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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
45 lines
1.3 KiB
Bash
45 lines
1.3 KiB
Bash
#!/bin/bash
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# 设备状态总检查。写成文件是因为 PowerShell 会吃掉 shell 的 $ 变量。
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set -u
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echo "===== 三个服务 ====="
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for s in lanremote-relay lanremote-tunnel cf-login; do
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state=$(systemctl is-active "$s.service" 2>/dev/null)
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restarts=$(systemctl show "$s.service" -p NRestarts 2>/dev/null | cut -d= -f2)
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printf " %-20s %-10s 重启 %s 次\n" "$s" "$state" "$restarts"
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done
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echo
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echo "===== 中转健康 ====="
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curl -s --max-time 8 http://127.0.0.1:8080/v1/health
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echo
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echo
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echo "===== 隧道进程（应该只有 1 个）====="
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pgrep -a -f 'cloudflared tunnel' | while read -r pid rest; do
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printf " PID %-6s %s\n" "$pid" "$rest"
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done
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COUNT=$(pgrep -c -f 'cloudflared tunnel' 2>/dev/null || echo 0)
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echo " 合计 $COUNT 个"
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echo
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echo "===== 内存 / 磁盘 ====="
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free -m | awk 'NR==1 {print " " $0} NR==2 {printf " 已用 %s MB 可用 %s MB\n", $3, $7}'
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df -h / | awk 'NR==2 {printf " 磁盘可用 %s (%s)\n", $4, $5}'
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echo
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echo "===== 隧道地址 ====="
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cat /root/lanremote-relay/public_url.txt 2>/dev/null || echo " (还没有)"
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echo
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echo "===== cf-login 状态 ====="
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systemctl status cf-login.service --no-pager 2>/dev/null | grep -E '^\s+Active'
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echo
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echo "===== cert.pem ====="
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if [ -f /root/.cloudflared/cert.pem ]; then
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echo " ✓ 已授权"
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else
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echo " ✗ 还没授权"
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fi
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