Kubernetes is an orchestration platform that is open-source and that is utilized for scaling and handling of Linux operations and for automation of deployment. Kubernetes can eliminate the manual procedure by integrating groups of hosts that run Linux containers while easily and effectively managing these clusters across private, public and hybrid clouds.
With Kubernetes, it is possible to respond to the demands of your customers rapidly without any delay. It helps you:
- Employ your applications predictably fast
- Roll out brand new features with ease
- Scale all your applications in a very easy manner and
- Restrict your hardware usage to the required resources
Why do you need to use Kubernetes?
Containers usually appeal to companies for an extensive range of workloads. However operationalizing and provisioning containers at scale, in tandem with microservices, is not a matter of joke for weekend enthusiasts. In case of stateful apps like database, it needs prior dedication and planning and hence this is when orchestration tool is a must. Here comes in the role of Kubernetes.
Containers, along with Kubernetes, help companies in handling their workload in a more seamless manner and minimize risks. Once the companies get to understand the benefits of containers along with Kubernetes for DevOps application development, it will open up several possibilities.
Features of Kubernetes
Let’s check out few of the key features of Kubernetes:
- Scalability: Kubernetes is able to scale without exerting pressure on the operations team.
- Runs anywhere: Since Kubernetes is open-source, it gives you enough freedom to seek benefit of hybrid, on-premises, public cloud infrastructure and lets you move workloads to a place where it is mostly required.
- Flexibility: The flexibility of Kubernetes grows to deliver your apps constantly, no matter how complicated the requirement is.
- Automation: Kubernetes automatically places containers based on the requirements of the resources and other constraints without compromising on availability.
- Self healing: This also helps you in restarting containers that fail, reschedule and replace containers when nodes die. It also kills containers that don’t respond to the health-check defined by the user.
- Load balancing & self discovery: Kubernetes offers containers their own IP addresses and a domain name server same for a group of containers and this can load balance.
- Batch execution: Kubernetes can tackle your batch and CI workloads, replace the failed containers if needed.
How does Kubernetes benefit your business?
- It gives you a platform to run containers and schedule them on clusters of virtual and physical machines.
- Automates all sorts of operational tasks for containers.
- Totally implements and relies on container-based infrastructure in production environments.
- Orchestrate containers among several hosts.
- Uses hardware in a better manner to maximize resources that are required to run enterprise apps.
- Scale and use up containerized applications as and when needed.
- Health-check your apps with auto-restart, auto-placement and auto-replication.
So, if you wish to attain Kubernetes certification, get it done in order to be able to use this application with ease and reap its benefits.
