Synchronization
Note: The Synchronization feature is available for Belden Horizon Data Manager 2.12.0 and later.
You can remotely synchronize Marketplace Catalogs located on different Belden Horizon Data Manager instances. To do this, you will execute the following key steps:
- Create the primary marketplace catalog (and then add changes as desired) within a first Belden Horizon Data Manager.
- Create a secondary marketplace catalog within a second Belden Horizon Data Manager.
- Connect (via bootstrap) the secondary marketplace catalog to the primary marketplace catalog.
Once connected, you can then synchronize the secondary marketplace catalog to be identical to the primary marketplace catalog.
If desired, a Belden Horizon Data Manager can contain both the primary marketplace catalog and the secondary marketplace catalog.
Note: After a primary-secondary marketplace catalog synchronization, any further changes to the primary marketplace catalog requires additional primary-secondary syncs. Secondary marketplace catalogs will not automatically receive primary marketplace catalog changes.
Step 1: Set Up Primary Marketplace Catalog
You will create the primary marketplace catalog in the Belden Horizon Data Manager you want to store this catalog. This primary marketplace catalog will be the marketplace catalog that other secondary marketplace catalog(s) will synchronize and become identical to.
To set up the primary marketplace catalog:
- From the Belden Horizon Data Manager User UI, select the appropriate company and project. Then, navigate to Features > Marketplace. The Marketplace Catalog opens in a new browser window.
- Enter a name and optionally enter a description.
- Select the Synchronize checkbox and from the Select Role drop-down list select Primary.
- Click on the primary marketplace catalog tile you've just created.
- (Optional) Inside the primary marketplace catalog, add the applications (and respective application releases) and registries that will be later synchronized to secondary catalogs. See Step 1-4 of Add a Draft Application Release and Registry Management.

Step 2: Download Primary Marketplace Catalog Bootstrap File
After you have created the primary marketplace catalog and added relevant applications (and relevant releases) and registries, you will next download the primary marketplace catalog bootstrap file.
To download the bootstrap credential file:
- Click Generate. A .bootstrap file will be downloaded to your local computer.
Step 3: Create a Secondary Marketplace Catalog
After you have downloaded the .bootstrap file, you will next upload the bootstrap file from the previous step to at least one secondary marketplace catalog. You will do this in a different Belden Horizon Data Manager from the previous step.
To upload the bootstrap credential file to a secondary marketplace catalog:
- Repeat the steps to create a new catalog and create a secondary catalog.
- Click the secondary catalog tile.
- Click Upload. Navigate to the .bootstrap file you downloaded earlier from the previous step and select it.
- If successful, the status of the upload process will display approved. The primary marketplace catalog name will also be displayed.
Step 4: Synchronize Secondary Marketplace Catalog to Primary Marketplace Catalog
After you have uploaded the primary marketplace catalog's .bootstrap file to a secondary marketplace catalog, you can then synchronize the secondary marketplace catalog to become identical to the primary marketplace catalog's application (and their application release) and registries.
To synchronize the secondary marketplace and primary marketplace catalog:
- From a secondary catalog's Synchronization: Secondary Catalog pane, click Sync. If the Sync is successful, a success message will be displayed.
- After a successful sync, click the Applications and Registry Management icons to verify the successful sync. The secondary catalog will contain the same applications (and application releases) and registries as the primary catalog.




