vRA can be designed in a distributed and highly available architecture to provide multi-role services. This highly available architecture with load balancing can be configured from the vRA installation wizard by integrating it with VMware Identity Manager with high availability mode for Single Sign-On (SSO). It will be clustered with embedded vRA appliance PostgreSQL internal databases as the external PostgreSQL option is no longer available. It also has clustered embedded vRO services and high availability for workflows and extensibility. It accesses Microsoft Active Directory servers to perform the authentication of users and Active Directory group membership enumeration. This provides a prescribed reference architecture design that allows for an SDDC content life cycle solution. The solution addresses the following three main objectives:

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