This document guides you through how to upgrade from Gateway Hub from one version to the next.
Warning: Upgrades must be done sequentially from one minor version to the next, irrespective of patch version. For example, v1.1.0 can only be upgraded to v1.2.x.
These instructions apply to upgrading v1.1.0 onwards.
Note: Upgrading from v1.8.0 to v2.0.0 or from any previous version to v2.2.0 is not supported.
The upgrade is performed from your installation machine. For prerequisites for the installation machine, see Installation machine requirements.