How do You Install PHP on Ubuntu Servers?

PHP is a popular framework used in popular open source content management systems.. How do you install it in Ubuntu? If you’re going to be doing any kind of PHP development, you’ll almost always going to need PHP and a web server. WordPress, Joomla and other content management systems will require PHP and a web […]

How do You Install Nginx Webserver on Ubuntu?

Nginx, a popular webserver is great. How do you install it on Ubuntu systems? As we mentioned in your previous tutorial, Apache2 is the most popular web server but not the only one in used today. Nginx web server is rapidly becoming the second most popular web server powering many of the websites online.

How to Use Let’s Encrypt on Apache2

Let’s encrypt is becoming popular.. how do you install it with Apache2? This can be accomplished in many ways and there are many certificate categories to choose from. However, all TLS/SSL certificates have the same goal – to protect sensitive information communicated across the network. This brief tutorial is going to show you the easiest […]

How do You Install Self-Signed SSL/TLS Certificates for Nginx

Nginx is a popular webserver second to Apache2. How do you install self-signed certificates for it? SSL/TLS certificate is mechanism that allows private communication between two network devices. It’s a protocol that enable secure communication between webservers and web clients. When it comes to SSL/TLS implementations, there are basically two types of certificates. One signed […]

How do You Update or Migrate WordPress Permalink?

How do you properly update WordPress permalinks after migrating your blog to a new host or domain? WordPress permalinks are the permanent URLs of your blog pages, images, posts and other content. Each of these content has a permalink. This is the link to reference the content. As you can see, WordPress permalinks are very important. […]

Lesson 53: Properly Updating WordPress Permalinks

Students lesson 53 assignment: How do you update WordPress permalink? WordPress permalinks are the permanent URLs of your blog pages, images, posts and other content. Each of these content has a permalink. This is the link to reference the content. As you can see, WordPress permalinks are very important. If a WordPress content doesn’t not have […]

Lesson 52: Updating VMware Guest Tools On Guest Machines

Students lesson 52 assignment: How do you update VMware Tools on guest machines? Every time there’s a new update to VMware host software, an update to its guest tool is also included. When you have guests already installed on this host machine, you must update / upgrade the tools in order to access new features […]

Lesson 51: Resetting Forgotten Ubuntu Server Password

Students lesson 51 assignment: How do you reset your forgotten password on Ubuntu servers? Lesson 51 tutorial shows students and new users how to reset forgotten Ubuntu passwords. We’re all humans and we do tend to forget once in a while. The one thing you don’t want to forget is your computer password. Ubuntu is […]