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Rancher at the End of the Road: What’s Next for Kubernetes?

Presented by

Edward Ionel, Director of Growth Marketing

About this talk

SUSE Rancher RKE1 has officially reached end of life. There’s no in-place upgrade path. No clear continuity. Just a complex replatforming mandate and rising security risk. For platform teams running SAP, managing edge environments, or operating in airgapped conditions, RKE3 often introduces more problems than it solves, poor disconnected support, insecure cert handling, and chaotic upgrades that strain teams and systems. This live roundtable brings together Kubernetes, edge, and airgap experts to unpack what RKE1 EOL really means for your infrastructure. We’ll break down the migration risks, highlight critical vulnerabilities, and show how Mirantis Kubernetes Engine 4k (MKE4k) offers a secure, composable, and Zero-Touch alternative for regulated and edge-heavy environments. What you'll learn: • Why RKE1’s EOL presents major risk to regulated industries and edge deployments • The hidden operational and security costs of moving to RKE3 • How MKE4k simplifies replatforming with airgap-ready automation and Zero Trust architecture What platform teams need to future-proof Kubernetes strategy across edge, cloud, and airgapped infrastructure If you’re a Platform Engineer, Architect, or IT leader evaluating life after Rancher, this session is your roadmap forward.
Mirantis

Mirantis

15269 subscribers133 talks
Ship Code Faster
Mirantis helps organizations ship code faster utilizing public and private clouds, providing a public cloud experience on any infrastructure from the data center to the edge. With a long-standing record of delivering solutions based on open source with enterprise-grade support, Mirantis offers an as-a-service experience of Kubernetes and OpenStack to provide containerization and virtualization services. Mirantis serves many of the world’s leading enterprises, including Adobe, DocuSign, Liberty Mutual, Nationwide Insurance, Reliance Jio, S&P Global, Seagate, Société Générale, and Volkswagen. Learn more at www.mirantis.com. Mirantis is a global company headquartered in Campbell, California.
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