What is AWS OpsWorks? There are 2 main steps to administering servers — the first process is provisioning the servers while the second process is managing the servers. Tools exists to help with provisioning and managing the servers. Tools like …
What is AWS CloudWatch? It’s about 3:00:00 GMT and your customer in another part of the world in a different time zone is trying to purchase an item from your ecommerce website. Unfortunately, the customer gets an http error and …
In the past tutorials, I showed you how to deploy this topology manually. I also showed you how to use AWS Cloudformation template to deploy the topology. In this tutorial, I will show you an even easier way to deploy WordPress …
Having gone through the basic flow of a Cloudformation template in the previous blog, it is time to get your hands dirty with writing the actual code. The following are the sections that will be used for writing the template. …
The previous blog introduced DevOps. The first principles of Devops, Infrastructure as code, mentioned in the last blog is addressed here. Infrastructure as Code If you have been in IT for a while as a Systems Administrator, you will be fascinated by …
Introduction The cloud presents the best platform to implement DevOps principles and practices. AWS has provided a set of tools to realize DevOps practices in the cloud. In these series of Howtos, AWS DevOps tools will be presented along with …
Howto Update The Configuration Script AMI If you followed the multi-part blog detailed here, you will have a highly scalable and fault-tolerant working infrastructure behind ELB and Autoscaling. How do you manage the Configuration Script AMI of the fleet of …
Configure ELB with Autoscaling on AWS cloud This is part-4 and final part of a multi-part tutorial. You may read the earlier 3 series here: part-1 part-2 part-3. Here, is about howto Configure ELB with Autoscaling on AWS cloud. Create an …
This is part-3 of a multi-part blog, if you haven’t read the previous tutorials, you may read the first part here and the second part here. In this tutorial, you will learn how to configure NAT-instance on public VPC used to …
Steps to Configure highly available and scalable wordpress site This is part-2 of a multi-part series. You may read the first part here if you haven’t already. Here, you will learn how to configure a highly available and scalable WordPress …