Installing SmartSense on HDP
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HST agents to HST server

All communication between the HST server and HST agents is initiated by the agent, using the following ports:

Table 1. Ports: HST agents to HST server
Source Component Destination Component Destination Port Transport Security Purpose
HST agent HST server tcp/9440 One-way SSL Agent registration
HST agent HST server tcp/9441 Two-way SSL Anonymized bundle transfer

HST agents register themselves with the HST server, and when invoked to capture data, use the same port to securely transmit captured data back to the HST server.