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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 […]

How to get help in a Coding Test

How to get help in a Coding Test

Coding tests have been the standard way of measuring a candidate’s programming ability in the IT industry. They can be challenging for both students and working professionals alike. Practically speaking, knowing what inbuilt functions are available or what are all the methods an Object exposes could help you come up […]

Linux Containers (LXC) – Keep your development machine clean and lean.

Linux Containers (LXC) – Keep your development machine clean and lean.

If you use Linux on your development machine and you always try out new technologies. It probably involves installing numerous packages and dependencies. Over the time these packages pile up, making your system bulky and some dependencies might even cause conflicts with other installed packages. Making their maintenance and carrying […]

Remind Fit –  An android activity reminder

Remind Fit – An android activity reminder

Ever-since I started at MIT Manipal for my Master’s degree I’ve been keeping really busy. I developed this app for an assignment at my University and learnt loads about how Alarms, notifications and permissions worked in Android and I also learnt a great deal about android activity life-cycle. Remind Fit […]