03.2025 0 Read More

Mastering Kubernetes Persistent Volumes: A Simplified Beginner Guide

Introduction In a traditional containerized environment, storage is ephemeral—meaning that when a pod is restarted, all its data is lost. This happens because container file systems are tem...

21.03.2025 0 Read More

Docker Multistage Build: What it is and how to use it

Docker Multistage Build is a technique that optimizes Docker images by reducing their size and improving security. It achieves this by splitting the build process into multiple stages, copying only th...

21.03.2025 0 Read More

My Home Network Setup

I have a small PC at home that I use as a server to run some personal services of mine, Jellyfin, Sonarr, QBitTorrent, and others. This is an outline of the current setup and some of the problems I fa...

21.03.2025 0 Read More

The end of Docker? The reasons behind developers changing their runtimes

Docker once led the container revolution but times have changed.Developers are embracing faster, leaner, and more secure alternatives in 2025. Is Docker Losing Its Edge?Once the DevOps poster child ...

21.03.2025 0 Read More

Containerization simplified: Part 2.a - Deploying containers to Azure

Intro This article is another part of my containerization series, if you haven't yet, you can check out the previous parts here Containerization simplified: Part 1.a - Containerizing a .NET a...

22.03.2025 0 Read More

🚀 Docker vs Kubernetes: Which One Do You Really Need in 2025?

Containers have revolutionized how we build, ship, and run applications. But when it comes to managing them, should you stick with Docker or go all-in with Kubernetes? If you've ever wondered: "Is Kub...

22.03.2025 0 Read More

Containerizing a Node.js Application with Docker

Containerizing an application allows you to package your code along with all dependencies into a portable unit called a container. This guide walks you through the process of containerizing a simple t...

22.03.2025 0 Read More

Does Ollama Need a GPU?

I’ve been getting this question a lot lately: “Do I really need a GPU to run Ollama?” It’s a fair question, especially if you’re just dipping your toes into the world of local LLMs. So today...

22.03.2025 0 Read More

How to use Elasticsearch and Grafana in a local environment

How to Keep Docker Secrets Secure

Mastering Kubernetes Persistent Volumes: A Simplified Beginner Guide

Docker Multistage Build: What it is and how to use it

My Home Network Setup

The end of Docker? The reasons behind developers changing their runtimes

Containerization simplified: Part 2.a - Deploying containers to Azure

🚀 Docker vs Kubernetes: Which One Do You Really Need in 2025?

Containerizing a Node.js Application with Docker

Does Ollama Need a GPU?

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