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Growth of Kubernetes

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  • Just how popular is Kubernetes?

    In its study of usage data from thousands of companies and more than 1.5 billion containers, the company found "roughly 45% of Datadog customers running containers use Kubernetes, whether in self-managed clusters or through a cloud service." Not bad for a technology that's just over five years old.

    What's more telling though is that almost half of all Datadog container users have already turned to Kubernetes. It's Kubernetes' growth rate that really tells the story. In the last year, Kubernetes' numbers of users grew by 10%.

    In the meantime, other container orchestration programs, such as Marathon and Docker swarm mode, have simply not caught fire. Indeed, their parent companies, D2iQ, formerly Mesosphere, and Docker both started offering Kubernetes to their customers. Need more be said?

    Datadog also found that Kubernetes is very popular on the public cloud. In particular, managed Kubernetes services such as Google Kubernetes Engine (GKE) dominates the Google Cloud Platform (GCP). Since Kubernetes ancestry goes back to Google that comes as no surprise.

  • Rancher CEO on k3s: Kubernetes is the new Linux; you run it everywhere

    Once, Kubernetes was just some geeky cloud-native project for orchestrating containers (a virtualized method for running distributed applications). Isn’t it funny how it’s worked its way into practically every tech conversation in just a few years? In fact, thanks to technologies that shrink and simplify it, Kubernetes is about to find its way into even more use cases.

    With the technology and its uses expanding so rapidly, how do we even define it anymore? Sheng Liang (pictured), co-founder and chief executive officer of Rancher Labs Inc., has an idea: “Kubernetes is the new Linux, and you run it everywhere.”

    Cloud, on-premises data center, bare metal, internet of things edge, Raspberry Pi, surveillance camera? Check. The developer ecosystem is invading more and more spaces through tweaks that make Kubernetes easier than ever to deploy.

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