How to install Slack alternative Rocket.Chat on your server
Affected by the recent Slack outage? Looking for a free Slack alternative? In this tutorial, you’ll set up Rocket.Chat in minutes using Docker.
Redis cache for speeding up your WordPress site
A quick tutorial on installing Redis and configuring Wordpress to communicate with Redis as a caching layer.
Using Portainer to manage your Docker containers easily
Docker makes the task of managing VPS a lot easier, but Portainer takes it a step further. View real-time data and administer via an easy web interface.
Tutorial: Speeding Up MySQL Without Using the CPU
We recently had a user ask us a relatively simple question: How do I speed up my MySQL query performance without just relying on the CPU?
Tutorial: VPS Security Audits Using Lynis
We’ve written in the past about general security-focused steps you can take to protect your VPS, such as enabling SSH authentication or general server maintenance, but there comes a time …
Remote Linux desktop on your VPS with SSH and VNC
While you usually connect to your VPS via a terminal, you can also connect to a remote Linux desktop via SSH or VNC to run desktop GUI apps.
Tutorial: Get More From Terminals With tmux
tmux allows you to switch between several programs within a single terminal—particularly useful when working on a VPS. Let’s dive in to see how it works.