Tag: kerneldev

Set up Puppet Master and Agent on AWS EC2 [Part 2]

Set up Puppet Master and Agent on AWS EC2 [Part 2]

In the first part of this tutorial, we saw how to set up AWS EC2 instances so that they can communicate with each other. Now let’s see how we can finally set up Puppet Master and Agent on AWS EC2. Install puppet and puppetmaster: Make sure you are logged in […]

Set up Puppet Master and Agent on AWS EC2 [Part 1]

Set up Puppet Master and Agent on AWS EC2 [Part 1]

This tutorial is the first of the two-part tutorial series which provides step by step instructions on how to set up Puppet Master and Agent on AWS EC2 instances. We are going to use two of the popular technologies in this tutorial which can be used to deploy and run […]

QR Codes in Laravel: A Complete Guide.

QR Codes in Laravel: A Complete Guide.

QR-code is a machine-readable code consisting of an array of black and white squares, typically used for storing URLs or other information for reading by the camera on a smart phone. Let me show you how you can generate different types of QR codes in Laravel. QR codes in Laravel: I […]

Set up Role Based Access Control in Laravel (Updated 2020)

Set up Role Based Access Control in Laravel (Updated 2020)

Editor’s Note: This post was initially published for older versions of Laravel and has been updated to work with the current version ( v6.2+). Many a time in a web application, you will need to protect specific resources from being accessed by all of your users. While an authentication system […]