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Upgrading your installation
Upgrade a standard installation to Spectrum Technology Platform2022.1.0.
Context Graph
Back up Context Graph models

Welcome
Install or upgrade Spectrum Technology Platform2022.1.0 and applications that run on the platform.
Planning Your Installation
Review installation scenarios and system requirements for Spectrum Technology Platform2022.1.0 and applications that run on the platform.
Before You Begin
Perform necessary prerequisites before you install or upgrade Spectrum Technology Platform2022.1.0.
Standard Installation
Install Spectrum Technology Platform2022.1.0 and its applications and repositories on a single machine.
Upgrading your installation
Upgrade a standard installation to Spectrum Technology Platform2022.1.0.
- Upgrade paths
- Upgrade from 2020.1 S54 patch or later
  If the 2020.1 S54 patch or later has been installed on your Spectrum server, perform this procedure to install Upgrade_s54to20221_Linux.zip before you perform the Spectrum 2022.1.0 upgrade.
- If you have changed default Elasticsearch certificate connection properties
  Most Spectrum users will run with the default set of connection properties. However, if you did change any connection properties, you will have to pass into Spectrum the properties file with your unique settings using the –p command, described in the previous section.
- Spectrum Server Upgrade
- Advanced Matching, Data Normalization, and Universal Name
- Context Graph
  - Context Graph architecture
  - Upgrade Data Hub or Context Graph
    Follow this procedure to update Context Graph from an earlier version of Data Hub or Context Graph.
  - Back up Context Graph models
- Geocoding
- Global Sentry
- Machine Learning
- Spatial and Routing
Cluster
Install or upgrade a cluster installation of Spectrum Technology Platform and its applications.
Cluster with Separated Configuration Database
Install or upgrade Spectrum Technology Platform with the server and its configuration database in separate clusters.
Spectrum Databases
Install reference data from trusted data providers to enhance and validate your data.
Client Tools
Install applications to administer Spectrum Technology Platform2022.1.0 and to design and run data and process flows.
Client API
Install the Client API to integrate Spectrum Technology Platform2022.1.0 functionality into your applications.
SAP
Provide Spectrum Technology Platform2022.1.0 address validation and geocoding functionality within SAP.
Uninstalling Server or Modules
Uninstall Spectrum Technology Platform2022.1.0 or its modules.
Support
Support information for Spectrum Technology Platform2022.1.0.

Back up Context Graph models

Use the Administration Utility hub backup all CLI command or Relationship Analysis Client to back up all models. You can use the default path (SpectrumDirectory/server/modules/hub/db/backups) for the backup location. In addition to backing up your models, back up these two property files in case you need to refer to any property settings.

server/modules/hub/hub.properties
server/modules/hub/db/neo4j.properties