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Picture this: You’ve been handed SSH access to a client’s production server. Your job is to pull logs, create RAR Files in Linux, and bring them for analysis. Simple enough, until you realize the directory you need to archive contains hundreds of files, and the upload limit on the client’s portal only accepts archives under 5...

Picture this: you’re in the middle of a deployment, and suddenly your SSH connection refuses to connect. The server returns a Too Many Authentication Failures error like: Received disconnect from host: 2: Too many authentication failures for rootReceived disconnect from host: 2: Too many authentication failures for root You have en...

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...

Here’s what no one tells you when you first start running servers or building production software: the toughest problems rarely come with documentation. You run into a networking rule that nobody warns you about, your database starts behaving strangely at 2 AM, or a deployment script that worked perfectly for six months suddenly breaks d...