Alternative High Availability Setups

A multi-tenant setup is supported: two Orchestrators instances running on the same node, with different access URLs, different config directories, and a shared database.

Another alternative is installing multiple Orchestrator nodes which operate independently. Tracking issues may be simpler in this case, as each node may run its own dedicated workflows. Note that with the Federated Workflow plugin, an Orchestrator node may coordinate workflows running on other (multiple, separate) Orchestrator nodes.