's'
This commit is contained in:
eric
@@ -56,6 +56,16 @@ Use this when the device should only run the Douyin or YouTube business stack.
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**Older business installs** (before `install_live_edge_proxy` was included) never installed Caddy; if you still see 502 on port 80, you likely had a prior hub/edge install—run `sudo bash scripts/linux/reinstall_live_edge.sh` after pulling the latest repo.
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**Older business installs** (before `install_live_edge_proxy` was included) never installed Caddy; if you still see 502 on port 80, you likely had a prior hub/edge install—run `sudo bash scripts/linux/reinstall_live_edge.sh` after pulling the latest repo.
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### Browser: `live.local` — **refused to connect** (not 502)
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That means the TCP connection was **rejected or nothing listens** on the address you used (often **port 80** on the box’s IP).
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1. On the **device**, run: `sudo bash probe-live.sh` (or `scripts/linux/probe_live_access.sh`) and read the `:80` / `:8001` lines.
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2. If **`:8001` works** but **`:80` fails**: `live-edge` (Caddy) is down — `sudo systemctl restart live-edge.service` or `sudo bash scripts/linux/reinstall_live_edge.sh`.
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3. If **both fail**: `live-console` is down — `sudo systemctl restart live-console.service` and `journalctl -u live-console.service -n 80`.
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4. From a **laptop/phone**, open **`http://<device-LAN-IP>:8001/`** first (same Wi‑Fi). If that works but `http://live.local` does not, the problem is **mDNS** (Windows often needs Bonjour) or you’re not on the same LAN — use the IP bookmark.
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5. **Firewall** (nftables/ufw) blocking **80/8001** from Wi‑Fi will also show as “refused” from other hosts while loopback still works.
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### PM2：单频道与多频道 Pro（Linux ARM / x86_64）
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### PM2：单频道与多频道 Pro（Linux ARM / x86_64）
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- **单频道**：在项目根启用一个业务进程即可，例如取消注释 `ecosystem.config.cjs` 里的 `youtube` 或 `tiktok`，执行 `pm2 start ecosystem.config.cjs && pm2 save`。
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- **单频道**：在项目根启用一个业务进程即可，例如取消注释 `ecosystem.config.cjs` 里的 `youtube` 或 `tiktok`，执行 `pm2 start ecosystem.config.cjs && pm2 save`。
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4
probe-live.sh
Normal file
4
probe-live.sh
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@@ -0,0 +1,4 @@
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#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
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exec bash "$ROOT_DIR/scripts/linux/probe_live_access.sh" "$@"
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66
scripts/linux/probe_live_access.sh
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66
scripts/linux/probe_live_access.sh
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@@ -0,0 +1,66 @@
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#!/usr/bin/env bash
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# 排查「live.local refused to connect」：多为 :80 无进程、服务未起、或跨机 mDNS/防火墙。
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# 在设备本机执行: sudo bash scripts/linux/probe_live_access.sh
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set +euo pipefail
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SELF_DIR="$(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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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: $(hostname 2>/dev/null)"
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LAN_IP=""
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LAN_IP="$(ip -4 route get 8.8.8.8 2>/dev/null | awk '{for (i=1;i<=NF;i++) if ($i=="src") {print $(i+1); exit}}')"
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[ -n "$LAN_IP" ] || LAN_IP="$(hostname -I 2>/dev/null | awk '{print $1}')"
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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 $code"
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fi
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echo ""
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echo "--- From your phone/PC browser ---"
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echo "1) Same Wi‑Fi/LAN as this box."
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echo "2) Try: http://${LAN_IP}:${PORT}/ (direct control plane, bypasses :80 and mDNS)"
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echo "3) live.local needs mDNS (Android often OK; Windows may need Bonjour or use IP)."
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echo "4) 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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