Why your logs suddenly show 192.168.255.x — and how to fix it properly When everything sits behind Cloudflare, real-IP handling in Nginx is usually straightforward, trust Cloudflare’s IP ranges, read CF-Connecting-IP, and $remote_addr becomes the actual visitor’s address. That simplicity disappears the moment you introduce a Linode NodeBalancer in front of your server. Suddenly your… Continue reading
When working with Node.js, managing different versions efficiently is essential. Whether you’re running apps on servers or juggling multiple projects locally, a version manager simplifies your workflow. Two of the most popular tools for this job are n and nvm. Each has its strengths, and choosing the right one depends on your environment and use… Continue reading
Node.js has become a critical component for building fast, scalable web applications. If you’re using Debian 12 and want to install the latest version of Node.js, such as v20.x, here’s a quick guide to get you started. Step 1,Update Your System Before installing Node.js, it’s always a good idea to ensure your system is up-to-date…. Continue reading