List All Linux Commands with Compgen

A Linux dedicated server is all about commands. At some point, you will inevitably need to manage it from SSH (Secure Shell), which means you will be presented with a command line interface. While you may already know some commands, it is nice to see what the server offers as a whole. You can do […]

Server Terminology You Should Know

SSH – Secure Shell allows you to connect to your server as though you were sitting in front of it typing on the console. If you have administrative access, you can completely control your server from SSH. Connections made via SSH are also encrypted and secure.
Apache HTTP Server – The most popular web server software […]

Back to the Basics #11: Secure Shell (SSH)

If you are new to dedicated servers, your primary experience with hosting management has probably been from within the comfortable pages of a web-based control panel. Without a doubt, control panels like cPanel/WHM provide system administrators with robust tools to tackle most of the issues they may encounter. Nevertheless, there will still be times when […]

The Benefits of the Shell over Control Panel Administration

Using a web-based control panel is the ultimate convenience for dedicated server system administrators. Many of the tasks that once took multiple commands or even complex scripts to run can now be accomplished with a few clicks. Control panels also provide visual interfaces for those who have grown up in the era of graphical computing. […]

The Advantages of Using SSH

SSH stands for Secure Shell and is a secure method of accessing remote systems.  Wit SSH, you can login to your Linux or Unix shell command prompt and execute commands as if you were sitting right in front of the server typing at the console.
Before SSH, people used Telnet to […]

How to Optimize MySQL Databases in SSH

Optimizing your MySQL database can help it run better, reduce fragmentation, and ultimately give you a boost in performance.  In many cases, you can optimize your MySQL database using a graphical frontend, such as phpMyAdmin, but in some instances it is quicker and easier to run the command from within an SSH session, especially if […]

SSH Tunneling Explained

One of the beautiful features of SSH (Secure Shell) is the ability to use its encryption for other protocols. Although the primary function of SSH is to give the user access to a dedicated server’s command line shell, while also maintaining a secure connection, SSH can also function as a “tunnel” for remote management, […]

Remote Login Monitoring

SSH (Secure Shell) is a powerful tool for dedicated server management. With it, you can remotely log into your server and manage nearly every application, service, and website. On Unix and Linux operating systems, SSH usually comes installed by default, with one SSH-enabled user.
Under normal circumstances it is safer to only have that […]

Restrict SSH User Access to System Files

For most shared hosting accounts, you will not give your users SSH access, but there are situations where you might. In those unique situations, you need to make sure that the SSH user cannot frolic freely throughout the filesystem, viewing files that should be restricted to the server administrator.
Unfortunately, there is no easy way […]

SSH Security Tips: Part 1

Any service or software that allows remote users to connect to your server is a potential security risk. Despite its name SSH (Secure Shell) is no exception. Nevertheless, when configured correctly, SSH is the safest ways to connect to your server and one that you will unquestionably need if your server is remote […]