mirror of
https://gitee.com/xmz7891/ykxmz.git
synced 2026-10-18 18:20:43 +00:00
xmz7891
b705216e4a
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
111 lines
3.5 KiB
Bash
111 lines
3.5 KiB
Bash
#!/bin/bash
|
||
# 决定性对比：找出最能扛的隧道配置。
|
||
#
|
||
# 现状：http2 + ha=2 大约 60~75% 可用。剩下 25% 失败的原因是
|
||
# 到 Cloudflare 美西边缘（sjc/lax）的国际链路丢包。
|
||
#
|
||
# 单协议单通道扛不住，那就试三套：
|
||
# A) http2 + ha=2 现状
|
||
# B) http2 + ha=4 TCP 下多连接不像 UDP 那样互相挤
|
||
# C) http2 ha=1 + quic ha=1 两个进程、两种协议同时挂着
|
||
# —— Cloudflare 会在所有连接间分发请求，
|
||
# 哪个协议当下能通就走哪个
|
||
set -u
|
||
|
||
URL=https://relay.xxmxxs.top
|
||
RELAY_DIR=/root/lanremote-relay
|
||
UNIT=/etc/systemd/system/lanremote-tunnel.service
|
||
|
||
stop_all() {
|
||
systemctl stop lanremote-tunnel 2>/dev/null || true
|
||
systemctl stop lanremote-tunnel-quic 2>/dev/null || true
|
||
pkill -f cloudflared 2>/dev/null || true
|
||
sleep 3
|
||
}
|
||
|
||
write_unit() {
|
||
local name="$1" exec_args="$2"
|
||
cat > "/etc/systemd/system/$name.service" <<EOF
|
||
[Unit]
|
||
Description=LanRemote 隧道（$name）
|
||
After=network-online.target lanremote-relay.service
|
||
Wants=network-online.target lanremote-relay.service
|
||
|
||
[Service]
|
||
Type=simple
|
||
ExecStart=/usr/local/bin/cloudflared tunnel $exec_args
|
||
Restart=always
|
||
RestartSec=5
|
||
MemoryMax=160M
|
||
StandardOutput=append:/root/lanremote-relay/tunnel.log
|
||
StandardError=append:/root/lanremote-relay/tunnel.log
|
||
|
||
[Install]
|
||
WantedBy=multi-user.target
|
||
EOF
|
||
}
|
||
|
||
measure() {
|
||
local label="$1"
|
||
local ok=0 bad=0 i code
|
||
for i in $(seq 1 40); do
|
||
code=$(timeout 12 curl -4 -s -o /dev/null -w '%{http_code}' \
|
||
-H 'User-Agent: LanRemote/1.4.0' "$URL/v1/health" 2>/dev/null)
|
||
code=${code:-000}
|
||
[ "$code" = "200" ] && ok=$((ok + 1)) || bad=$((bad + 1))
|
||
sleep 2
|
||
done
|
||
local conns
|
||
conns=$(curl -s --max-time 5 http://127.0.0.1:20241/metrics 2>/dev/null \
|
||
| grep '^cloudflared_tunnel_ha_connections' | awk '{print $2}')
|
||
local pct=$((ok * 100 / (ok + bad)))
|
||
printf " >>> %-18s 可用 %2d/%2d (%d%%) 连接数=%s\n" \
|
||
"$label" "$ok" "$((ok + bad))" "$pct" "${conns:-?}"
|
||
echo "$label|$pct|${conns:-0}" >> /root/net_ab.txt
|
||
return 0
|
||
}
|
||
|
||
: > /root/net_ab.txt
|
||
CFG="--no-autoupdate --edge-ip-version 4 --retries 5 --config /root/.cloudflared/config.yml run lanremote"
|
||
|
||
echo "===== A) http2 + ha=2（现状）====="
|
||
stop_all
|
||
: > "$RELAY_DIR/tunnel.log"
|
||
write_unit lanremote-tunnel "$CFG --protocol http2 --ha-connections 2"
|
||
systemctl daemon-reload
|
||
systemctl start lanremote-tunnel
|
||
echo " 等 40 秒…"; sleep 40
|
||
measure "http2 ha=2"
|
||
|
||
echo
|
||
echo "===== B) http2 + ha=4 ====="
|
||
stop_all
|
||
: > "$RELAY_DIR/tunnel.log"
|
||
write_unit lanremote-tunnel "$CFG --protocol http2 --ha-connections 4"
|
||
systemctl daemon-reload
|
||
systemctl start lanremote-tunnel
|
||
echo " 等 40 秒…"; sleep 40
|
||
measure "http2 ha=4"
|
||
|
||
echo
|
||
echo "===== C) http2 ha=1 + quic ha=1（双进程双协议）====="
|
||
stop_all
|
||
: > "$RELAY_DIR/tunnel.log"
|
||
write_unit lanremote-tunnel "$CFG --protocol http2 --ha-connections 1"
|
||
write_unit lanremote-tunnel-quic "$CFG --protocol quic --ha-connections 1"
|
||
systemctl daemon-reload
|
||
systemctl start lanremote-tunnel
|
||
systemctl start lanremote-tunnel-quic
|
||
echo " 等 50 秒…"; sleep 50
|
||
measure "http2+quic 双协议"
|
||
|
||
echo
|
||
echo "===== 汇总 ====="
|
||
printf " %-20s %s\n" "配置" "可用率"
|
||
while IFS='|' read -r label pct conns; do
|
||
printf " %-20s %s%% （连接 %s）\n" "$label" "$pct" "$conns"
|
||
done < /root/net_ab.txt
|
||
echo
|
||
best=$(sort -t'|' -k2 -rn /root/net_ab.txt | head -1 | cut -d'|' -f1)
|
||
echo " 最优：$best"
|