In this tutorial, we will assume that the hostname you want is “pluto”. For Ubuntu 12.04 (Precise Pangolin) On your SSH Terminal, type: hostname pluto Using nano, you can then... Read more
When a server has more than one IP address assigned to it, Postfix randomly selects an IP address for outbound emails. This default Postfix behavior can result in emails being... Read more
Using a Different System? How to Install RabbitMQ on CentOS 7 Are we missing a guide for your target system? Request one, or submit your own! RabbitMQ is a widely... Read more
This guide will walk you through installing a VNC desktop on Ubuntu 14.04 with the free VNC software, TightVNC. Step 1: Install components We need to install the following components... Read more
It is a common practice among Internet Service Providers to block the majority of, if not all incoming ports for their home subscribers — making it impossible to remotely connect... Read more
Lighttpd is an easy, fast, and flexible web-server that runs on low-resources (CPU/RAM) while running on a small server. In this tutorial, I will show how to configure lighttpd with... Read more
Introduction Certain scenarios require you to create users with read and write access to a single directory via FTP only. This write-up will show you how to create such users.... Read more
Introduction PhantomJS is a scripted, headless browser that can be used for automating web page interaction. PhantomJS is a free, open source and distributed under the BSD license. PhantomJS is... Read more
Monitoring RAM resources of your VPS is very important. Especially, if you use caching systems such as Redis or Memcached. If your server runs out of memory, or runs short... Read more
Apache is very easy to install and initialize, but it comes with numerous modules pre-installed and as a result you may have performance problems when running on a low RAM... Read more