Cloud Native Business Transform Using Kubernetes
Cloud native business : Digital business in a demanding world works due to underlying software and IT infrastructure. These businesses reach globally due to the complex IT system with a high degree of customization systems supporting the scalability of business, in optimized cost. These challenges are only meet by the companies that transform themselves to evolve their business.
Cloud-native business is driven by Kubernetes. Be it a small or a large enterprise, the challenges on the cloud platform remains the same. Here are some reasons of how working on Kubernetes transforms business.
1) Orchestration of the containerized applications is the main task of Kubernetes. It allows the organization to maximize their resource utilization of their small data centers with minimizes the cost.
2) Dynamic scaling of containers during peak hours is automated by Kubernetes. The feature of horizontal pod autoscaling of Kubernetes maximizes the containers on-demand and minimizes them when not in use.
3) The schedulingpolicy of Kubernetes schedules applications dynamically. The business can now run on a cost-effective data center to match the demand.
4) Troubling shooting is dynamically handled in Kubernetes. A small staff is enough to deal with troubleshooting during critical hours.
5) Business gets competitive as you add additional and exiting features that easily connect your clients with the brand. The chances that your business tops are increased.
6) Apps running on Kubernetes are easier to handle. Ease in porting, deployment, and migration are highlights of working with Kubernetes.
Migrating to Kubernetes: Cloud native business
Migratingprojects to use containers and Kubernetes is a big task for well-established companies. Companies using Virtual Machine have existing on-premises setup, modernizing the system to use containers gets challenging if you don’t know the working and architecture of Kubernetes.
To begin with migration we’ll see how a complex system is converted into a containerized Kubernetes application.
1) First, the interdependent parts of your projects are separated as an individual process called as microservices. These microservices can be debugged, updated, and deployed individually without disturbing your ongoing project. Each of these microservices is distributed in containers logically and efficiently.
2) Management of microservices translates and scales containers as needed. Pods are the smallest building block to manage microservices. The groups are pods that are maintained by nodes and this group of nodes by master nodes.
The nodes are grouped logically and efficiently and the clusters maintaining them are defined in the.yaml file.
3) Kubernetes makes sure that containers are identical to increase its efficiency. The continuous development and integration are possible due to the orchestration of containers undertaken by Kubernetes.
Any violation in clusters or pods is managed by terminating the container and reinitializing it. The replicas are maintained that keeps the services running and healthy during peak hours.
Cloud platform implementing Kubernetes: Cloud native business
Giant public cloud provides like Google, Amazon, Azure, and IBM cloud are deep diving into Kubernetes. These providers are competing by providing Kubernetes features. Since it is open-source, you can make it work with distributed containerized applications.
- 1) Amazon EKS: Amazon Elastic Kubernetes services EKS uses Kubernetes from 2018. It runs apps working on standard Kubernetes architecture.
2) Azure Kubernetes Services (AKS): Made available in June 2018, it containerized apps to be deployed and managed by Kubernetes.
3) Google GKE (Google Kubernetes Engine): Google was first to introduced Kubernetes in 2015 and hence has an edge on managing production-ready architecture. It allows setting up of containerized apps by managing Kubernetes clusters.
Features to compare before selecting a cloud provider
The Kubernetes features provided by cloud providers are different. Below are features that need a thorough comparison before selecting a provider,
1) Automated updating and autoscaling of nodes.
2) Command-line support “kubectl”.
3) Ease in resource monitoring.
4) Geolocation availability of cloud providers.
The dynamic capabilities of Kubernetes are encouraging online businesses to migrate to Kubernetes. Demand-based companies like Taxi cabcompany, an online eCommerce company, or online video conferencing company are experiencing benefits by migrating on Kubernetes. This article highlights a couple of features to improve the continuous integration of projects without affecting its ongoing process.