rhp probe

Connect to an RHPv2 node, optionally authenticate, and print round-trip timings. The fastest possible smoke test for a new deployment.

Usage

rhp probe [--host H] [--port P] [--user U --pass P]

Examples

Anonymous local probeAuthenticated remote probe

$ rhp probe
--> dialling 127.0.0.1:9000 ...
<-- TCP up in 4 ms
    (skipping AUTH; no --user supplied)
OK

$ rhp probe --host xrouter.example.org --user g8pzt --pass hunter2
--> dialling xrouter.example.org:9000 ...
<-- TCP up in 38 ms
<-- AUTH ok in 41 ms
OK

When it fails

Symptom	Likely cause
SocketException: Connection refused	RHP not bound on that host/port.
RhpServerException: Unauthorised	Wrong credentials or AUTH required and missing.
Hangs at "dialling" then OperationCanceledException	Firewall / routing / wrong IP.

Use in CI

rhp probe exits 0 only when both the TCP connect and (optional) AUTH succeed. Drop it into pipelines as a precondition:

rhp probe --host "$RHP_HOST" --user "$RHP_USER" --pass "$RHP_PASS" \
    || { echo "::error::RHP node unhealthy"; exit 1; }