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If you have been poking around AWS to host a website or web application, you’ve probably heard of Amazon Lightsail. An Amazon Lightsail Server is AWS’s simplified VPS offering, the short version of EC2 that strips away the most confusing parts while still giving you the reliability of Amazon’s infrastructure. But here̵...

If you’ve managed web servers or applications for any length of time, you’ve probably seen this happen: a new feature or campaign goes live, traffic suddenly spikes, and Website Load Testing becomes critical when your website starts returning 503 errors at exactly the moment you need it to perform. What happens next is usually a scramble, S...

You have heard that Website Backup is important multiple times. And yet, talking to developers and sysadmins even years into their careers, the story is almost always the same: backups were set up once, never tested, and when something broke, the restore either didn’t work or nobody knew how to trigger it in the first place. A server ...

Picture this: you’re debugging a production issue, a dependency broke your deployment, and you need to check installed Laravel version because you can’t remember whether your project is running Laravel 9 or Laravel 10. It happens more often than you’d think. Knowing how to check your installed Laravel version via the comma...

You’re SSH’d into your Ubuntu server. You run mysql -u root -p, type your password, and hit Enter. The response: Access denied. You try again. Same result. You check your notes, your password manager, that config file you saved somewhere, nothing works. Now you’re locked out of your own database and need to recover your MySQL...

Picture this: you’re looking at a directory with 40 log files, and you need to delete every one that contains the word “backup.” What do you do, type each filename by hand? Copy and paste 40 times? That’s where Pipes vs xargs comes in. That was me in my first year managing servers. I’d sit there manually typing...

Your server is busy. Every second, processes are starting and stopping, users are logging in, databases are fielding queries, and HTTP requests are hitting your web server. Most of this happens without you noticing, until something goes wrong. And something always goes wrong eventually. Maybe your site returns a blank white screen. Maybe SS...

If you’ve been working with Ubuntu for any length of time, you’ve likely encountered situations where you need to list users and groups in Ubuntu, check which user accounts exist on the system, or find out which groups a specific user belongs to. Maybe you’re onboarding a new team member and need to grant them access to a ...