Learn Kubernetes in 2 mins

Hey there! In this blog post, we're going to talk about Kubernetes - what it is, how it works, and why it's such an important platform for container orchestration.

So, let's start with the basics. Kubernetes is an open-source platform that helps developers automate, deploy, and manage containerized applications. It was created by Google, but it's now maintained by the Cloud Native Computing Foundation (CNCF).

But what exactly does Kubernetes do? Well, it provides a container-centric infrastructure that helps developers focus on the application logic, rather than worrying about the underlying infrastructure. Essentially, Kubernetes automates the deployment, scaling, and management of containerized applications, making it easier and more efficient to manage modern distributed applications.

Kubernetes manages a cluster of nodes that run containerized applications. The cluster consists of a master node and one or more worker nodes. The master node manages the overall state of the cluster and coordinates the deployment and scaling of containerized applications, while the worker nodes run the containers.

When an application is deployed on a Kubernetes cluster, it's defined using YAML or JSON files that specify the desired state of the application. These files describe the containers that make up the application, as well as any associated services, volumes, or configurations.

Kubernetes uses this information to schedule and deploy the containers onto the worker nodes in the cluster. It monitors the health of the containers and provides automatic failover and self-healing capabilities, ensuring that the application is always available and running smoothly.

So, what are the benefits of using Kubernetes? Well, there are a lot! For one, Kubernetes allows applications to be scaled up or down quickly and easily, based on the demand. It also provides self-healing capabilities, which ensures that containers are automatically restarted if they fail, and that the application is always available.

Kubernetes also provides a consistent platform for deploying and managing applications, regardless of the underlying infrastructure. This makes it easy to move applications between different environments, such as on-premise, public cloud, or hybrid cloud.

Plus, Kubernetes is really flexible. It provides a powerful platform for automating many aspects of the application deployment and management process, including scaling, rolling updates, and load balancing. And it's open source, so there's a huge community of developers working to make it even better!

All in all, Kubernetes is a powerful platform for container orchestration, providing a flexible and scalable platform for deploying and managing modern distributed applications. It's definitely worth considering if you're looking to deploy containerized applications at scale.