114 lines
4.1 KiB
Bash
114 lines
4.1 KiB
Bash
#!/usr/bin/env bash
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# 排查「live.local refused to connect」：多为 :80 无进程、服务未起、或跨机 mDNS/防火墙。
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# 在设备本机执行: sudo bash scripts/linux/probe_live_access.sh
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set +e
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set -u
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set -o pipefail
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SELF_DIR="$(cd "$(dirname "$0")" && pwd)"
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INSTALL_TAG="probe"
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# shellcheck source=scripts/linux/lib/common.sh
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. "$SELF_DIR/lib/common.sh"
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load_env
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MDNS_HOST="${HOSTNAME_ALIAS:-live}.local"
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echo "=== Probe: refused to connect (no listener / firewall / wrong host) ==="
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echo "Note: 502 = reverse proxy up but upstream dead; refused = nothing accepting TCP."
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echo ""
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echo "--- Host / IP ---"
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echo "hostname: $(hostname 2>/dev/null)"
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echo "mdns host: $MDNS_HOST"
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LAN_IP=""
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LAN_IP="$(detect_preferred_lan_ip || true)"
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echo "guess LAN IP: ${LAN_IP:-unknown}"
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echo ""
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echo "--- systemd (need root for full status) ---"
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for u in live-console live-edge; do
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if systemctl is-active "$u.service" >/dev/null 2>&1; then
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echo "$u.service: active"
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else
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echo "$u.service: INACTIVE — run: sudo systemctl status $u.service"
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fi
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done
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echo ""
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echo "--- TCP listeners :80 and :${PORT} ---"
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if command -v ss >/dev/null 2>&1; then
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ss -tlnp 2>/dev/null | grep -E ":80\\b|:${PORT}\\b" || echo "(no LISTEN on :80 or :${PORT})"
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else
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netstat -tlnp 2>/dev/null | grep -E ":80\\b|:${PORT}\\b" || true
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fi
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echo ""
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echo "--- Loopback checks ---"
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if curl -sf -m 5 "http://127.0.0.1:${PORT}/health" >/dev/null; then
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echo "OK http://127.0.0.1:${PORT}/health"
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else
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echo "FAIL http://127.0.0.1:${PORT}/health → fix live-console first: journalctl -u live-console.service -n 60"
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fi
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code="$(curl -sS -m 5 -o /dev/null -w '%{http_code}' "http://127.0.0.1/" 2>/dev/null)"
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if [ "$code" = "000" ] || [ -z "$code" ]; then
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echo "FAIL http://127.0.0.1/ (port 80) — live-edge/Caddy not listening or connection refused"
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echo " Try: sudo bash scripts/linux/reinstall_live_edge.sh && sudo systemctl restart live-edge.service"
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elif [ "$code" = "502" ]; then
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echo "WARN http://127.0.0.1/ → 502 — Caddy up but upstream :${PORT} down; restart live-console"
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else
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echo "OK http://127.0.0.1/ → HTTP $code"
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fi
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echo ""
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echo "--- mDNS / LAN acceptance ---"
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if getent hosts "$MDNS_HOST" >/dev/null 2>&1; then
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echo "OK getent hosts $MDNS_HOST"
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else
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echo "FAIL getent hosts $MDNS_HOST → check avahi-daemon / libnss-mdns"
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fi
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deploy_json="$(curl -fsS -m 10 "http://127.0.0.1:${PORT}/deploy/check" 2>/dev/null || true)"
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if [ -n "$deploy_json" ]; then
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DEPLOY_JSON="$deploy_json" python3 - <<'PY'
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import json
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import os
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raw = os.environ.get("DEPLOY_JSON", "").strip()
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if not raw:
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raise SystemExit(0)
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data = json.loads(raw)
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status = "READY" if data.get("ready") else "DEGRADED"
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print(f"deployment: {status} ({data.get('pass_count', 0)}/{data.get('total_count', 0)})")
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for item in data.get("failing_checks") or []:
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label = item.get("label") or item.get("id") or "check"
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detail = item.get("detail") or item.get("error") or ""
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print(f"- FAIL {label}: {detail}")
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for hint in data.get("hints") or []:
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print(f"- hint: {hint}")
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PY
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else
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echo "deploy/check unavailable on :${PORT}"
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fi
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echo ""
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echo "--- From your phone/PC browser ---"
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echo "1) Same Wi‑Fi/LAN as this box."
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echo "2) Try: http://${LAN_IP}:${PORT}/ (direct control plane, bypasses :80 and mDNS)"
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echo "3) Try: http://${MDNS_HOST}/ (edge proxy) or http://${MDNS_HOST}:${PORT}/ (direct API)."
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echo "4) live.local needs mDNS (Android often OK; Windows may need Bonjour or use IP)."
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echo "5) If OK on IP but not live.local: Avahi on this host — systemctl status avahi-daemon"
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echo ""
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if ! systemctl is-active live-console.service >/dev/null 2>&1; then
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echo "=== Fix live-console (your case: edge OK, :${PORT} down) ==="
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echo "sudo systemctl reset-failed live-console.service 2>/dev/null || true"
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echo "sudo systemctl enable --now live-console.service"
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echo "sleep 3 && curl -sf http://127.0.0.1:${PORT}/health && echo OK || echo still failing — logs:"
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echo "sudo journalctl -u live-console.service -n 80 --no-pager"
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echo ""
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echo "After git pull / code update, prefer: sudo bash upgrade-live.sh"
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echo "Only systemd unit changed? sudo bash refresh-live-unit.sh"
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echo ""
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fi
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