Validated Patterns: Multi-cloud Gitops Harriet Lawrence PM OpenShift GitOps Michele Baldessari Software Engineer 

CONFIDENTIAL Designator Red Hat Validated Patterns Validated Patterns : Simplifying the creation of use cases Bringing the Red Hat portfolio and ecosystem together - from services to the infrastructure Configuration as code From POC to production Open for collaboration Highly reproducible Go beyond documentation using GitOps process to simplify deployment So that you can scale out your deployments with consistency Ensure your teams are ready to operate at scale Anyone can suggest improvements and contribute Tested as a use case Confidence the configuration continues to work Maintained over time Each use case has a lifecycle to ensure they are kept up to date while they are being used 2 

3 red.ht/patterns Industrial edge Defect Detection using local input on a manufacturing production line Medical diagnostics Using medical images and AI/ML to provide guidance to doctors for improved diagnosis Multi-cloud GitOps Showcasing the gitops deployment model over multiple sites for a streamlined customer experience Validated Patterns Library 

Multi-cloud GitOps pattern Multi-cloud GitOps Solution Elements ● Use a GitOps approach to manage multiple cloud deployments in both public and private clouds ● Centrally manage multiple clusters, including workloads ● Securely manage secrets across multi-cloud deployments ● Red Hat OpenShift Container Platform ● Red Hat Advanced Cluster Management ● Red Hat OpenShift GitOps ● Hashicorp Vault ● External Secrets Technologies 

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Multi-Cloud GitOps Hub Cluster Setup GitOps Operator Installation RHACM Installation Vault Installation External Secrets Operator Installation “Config-demo” Application 6 

Multi-Cloud GitOps Inducting a Regional Cluster Join Cluster via ACM GitOps Operator Installation External Secrets Operator Installation “config-demo” application 7 

#redhat DEMO 8 

Where to find more information 9 Available resources Git Repos: ● https://github.com/validatedpatterns Web Pages: ● red.ht/patterns → Red Hat Validated Patterns Site ● http://validatedpatterns.io/ → Community Patterns for everyone to contribute and work together ● https://www.redhat.com/architect/portfolio → Portfolio Architecture page Blogs: (Based on Industrial Edge Validated Pattern) ● https://www.redhat.com/en/resources/manufacturer s-scale-edge-computing-hybrid-cloud-overview ● https://www.redhat.com/en/resources/validated-pat terns-industrial-edge-overview Video recordings: ● DevConf 2022: Pattern demo https://www.youtube.com/watch?v=yQ_Y0uQsCMc ● Pattern discussion https://www.youtube.com/watch?v=uxEanR7sUrY ● Red Hat Summit 2022: From a working concept to a validated pattern Lifesaving technology in an open source framework ● Multicloud Gitops for a partner hackfest https://www.youtube.com/watch?v=nK7tVFrxDyE& ab_channel=OpenShift 

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