Cloud

Installing and Configuring Ansible on Centos

November 21, 2017

I’m going to be doing a few posts over the coming weeks around using Ansible with AWS. As a starting point this is a quick post to cover getting Ansible up and running on Centos, with the aim of using it to later provision some AWS services. Here, I will run though the steps to […]

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Building a Scalable and Highly Available Website with AWS EC2 AutoScaling

October 20, 2017

I wrote recently about testing AWS auto scaling policies. Before you can test auto scaling policies however, you need an auto scaling configuration to test! This post will look at building a simple auto scaling configuration, to provide a scale-able and highly available web site.  Before starting on the configuration, there are a bunch of […]

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Testing AWS Auto Scaling Policies using Stress

September 12, 2017

After creating a new auto scaling group recently, I was looking for an easy way to test the auto scaling policies I’d associated with the group. This is just quick post to cover what I did as a quick way to test auto scaling policies. I configured my group to scale up when it breached […]

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Creating a new VPC on AWS – Walkthrough

August 25, 2017

I’ve recently been working towards AWS certification – and took the first step in passing the AWS Certified Solutions Architect Associate exam a few weeks ago. After a short break I now aim to take the Professional cert later in the year – as such I’ll be putting some articles together covering some of the […]

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Vagrant, vSphere and Photon OS

June 26, 2017

I wanted to have a look at using Vagrant with vSphere to help provision a dev environment, mainly for an excuse to have a look at Vagrant. This post will cover the steps I used to get Vagrant up and running, and able to provision a VM on an ESXi host, via vCenter. To start […]

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AWS VPC Limits Flashcards

January 17, 2017

I’ve created these flashcards on AWS VPC limits as I’m currently studying for AWS certification – maybe useful to some as a study aid! Note that some of the limits can be increased by submitting a request. Check out the link at the bottom of the page for more information. 

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