Kubernetes vs VMware vSphere: What are the differences?
Developers describe Kubernetes as "Manage a cluster of Linux containers as a single system to accelerate Dev and simplify Ops". Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes in a compute cluster and actively manages workloads to ensure that their state matches the users declared intentions. On the other hand, VMware vSphere is detailed as "Free bare-metal hypervisor that virtualizes servers so you can consolidate your applications on less hardware". vSphere is the world’s leading server virtualization platform. Run fewer servers and reduce capital and operating costs using VMware vSphere to build a cloud computing infrastructure.
Kubernetes can be classified as a tool in the "Container Tools" category, while VMware vSphere is grouped under "Virtualization Platform".
Some of the features offered by Kubernetes are:
- Lightweight, simple and accessible
- Built for a multi-cloud world, public, private or hybrid
- Highly modular, designed so that all of its components are easily swappable
On the other hand, VMware vSphere provides the following key features:
- Powerful Server Virtualization
- Network Services
- Efficient Storage
"Leading docker container management solution" is the top reason why over 131 developers like Kubernetes, while over 6 developers mention "Strong host isolation" as the leading cause for choosing VMware vSphere.
Kubernetes is an open source tool with 54.2K GitHub stars and 18.8K GitHub forks. Here's a link to Kubernetes's open source repository on GitHub.
Slack, Shopify, and Starbucks are some of the popular companies that use Kubernetes, whereas VMware vSphere is used by MIT, Ansible, and Seat Pagine Gialle. Kubernetes has a broader approval, being mentioned in 1017 company stacks & 1060 developers stacks; compared to VMware vSphere, which is listed in 55 company stacks and 23 developer stacks.
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