Configuring Talend Data Preparation when Talend Administration Center is in HTTPS - 7.0

Talend Data Fabric Installation Guide for Linux

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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 Installer
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
For Talend Data Preparation to be able to connect to a Talend Administration Center instance running in https, Talend Data Preparation must trust the Talend Administration Center certificate.


  1. Retrieve Talend Administration Center certificate, or its Certificate Authority and add it to an existing or new .jks file following this example:
    keytool -import -trustcacerts -alias <cert-alias> -file <tac_certificate.crt> -keystore <truststore.jks>
  2. In the <Data_Preparation_Path>/config/ file, add the following properties to set the truststore:<truststore.jks><trust-store_password>
    false to disable hostname verification
  3. Restart Talend Data Preparation.