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TCP stream routes

A stream route opens a TCP listener and forwards each connection to a target in an existing service. It uses the service’s load balancing and target health state.

{
  "name": "postgres",
  "listen_addr": "0.0.0.0:5432",
  "service_id": 7,
  "enabled": true
}

Raahi does not inspect SNI or application data on a stream route. One listening address points to one service.

Changes that require a restart

Section titled “Changes that require a restart”
Change Applies live?
Point an existing stream route at another service Yes
Change target health or weight Yes
Add or remove a stream listener No. Restart Raahi.
Change listen_addr No. Restart Raahi.

Raahi reports connection and byte counters for each stream listener through the metrics endpoints.