UiPath Orchestrator

High Availability

This option is recommended for medium deployments of Robots (more than 250 Unattended Robots or 2,500 Attended Robots) and environments where High Availability is a top priority. It offers both a better performance and failure resistance, as multiple Orchestrator nodes are available - when one fails, the others pick up the load. Horizontal scalability is also available, as it is possible to add another node if your Robot needs grow.

Please note that this model is more resource intensive than a single node or basic multi-node installation, requiring additional components such as the High Availability add-on for Orchestrator and a network load balancer.

Please also take into consideration the hardware requirements here and here.

Updated about 23 hours ago

High Availability

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