Understanding Systemd and How to Use It: Part 2

In part one, you learned a little about what systemd is and which Linux distributions plan to use it. In part 2, you will learn how to use systemd to start and stop services. We will use Red Hat Enterprise Linux, CentOS and Fedora in the explanation, but most of it will apply to other […]

Linux OS Reboot and Service Restart Guide

Your brand new Linux server may seem a bit intimidating at first, but with a little training and practice, you will find it to be very manageable. The following is a quick guide to restarting services and your OS itself.
Reboot – Rebooting your server is quite simple. On the console, you can press CTRL+ALT+Delete. If […]

Gently Restart a Frozen Linux System with the Magic SysRq Key

In the previous post, we covered a brief introduction to the magic SysRq key and dropped some hints about what it can do. In this post, we will actually learn how to perform one of the many functions it can be used to execute.
When your server becomes unresponsive, the first […]

How to Reboot a Linux Server

Generally speaking, it is a good idea to avoid the need to reboot a dedicated server. The moment you do, your server will experience some amount of down time; hopefully only the amount of time it takes to shut down all processes and restart.
Therefore, it is a good idea to minimize reboots and schedule them […]

How to Control Linux Services

A service or daemon is a memory-resident program that runs in the background. Your operating system will typically start it at boot (although not always) and continue to run it without any intervention on your part. Some common services usually running on a Linux dedicated server are: web server (such as Apache), database […]

How to Schedule a Windows Server Reboot

In a previous post, I explained how to schedule a reboot on a Linux server. Today, we will learn how to do exactly the same thing on a Windows server.
The reasons are the same. If your Windows dedicated server has just finished a system update and needs to reboot, you do not want […]