Migrating to Talend Data Stewardship 7.0.x installed with an external MongoDB - 7.0

Talend Data Fabric Migration and Upgrade Guide

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Talend Data Fabric
Talend Activity Monitoring Console
Talend Administration Center
Talend Artifact Repository
Talend CommandLine
Talend Data Preparation
Talend Data Stewardship
Talend DQ Portal
Talend ESB
Talend Identity and Access Management
Talend JobServer
Talend Log Server
Talend MDM Server
Talend MDM Web UI
Talend Repository Manager
Talend Runtime
Talend SAP RFC Server
Talend Studio
Installation and Upgrade

Before you begin

If you have installed and used Talend Dictionary Service to create custom semantic types or update the predefined ones, you must migrate Talend Dictionary Service before migrating Talend Data Stewardship. See Migrating to Talend Dictionary Service 7.0.x.

You have downloaded Talend Data Stewardship 7.0.

You have upgraded Talend Administration Center. For more information, see Upgrading Talend Administration Center.


  1. Stop your instance of the previous version of Talend Data Stewardship but keep MongoDB running.
  2. Backup your MongoDB, while it is still running, using the following command: <mongo_path>/bin/mongodump -h <source_mongodb_host>:<source_mongo_port> -u <mongo_tds_username> -p <mongo_tds_password> -d <mongo_tds_database> -o <backup_location>
    For more information; see the MongoDB documentation.
  3. Stop your MongoDB instance.
  4. Install MongoDB 3.4.2 and start it.
    Talend Data Stewardship 7.0 uses the 3.4.2 version of MongoDB.
  5. Restore MongoDB, open a command prompt window and execute the following command: <mongo_path>/bin/mongorestore -h <mongo_host>:<mongo_port> -u <mongo_tds_username> -p <mongo_tds_password> -d <mongo_tds_database> <backup_location>
  6. Install Talend Data Stewardship 7.0.x with the external MongoDB, and configure it with the same settings as your previous instance, especially the links to your Talend Administration Center and point to MongoDB 3.4.2.
    For more information about the Talend Data Stewardship installation and configuration procedures, see Installing and configuring Talend Data Stewardship.
  7. If you have performed any custom configuration to the previous version of the <Data_Stewardship_Path>/conf/data-stewardship.properties file, update the 7.0.x version of the file by coping the values from the old configuration file.
  8. Delete the <install_dir>/tds/apache-tomcat/data folder from your Talend Data Stewardship 7.0.x installation.
  9. Start Talend Data Stewardship 7.0.x.


You are now ready to use Talend Data Stewardship 7.0.x.