Install Varnish Cache on CentOS 6/7

Varnish Cache is a tool that helps to cache web pages for quicker loading of web pages.

Here we will cover how to install Varnish Cache on CentOS 6/7.

Step 1: Add EPEL

CentOS 6

CentOS 7

Step 2: Download Varnish Cache

CentOS 6

CentOS 7

Step 3: Install Varnish Cache

CentOS 6/7

Step 4: Start Varnish Cache

CentOS 6

CentOS 7

Step 5: Set Varnish Cache to run on boot

CentOS 6

CentOS 7


That’s it! It’s that simple to setup Varnish Cache.

Feel free to contact me at [email protected] if you have any questions.

Complete overview of the mobile app development process (Infographic)

Clients always have the misperception that developing a mobile app is as easy as developing a mobile application would be a walk in a park without much effort involved. The following infographic pretty much sums up the total cost and effort for mobile app development.

Infographic on mobile app development

Credits to TechInAsia for posting this infographic.

Permissions for WordPress on CentOS 6

Often when we install WordPress on CentOS 6 web server, we will encounter permissions issue when we try to do anything.

The following commands will help you set the correct permissions required in order for WordPress to function properly.

After setting the correct permissions for WordPress, remember to restart your web server by running the following command.