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Actual exam question for HP's HPE7-J01 exam Question #: 24 Topic #: 1
A customer wants to implement an HPE Morpheus life-cycle management solution at a single site with 1004 VMs using a redundant architecture and distributed services. Which statement is correct regarding the setup and operation of this solution?
When designing an HPE Morpheus environment for an enterprise-scale workload (such as 1,000+ VMs), a standalone "all-in-one" installation is insufficient for high availability (HA) and performance requirements. Instead, a 3-node Distributed Architecture must be implemented to ensure redundancy across all critical service layers. In a distributed, redundant Morpheus setup, the architecture is broken down into three primary tiers: the Application tier, the Database tier (MySQL/Percona), and the Messaging/Search tier (Elasticsearch and RabbitMQ). To achieve a basic redundant footprint, you require at least two Morpheus application nodes, three database nodes (for quorum), and a messaging cluster. According to the HPE Morpheus Architecture and Sizing Guide, a standard HA deployment starts with a minimum of six VMs to separate these functions. However, for a production environment of this size, it is recommended to have a minimum of 10 VMs. This expanded footprint typically includes 3 App nodes, 3 Database nodes, and a 3-node cluster for Elasticsearch /RabbitMQ, plus a dedicated load balancer or management node, ensuring that the loss of any single host does not impact the management plane's availability.
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