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xmz7891
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琚帶绔?- 淇 MTU 闂锛氬す MSS + 璺緞 MTU 鎺㈡祴锛堝叕缃戝彲鐢ㄧ巼 48% -> 100%锛?- 澶嶇敤 HTTP 杩炴帴锛堝厤鎺夋瘡娆℃柊寤?TLS 鐨?30% 鎻℃墜澶辫触锛?- 姣忓垎閽熷洖澶存壘灞€鍩熺綉锛岃嚜鍔ㄥ垏鍥炲揩 400 鍊嶇殑璺緞 - 鐢婚潰蹇冭烦甯э細闈欐鏃剁渷娴侀噺锛屽鎴风浠嶇煡閬撴祦鏄椿鐨?- 閿佸睆鏃剁粰鍑哄彲鎿嶄綔鐨勬彁绀? 鎵嬭〃绔?- 鍐呯疆 GTS Root R4 / GlobalSign Root CA锛屼慨 SSLHandshakeException - 杩炴帴閿欒缈昏瘧鎴愪汉璇濓紙璇佷功/鏃堕棿/瑙ｆ瀽/瓒呮椂鍒嗗埆鎻愮ず锛?- 缁忎腑杞繛涓婂悗鐢ㄦ湇鍔″櫒鎶ョ殑鍦板潃鍒锋柊宸查厤瀵硅褰?- 鏂板灞€鍩熺綉杩炴帴椤甸潰銆佹湇鍔″櫒寤惰繜妫€娴? 鏈嶅姟鍣ㄧ - 鏀寔 chunked 璇锋眰浣擄紙淇瘡 16 绉掍竴娆＄殑杩炴帴閿欎贡涓庡ぇ闈㈢Н 502锛?- 缃戠粶璋冧紭鑴氭湰 net-tune.sh锛堝紑鏈鸿嚜鍔ㄥ簲鐢級 - 绠＄悊椤碉細鎵归噺鍒犻櫎銆佺綉缁滀綋妫€銆佷笅杞藉尯 - 闅ч亾鏀?HTTP/2 + 鍙岃繛鎺? 鏂囨。 - 璁稿彲鍗忚 / 瀹夎鍓嶅繀璇?/ 瀹夎鍚庨』鐭ワ紙浣滆€咃細灏忛害瀛愶級
67 lines
2.3 KiB
Bash
67 lines
2.3 KiB
Bash
#!/bin/bash
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# 等隧道稳定下来，再认真测一轮稳定性。
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#
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# cloudflared 需要时间把 4 条 ha-connection 都建起来。
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# 刚重启时只有部分连接可用，所以刚开始会抖。
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set -u
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RELAY_DIR=/root/lanremote-relay
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echo "===== 等 90 秒让连接建齐 ====="
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for i in 1 2 3; do
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sleep 30
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N=$(grep -c 'Registered tunnel connection' "$RELAY_DIR/tunnel.log" 2>/dev/null || echo 0)
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echo " ${i}0 秒: 已注册 $N 条连接"
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done
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echo
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echo "===== 当前连接情况 ====="
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grep -oE 'Registered tunnel connection.*(ip=[0-9.]+).*(location=[a-z0-9]+).*protocol=[a-z0-9]+' \
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"$RELAY_DIR/tunnel.log" 2>/dev/null | tail -6 | sed 's/^/ /'
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echo
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echo " 连接的 location:"
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grep -oE 'location=[a-z0-9]+' "$RELAY_DIR/tunnel.log" 2>/dev/null | sort | uniq -c | sed 's/^/ /'
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echo
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echo " 断开次数: $(grep -c 'Connection terminated' "$RELAY_DIR/tunnel.log" 2>/dev/null || echo 0)"
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echo " quic 错误: $(grep -c 'Failed to dial a quic' "$RELAY_DIR/tunnel.log" 2>/dev/null || echo 0)"
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echo
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echo "===== 连打 20 次 ====="
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OK=0
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DEAD=0
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for i in $(seq 1 20); do
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C=$(timeout 15 curl -4 -s -o /dev/null -w '%{http_code}' \
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-H 'User-Agent: LanRemote/1.4.0' \
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https://relay.xxmxxs.top/v1/health 2>/dev/null)
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if [ "$C" = "200" ]; then OK=$((OK + 1)); MARK="✓"; else MARK="✗"; fi
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printf " %2d: %s HTTP %s\n" "$i" "$MARK" "${C:-超时}"
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sleep 1
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done
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PCT=$((OK * 100 / 20))
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echo
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echo " 成功 $OK / 20 ($PCT%)"
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echo
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echo "===== 和局域网直连对比（同一时刻）====="
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LOK=0
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for i in $(seq 1 10); do
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C=$(timeout 8 curl -s -o /dev/null -w '%{http_code}' \
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http://127.0.0.1:8080/v1/health 2>/dev/null)
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[ "$C" = "200" ] && LOK=$((LOK + 1))
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done
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echo " 局域网直连: $LOK / 10 (100% 说明中转本身没问题，抖的是隧道)"
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echo
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echo "===== 结论 ====="
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if [ "$PCT" -ge 90 ]; then
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echo " ✓ 隧道稳定（$PCT%），可以正常用"
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elif [ "$PCT" -ge 70 ]; then
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echo " ~ 隧道可用但会抖（$PCT%）—— 这条 4G 线路的问题"
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echo " 缓解手段已上：ha-connections=4 + 看门狗自动重启"
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elif [ "$LOK" -ge 9 ]; then
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echo " ✗ 中转本地 100% 正常，但隧道只有 $PCT%"
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echo " 说明是线路到 Cloudflare 边缘这一段不行，不是我们的代码问题"
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else
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echo " ✗ 中转本身也有问题"
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fi
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