Guides
When you use the terminal in Linux to update your system, install a package, or download something from the internet, you might sometimes see this message: Could not resolve …
Guides
When you’re managing more than one Debian machine, downloading the same packages over and over again can feel slow and wasteful. A local repository helps with that. It’s a …
Guides
When you manage a server, you want to know if something goes wrong. You don’t always have time to sit and watch dashboards. That’s why email alerts are helpful. …
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Keeping an eye on your server is important. You want to know if it’s healthy, fast, and running as expected. One tool I’ve used for this is called Zabbix. …
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Keeping track of how much internet data your server uses can be really helpful. I found this out while running a small web server at home. I wanted to …
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We know that one PHP version just isn’t enough. I found this out when I was running more than one website on the same server. One site needed PHP …
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Sometimes, it’s just easier and safer to keep things in your own hands. That’s why I started hosting my own Git server at home. Git is a version control …
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If you’re running a website or app on a Ubuntu VPS, you might notice that things can slow down when many users visit at once. One way to help …
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Keeping your Linux server safe is important. One helpful tool for this is Lynis. Lynis is a free, open-source program that checks your system for security problems and gives …
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When you’re running a Linux server, it’s important to protect it from unwanted traffic. One way to do that is by using iptables. This tool helps you filter network …
