Deploying a Highly Available OpenShift Enterprise 1.2 Environment - Using RHEV 3.2 and RHS 2.1

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This reference architecture demonstrates deploying OpenShift Enterprise 1.2 platform in a highly available state using Red Hat Enterprise Virtualization 3.2 and Red Hat Storage Server 2.1. Red Hat Storage Server is used as the backend storage to contain the virtual machine disk files and is configured to replicate the stored data across multiple storage nodes. The OpenShift Enterprise platform Node hosts running the user applications or gears are virtual machines. The configuration and application data is written to a shared virtual disk that can be migrated between two virtual machines in a node host role in the case of node host failure.