Clearing your Talend Administration Center files if you migrate to a new Apache Tomcat server - 8.0

Talend Migration and Upgrade Guide
Version
8.0
Language
English
Product
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
Module
Talend Activity Monitoring Console
Talend Administration Center
Talend Artifact Repository
Talend CommandLine
Talend Data Preparation
Talend Data Stewardship
Talend ESB
Talend Identity and Access Management
Talend JobServer
Talend LogServer
Talend MDM Server
Talend MDM Web UI
Talend Runtime
Talend SAP RFC Server
Talend Studio
Content
Installation and Upgrade
Last publication date
2023-09-14

Procedure

  1. To avoid port conflicts, make sure the old Apache Tomcat instance as well as the old Talend Administration Center are stopped.
  2. Install the new Apache Tomcat server as well as the Talend Administration Center .war file.
    If you have previously set a CATALINA_HOME system variable, make sure to update it.
    Note that, if you want to rename the Talend Administration Center application during migration, the best practice is to rename the backup of the old application in order to always keep the same URL for the application that is currently installed. For example, rename the backup application org.talend.administrator.old and keep the org.talend.administrator default name for the application that is currently installed.
  3. Restart Apache Tomcat.