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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
32 lines
1.0 KiB
Bash
32 lines
1.0 KiB
Bash
#!/bin/bash
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# 检查隧道现在通不通(从设备自己这边看)。
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set -u
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URL=$(cat /root/lanremote-relay/public_url.txt 2>/dev/null || echo "")
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echo " 隧道地址: ${URL:-(没有)}"
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echo
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echo " 1. tunnel 服务: $(systemctl is-active lanremote-tunnel)"
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echo " 2. 已注册的连接数: $(grep -c 'Registered tunnel connection' /root/lanremote-relay/tunnel.log 2>/dev/null || echo 0)"
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echo
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echo " 3. 从设备访问自己的公网地址:"
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if [ -n "$URL" ]; then
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for i in 1 2 3 4 5; do
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C=$(timeout 15 curl -s -o /dev/null -w '%{http_code}' "$URL/v1/health" 2>/dev/null)
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printf " 第 %d 次: HTTP %s\n" "$i" "${C:-超时}"
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[ "$C" = "200" ] && break
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sleep 5
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done
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else
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echo " 没有地址"
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fi
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echo
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echo " 4. 隧道日志尾部:"
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tail -6 /root/lanremote-relay/tunnel.log 2>/dev/null | sed 's/^/ /'
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echo
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echo " 5. 有没有再报 context deadline exceeded:"
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grep -c 'context deadline exceeded' /root/lanremote-relay/tunnel.log 2>/dev/null || echo 0
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