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Learn to build production-grade edge operating system images using Red Hat Enterprise Linux (RHEL) for Edge, Image Builder, Blueprinting, and OSTree technologies in this comprehensive conference talk. Discover how to address the challenges of deploying OS images across thousands of geographically distributed edge devices by moving away from traditional manual configuration and mutable operating systems that fail at scale. Explore the complete workflow for creating immutable, version-controlled, and reproducible edge images that are optimized for size, security, and reliability. Master the process of designing minimal and secure blueprints, embedding system configurations, and implementing OSTree for atomic updates and safe rollbacks. Understand best practices for image signing, supply-chain integrity validation, and maintaining fleet consistency across weak or intermittent network connections. Gain practical knowledge applicable to manufacturing, telecommunications, retail, and remote-site infrastructure deployments through hands-on demonstrations and real-world patterns you can implement immediately in your edge computing environments.
