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Docker & K8

Explore Docker, the standard of containerizationiscover articles, tips, and tricks to master Docker and enhance your application development and deployment. Unleash the power of containers with me!

Docker & K8 · 29 Mar 2026 · 8 min

Going public: expose your K3s App to the internet

with Cloudflare Tunnel

In the previous article, we deployed WordPress on a K3s cluster. It runs great but only on your local network. You can reach it at wordpress.home from…

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Docker & K8 · 3 Nov 2025 · 17 min

Kubernetes CI-CD & GitOp with ArgoCD

Git automation

Let’s do this step-by-step. We’ll break it into two main phases: Phase 1: Continuous Integration (CI). We’ll set up a workflow where…

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Docker & K8 · 3 Nov 2025 · 4 min

Kubernetes how to use Helm charts ?

The apt or brew for Kubernetes

Why Helm Charts are So Useful Think of Helm as apt or brew for Kubernetes. You’ve just seen that deploying even a “simple” app like…

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Docker & K8 · 3 Nov 2025 · 8 min

Deploy WordPress on a Kubernetes K3s cluster

Learn about PVC, secrets and more

Persistent Storage: In Docker, you’d use a volume like -v /my/files:/var/www/html to save your data. In Kubernetes, you need a way to do this th…

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Docker & K8 · 17 Dec 2024 · 14 min

How to get started with Kubernetes

Create a cluster and deploy an app with K3s

Why Kubernetes Let’s picture this: you built an app that is like a YouTube clone. Because it is 2025, you didn’t build a big monolith app…

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Docker & K8 · 24 Nov 2024 · 3 min

How to setup WireGuard VPN with Docker

quick and easy

Setting Up WireGuard with Docker Compose You can deploy WireGuard easily using Docker Compose. Below is an example of a docker-compose.yml file. Modif…

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Docker & K8 · 28 Jul 2024 · 3 min

Minio container behind apache2 Reverse Proxy with HTTPS

apache2 configuration for a secure minio deployment

Minio Server (Port 9000) The service running on port 9000 is the primary Minio server. This is the main entry point for interacting with the Minio obj…

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Docker & K8 · 3 Jun 2024 · 5 min

Use Docker entrypoint

and env variables

Understanding Docker Entrypoints, Dockerfiles, and Environment Variables with Node.js Docker has become an essential tool for developers looking to bu…

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Docker & K8 · 4 Apr 2024 · 7 min

How to deploy a Node app in a Docker container over Https

Build and serve a containerised app

Create a Dockerfile Create a Dockerfile in your project : FROM arm64v8/node:14-alpine WORKDIR /app COPY . . # If you have native dependencies, you'll…

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Docker & K8 · 31 Mar 2024 · 2 min

How Use Mysql with docker and docker-compose

Tips and tricks

Docker-compose is a powerful tool for managing multi-container Docker applications. In this article, we’ll explore how to set up a MySQL databas…

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Docker & K8 · 31 Mar 2024 · 1 min

How to install docker-compose on Linux

Find the right bin and install it

What’s docker-compose ? Docker Compose is a tool that simplifies the management of multi-container Docker applications. It allows users to defin…

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Caching · 26 Mar 2024 · 5 min

How to install Varnish with Docker

Spin up a varnish server for testing

Create the docker container docker run --name varnish -p 3456:80 varnish This command runs a Docker container named “varnish” using the &#…

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Docker & K8 · 29 Oct 2023 · 3 min

Docker Default Bridge Network

A Deep Dive with Examples for Developers

What is the Docker Default Bridge Network? When you install Docker, a default bridge network named “bridge” is automatically created. This…

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Docker & K8 · 29 Oct 2017 · 2 min

Docker

Démarrage rapide avec Docker

Installer les containers Le plus simple est d’utiliser un fichier docker-compose.yml Créez le fichier docker-compose.yml suivant à la racine de…

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