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docs(multinode): clarify OpAMP URL is controller:4320, not backend:4320 - #384

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zzylol merged 1 commit into
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doc-opamp-controller-url-comment
May 17, 2026
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zzylol merged 1 commit into
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doc-opamp-controller-url-comment

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@zzylol zzylol commented May 17, 2026

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Summary

Stale comment in deploy/mvp-multinode/scripts/run_demo.sh:192 still says agents point at ws://backend:4320/v1/opamp, but #380 swept the agent-side URL to ws://controller:4320 and #270 (ASAPQuery-backend) fixed the controller default to match. Functionally both work in multinode (--add-host for both names resolves to NODE2_IP), but singlenode only has the controller alias, so the canonical URL is the one this PR documents.

Doc-only.

🤖 Generated with Claude Code

…:4320`

The run_demo.sh comment around line 192 was a holdover from before
PR #380 swept the agent OpAMP URLs from `ws://backend:4320` to
`ws://controller:4320` (and ASAPQuery-backend PR #270 fixed the
controller-side `CONTROLLER_OPAMP_ENDPOINT` default to match).

Functionally `backend:4320` still works in the multinode topology
because `--add-host=backend:${NODE2_IP}` resolves to the same IP
as `--add-host=controller:${NODE2_IP}` — but the singlenode
compose only has the `controller` alias, so that's the canonical
URL the comment should document.

Doc-only; no behavior change.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@zzylol
zzylol merged commit 2543aba into main May 17, 2026
@zzylol
zzylol deleted the doc-opamp-controller-url-comment branch July 17, 2026 20:07
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