gRpc communication Failure

[michael-motion]

[Description of the issue]

I have installed R and two services with Rserve and SSEtoRserve as Window service for Qlik Sense with the Analytical Toolbox. Our environment operates in multi-environment. R is only install on the repository only and not the additional servers (rim nodes).

I am getting an error code of 14 on all rim node servers which states failed to initialize gRPC commuicate for SSEPlugin R. 0 Internal engine. The service is currently unavailable. How do I get this service gRPC to communicate to all of the (rim nodes) servers?

R is up and running with the two additional service (Rserve and SSEtoRserve). Does R need to be install on all Rim Nodes?

Environment

Operating system where the SSE plugin is deployed

[ ] Windows 2016 Data Center

Qlik Sense

Qlik Sense November 2020 release and Service Patch 14

Versions

• sse-r-plugin: 1.2.1 qlik-oss
• sse-r- plugin-master
• Qlik Sense: 13.10222
• Operating system:
• [Other relevant versions]