This leads to more transparency across the organization and improves efficiency by avoiding ambiguity as to where members need to go to find what they need. With this approach, you can keep all your Kubernetes YAML files under git repositories, which allows you to know precisely when a change was made, who made the change, and what exactly changed. GitOps or Git Operations Version Control.Other benefits from having your infrastructure as data include:
#What is kubernetes in cloud computing code#
This representation makes it easier for DevOps or site reliability engineers to fully express their workloads without the need to write code in a programming language like Python, Ruby, or Javascript. All the resources in Kubernetes that include Pods, Configurations, Deployments, Volumes, etc., can simply be expressed in a YAML file.
Infrastructure as YAMLĬoming from the world of Puppet and Chef, one of the big shifts with Kubernetes has been the move from infrastructure as code towards infrastructure as data-specifically, as YAML. When was the last time developers could agree on the way to deploy production applications? How many developers do you know who run tools as is out of the box? How many cloud operations engineers today don’t understand how applications work? We’ll explore the answers in this article. To try to understand the popularity of Kubernetes, let’s consider some questions. Kubernetes was released in 2015 and quickly became the de facto container orchestration standard. At the time, Mesos was the primary tool for orchestrating containers, however, it wasn’t as widely adopted. Fast forward to 2013, and Docker was released and completely popularized containers for the masses. Containers became more of a thing when LXC became available in 2008, and Google developed its own internal ‘run everything in containers mechanism’ called Borg. If you haven’t heard about Kubernetes yet, it’s a platform that allows you to run and orchestrate container workloads.Ĭontainers began as a Linux kernel process isolation construct that encompasses cgroups from 2007 and namespaces from 2002. This year, it comes in as the number three most loved platform. At the time of this article, Kubernetes is about six years old, and over the last two years, it has risen in popularity to consistently be one of the most loved platforms.
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