IssueTableau Server Independent Gateway (TSIG) is a new feature of Tableau Server 2022.1. It provides a topology-aware reverse proxy for Tableau Server (TS) suitable for deployment in a network DMZ.
For TSIG, there are 3 different pathways that can potentially be protected with TLS:
- External requests to TSIG
- Requests proxied by TSIG to Tableau Server
- "Housekeeping" requests from Tableau Server to TSIG