Distillation

Date: Jun 11, 2026

• 🟡 (22:07) Tool fetch of tailscale.com/docs/reference/trust-credentials returned the Tailscale "Trust credentials" reference doc — irrelevant to Tailscale Services host approval investigation (5th consecutive fetch returning wrong/irrelevant page)
• 🟡 (22:07) Assistant abandoned doc-fetching strategy (too many failed/irrelevant fetches) and pivoted to reasoning from already-collected data
• 🟡 (22:07) Assistant summarized known facts: (1) service resource exists in tailnet — control granted node services/opencode cap with VIP 100.100.30.73 and ports tcp:80, tcp:443; (2) node is tagged tag:opencode-host, locally advertising svc:opencode, has serve config, opencode on port 4096; (3) after advertising, control does c2n: GET /vip-services but Self.AdvertisedServices stays None and tailscale ip opencode returns "no peer found"
• 🟡 (22:07) Assistant identified unverified piece: whether autoApprovers block actually saved/validated correctly and whether service definition references the approver correctly
• 🟡 (22:07) Assistant concluded: control is receiving the advertisement but declining to approve the host (persistent None after healthy handshake)
• 🟡 (22:07) Assistant requested user paste relevant sections of actual policy file to pinpoint exact mismatch — shifting from doc-fetching to direct policy inspection strategy