Upgrading from Nexus 3.x to the latest Nexus 3.x version available - 7.3

Talend Data Management Platform Migration and Upgrade Guide

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


  1. Download the latest Nexus 3.x version available from https://help.sonatype.com/repomanager3/download.
    Talend Artifact Repository is based on Nexus Repository Manager OSS.
  2. Unzip the new Nexus 3.x installation archive.
  3. Stop and backup the existing Nexus 3.x instance.
  4. In the <NewNexusInstallationDirectory>/nexus-3.x.x-x/bin/nexus.vmoptions file of the new Nexus 3.x instance, update the configuration of karaf.data and Djava.io.tmpdir to the existing Nexus 3.x instance.
  5. Start the new Nexus 3.x instance. It will perform the upgrade automatically during startup. If you installed nexus as a service, you need to change the service setting as needed.