Execute the script - 7.3

Talend Installation Guide

Operating system
Subscription type
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Real-Time Big Data Platform
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 Installer
Talend JobServer
Talend LogServer
Talend MDM Server
Talend MDM Web UI
Talend Repository Manager
Talend Runtime
Talend SAP RFC Server
Talend Studio
Installation and Upgrade
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Big Data Platform

Data Fabric

Data Management Platform

Data Services Platform

MDM Platform

Real-Time Big Data Platform

Before you begin

  • If you use MySQL, the my.ini file of your MySQL server installation directory must be edited in order to increase the size of query packets processed by the server. For more details, please see Compatible databases.

  • The talend_dq database exists and is correctly initialized: it contains tables such as the TDQ_PRODUCT table. The database can have another name set by the user in the Studio. Use the same name in the Portal configuration (in the server.xml file). See Editing the servertemplate file for more information.

  • The Talend-DQPortal-YYYYYYYY_YYYY-VA.B.C.zip file has been downloaded and unzipped.

  • The drivers (.jar files) corresponding to your Talend DQ Portal configuration database are downloaded.


  1. Go to the dqportal folder.
  2. Execute the install.sh script and follow the instructions.
    Warning: If you answer yes to the last question of the install.sh script which is "start tomcat?", the HSQL database is started automatically. However, the next time you want to start Talend DQ Portal, you will need to manually start the HSQL database first from the database folder of Tomcat.