(Optional) For users who use HTTPS protocol to access their Nexus instance without a known certificate - 8.0

Talend Big Data Platform Migration and Upgrade Guide

Version
8.0
Language
English (United States)
EnrichDitaval
Big Data Platform
Product
Talend Big Data Platform
Module
Talend Activity Monitoring Console
Talend Administration Center
Talend Artifact Repository
Talend CommandLine
Talend Data Preparation
Talend Data Stewardship
Talend Identity and Access Management
Talend JobServer
Talend Log Server
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"