Embedded MongoDB doesn't support SSL configuration (TINSTL-1084) - 6.4

Talend Big Data Platform Release Notes

EnrichVersion
6.4
EnrichProdName
Talend Big Data Platform
task
Installation and Upgrade
EnrichPlatform
Talend Activity Monitoring Console
Talend Administration Center
Talend Artifact Repository
Talend CommandLine
Talend Data Preparation
Talend Data Stewardship
Talend DQ Portal
Talend Installer
Talend JobServer
Talend Log Server
Talend Project Audit
Talend Repository Manager
Talend Runtime
Talend SAP RFC Server
Talend Studio

The MongoDB embedded into the Installer doesn't support secured / SSL configuration mode.

Workaround:

To install a platform with secured connection with MongoDB, install a MongoDB edition which supports this feature and perform an installation connecting to this external MongoDB instance.