(Optional) For users who use HTTPS protocol to access their Nexus instance without a known certificate - 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

If you already have a Nexus instance with an SSL certificate that is not recognized in your Java environment, you need to do migrate it.

About this task

Nexus 2 is deprecated from 8.0 onwards.

Procedure

  1. Download the certificate from the Nexus server:
    openssl s_client -connect <server>:<port> -showcerts > myserver_cert
  2. Install it into the Java instance used to launch the migration tool:
    keytool -importcert -trustcacerts -file myserver_cert -alias ca_alias -keystore "<JRE_HOME>\lib\security\cacerts"