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Installing Samsung ML-2020w Printer on the Latest Macs
I have an ML-2165w printer my dad gave me. It’s a great little laser printer—compact and cheap to run. But I found you can’t install the driver on the newest Mac anymore, even though the hardware works...
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Minio container behind apache2 Reverse Proxy with HTTPS
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 object storage system. Here are its key functions:...
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Optimizing the first response : Time to first byte
TTFB measures the duration from the user or client making an HTTP request to the first byte of the page being received by the client’s browser In this step, the server can perform different tasks, like...
View ArticleHow to remove Blocking JavaScript on your website ?
By default JavaScript files are blocking. They create a blank screen during their loading is loaded in the head of the page without any optimization. How to check if the website contains blocking...
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How to properly size images ?
For most developers it’s easier to scale images in CSS than to create other size versions of the images. So a lot of too big images are loaded on mobile and downscaled in CSS.Use Chrome Developers...
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Compress your images
Having compressed images on a website is crucial for delivering a fast and seamless user experience. When images are optimized, web pages load faster, allowing users to navigate the site without...
View ArticleHow to setup WireGuard VPN with Docker
WireGuard is a super simple and fast VPN. It’s built with modern encryption, so it’s secure, and it’s designed to be lightweight and easy to set up. Unlike older VPNs like OpenVPN or IPSec, WireGuard...
View ArticleHow to enable Wake On Lan ( WOL ) with Proxmox ?
In the Proxmox terminal: Install ethtool run apt install ethtool -y List the IP Addresses ip addr Search for your network card; in my case: 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500...
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Resolving Proxmox Update Errors
Resolving Proxmox Update Errors: A Guide for Home Labs proxmox Error: command 'apt-get update' failed: exit code 100 Many home lab users encounter update errors in Proxmox VE due to the default...
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How to get started with Kubernetes
This article organizes step-by-step instructions for deploying, exposing, and managing Kubernetes workloads, handling connectivity issues, and ensuring self-healing deployments with K3s. These notes...
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Setup basic CI/CD with Github Action and Node.js
In this project, we will set up a basic CI/CD pipeline. To illustrate this, we will use a basic Node.js and Express app.Our goal is that each time we commit something to the main GitHub branch, we want...
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Deploy WordPress on a Kubernetes K3s cluster
In a previous artcile we covered the core concepts of Deployments, Services, and Ingress Deploying WordPress is the perfect next step. It introduces two crucial new Kubernetes concepts that build on...
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Kubernetes how to use Helm charts ?
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 WordPress requires at least 5-6 separate YAML files (Deployment,...
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Kubernetes CI-CD & GitOp with ArgoCD
This comprehensive, step-by-step guide shows you how to build a true GitOps CI/CD pipeline from scratch. We’ll use GitHub Actions to automatically build and publish your app’s Docker image, and then...
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Create a router between 2 VMs on Proxmox
This project is purely an experience to observe how a router works by creating our own. We will create two VMs in different subnets, and we are going to create a router ourselves based on iptables to...
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