System Admin

You can use scp instead, taking advantage of the added security and already-configured users on y...

Postfix is a Mail Transfer Agent (MTA) that can act as an SMTP server or client to send or rece...

When installing a fresh Linux Distribution, you might want to dual-boot, or even multi-boot, into...

Using crontab to schedule tasks for the system to perform is fairly straight forward, once you ge...

Renaming An Ubuntu Linux Host Renaming a host on Ubuntu is simple, just need to make some very s...

Creating swap memory for your host could prevent system or services from crashing when under heav...

Check out NTP-Pool for a list of pools available to different regions. Configuration Network Ti...

To define our own service with systemd, we need to create a daemon.service file. This is easily d...

To configure linux hosts to automatically install updates and upgrades, add or edit the following...