Needs to be discussed if it's recommended to create such article
This guide is not fully comprehensive since almost every deployment is unique from one another and there are several factors that need to be considered.
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This guide will provide you the fundamental items that need to be assessed and addressed prior and after the Gateway migration.
Scenario 1: Gateway version migration on the same host
Scenario 2: Host OS upgrade - Same Gateway version will be reinstalled
Scenario 3: Gateway migration to a different host (same Gateway version)
Scenario 4: Gateway migration to a different host (Gateway version will be upgraded)