Updating to the latest Nexus 2.x instance - 8.0

Talend Migration and Upgrade Guide

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 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
Installation and Upgrade
Last publication date

About this task

Nexus 2 is deprecated from 8.0 onwards.


  1. Download the latest Nexus 2.x version available from https://help.sonatype.com/repomanager2/download.
    Talend Artifact Repository is based on Nexus Repository Manager OSS.
  2. Unzip and install the new Nexus 2.x instance.
  3. Paste the backed up sonatype-work folder in the <NewNexusInstallationDirectory>/sonatype-work folder. When you start the new instance of Talend Artifact Repository it will read the existing repository configuration from the sonatype-work folder.

What to do next

  • Make sure the existing Jobs are signed with the correct certificate for the remote execution.
  • Enable the upgrade capability in Nexus 2.x.
  • Copy and save the access token found on the Status tab for the upgrade capability. You will need it to configure the upgrade tool in Nexus 3. For more information, see Sonatype documentation.