Because each server has a unique configuration, which is known as configuration drift, technical difficulties are difficult to diagnose or reproduce.The infrastructure can be tailored to the exact requirements of the server-side applications.
It follows the BUILD, DEPLOY, CONFIGURE pattern. This is referred to as mutable infrastructure. This is fantastic for a few servers, but for many servers, it can result in application mismatches unless you use configuration tools like Ansible. We manually or automatically change the server whenever a new upgrade/configuration to the application is required.
New world servers update install#
We configure the program to install all necessary instructions and configurations after deployment in order for it to be production ready. Let's say we have a web application that we want to deploy to the cloud or to an onsite server.
New world servers update update#
You can log into servers, apply fixes, update configurations, and more. You can change and configure infrastructure that is mutable depending on your needs. Types of Infrastructure What is Mutable Infrastructure? The core concept is that you define, deploy, update, and destroy your infrastructure (servers, databases, networks, configuration, and so on) by writing and executing code. Infrastructure-As-Code ( IaC) refers to the process of managing and supplying infrastructure using code rather than manual methods. In this article I will explain the concepts behind Infrastructure-As-Code ( IaC) at a high level and dive into a category of IaC known as server templating.įor the purpose of this article, we will be using a server templating tool called Packer to create a custom Amazon Machine Image (AMI) and use it to launch an AWS EC2 instance. Hey everyone! If you're wondering what infrastructure-as-code means, then you've come to the right place.
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