For maintaining system availability
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For a multi-instance system, master instances should run on separate physical hardware. If your instances run on virtual machines, run the master instances on separate physical hosts.
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In a multi-instance system, you can choose which and how many instances that each service can run on. For redundancy, you should run each service on more than one instance.
For per-service deployment recommendations, see Service list.
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You can download your workflow, data connection, pipeline, and index collection configurations by exporting them as packages. In the event of a system failure, you can quickly restore your workflow components by reinstalling the system and importing your package files.
For more information, see Packages.
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