About Me! I want to write something for me first, and then to share to other people, what I intend to write is my System engineer career that I have been working since 2015. My Career
Why Mobile MattersMore than 60% of web traffic comes from mobile devices. If your blog is broken on phones, you are losing readers.Common IssuesThe most frequent problems are sidebar rendering above content, code blocks overflowing the...
Setting up a Linux server the right way from day one will save you countless hours of troubleshooting later. In this guide, I walk through every step I take when provisioning a fresh Ubuntu server for production — from the first SSH...
Setting up a home lab is one of the best investments you can make as a DevOps engineer. In this post, I walk through my personal setup — from the hardware I chose to the software stack running on it.I started with a refurbished Dell...
SSL certificates are critical for any production website, but manually renewing them is error-prone and tedious. In this guide, I show you how to fully automate renewal using Certbot and a simple cron job.First, install Certbot on your...
After years of working as a Linux sysadmin, I have collected a set of tips and tricks that I wish someone had told me at the start of my career. Here are my top picks.1. Use tmux. Never lose a running process because your SSH connection...