Kubernetes has recently attracted much attention as many programmers and developers have moved toward automating the process of developing cloud-native applications and the way the application is architectured, deployed, composed, and managed. Enterprises and many popular companies are using Kubernetes because of the microservices and serverless functionality in which the applications scale massively and seamlessly. Although Kubernetes provides a lot of benefits it is important to learn how it is used in production to gain advantages from it. The most effective way of learning Kubernetes is through working on real-world problems. (Like in our Kubernetes course)
There seems to be a lot of debate about learning Kubernetes whether it is difficult to learn or not. It depends on your experience in the industry, for example, if you have worked with YAML files then Kubernetes might seem easy to you. For just a beginner, who does not know anything related to it, then it might be more difficult.
Kubernetes provides different services, scales, and automation of decentralized applications. So discussing the services provided by Kubernetes in detail will give you a brief review of the difficulty level of learning Kubernetes.
The first service that Kubernetes provides is that the Kubernetes makes the same dupes of the same decentralized applications and are saved in pods. Many different pods carry the same updated application. There is proper load balancing between these pods of the same application and whenever the new changes are made in the code of the application, all the pods get updated. In any case, if the pod that is being currently used gets fails then it is instantly changed to a healthy new pod which is the dupe of that application. The decentralized applications, this way always remain live and never get disrupted for the users.
Scaling of Applications
Kubernetes can detect when a specific decentralized application requires an additional pod to maintain its desired state. There can be certain disruptions in a website and it can clash but Kubernetes makes sure that it always has a backup for it and the right pods are changed at a particular time. Sudden cyberattacks on the websites can be handled by it by always having a cloud backup of the decentralized applications.
Services for Applications
There are four built-in services of Kubernetes including Cluster IP, Load Balance, Node Part, and External Name. There are different services that the users can avail from Kubernetes for their applications and these services connect all the pods to make nodes and nodes connect to make a Kubernetes cluster of an application.
Overall it is difficult to learn and implement Kubernetes. There is still a lot more that you need to learn about Kubernetes to completely understand its features. These services are just the basic idea of what Kubernetes is, there is still a lot to learn.
Get started with Kubernetes
To get started and learn more about Kubernetes OmniCloud is providing Kubernetes courses that will help you become a pro-Kubernetes developer with little time and effort. Check our Kubernetes course and get enrolled now!