北京电信-AWSJP拉新加坡落地很香

我这里浙江电信，用AWS-JP不是很爽。。。

老哥你用的什么协议

@dont404 #1 anytls

@kalitg #2 发布于2026/6/29 14:29:26

@dont404 #1 anytls

我立马就开台试试 ^-^

不错，我也打算用aws做线路，然后落地个 sg 的。不过有个疑问，线路机是不是选择 sg更好呢？毕竟落地是sg的话，更近吧。

@mimijiang #4 确实aws-sg也是不错的，我做了自动切换，因为每天晚上11点左右aws-jp会抽风，自动切换到aws-sg，相比较下来，aws-jp不抽风的时候比aws-sg好一点

为什么得 sg 落地？

@wya #6 aws-jp和aws-sg都很不错，只是sg落地我喜欢

@kalitg #5 怎么做到自动切换线路呢？

@大闸泄 #8 我用的immortalwrt系统，写的定时脚本，测试tcping，哪个更低就用哪个，脚本内容是

#!/bin/sh

SG_NODE="xxxx"

SG_NAME="xxx"

SG_HOST="xxxx

SG_PORT="xxx"

JP_NODE="xxx"

JP_NAME="xxx"

JP_HOST="xxx"

JP_PORT="xxx"

COUNT="3"

TIMEOUT="2"

LOG="/tmp/passwall-auto-node.log"



measure() {

  host="$1"

  port="$2"

  out="$(tcping -p "$port" -c "$COUNT" -t "$TIMEOUT" "$host" 2>/dev/null || true)"

  fail="$(printf '%s\n' "$out" | awk '/failed/{gsub(/%/,"",$4); print $4; exit}')"

  avg="$(printf '%s\n' "$out" | awk -F' = ' '/round-trip/{split($2,a,"/"); print int(a[2]+0.5); exit}')"

  [ -n "$avg" ] || avg=999999

  [ "$fail" = "100.00" ] && avg=999999

  echo "$avg"

}



sg_ms="$(measure "$SG_HOST" "$SG_PORT")"

jp_ms="$(measure "$JP_HOST" "$JP_PORT")"



if [ "$sg_ms" -lt "$jp_ms" ]; then

  best_node="$SG_NODE"; best_name="$SG_NAME"; best_ms="$sg_ms"

else

  best_node="$JP_NODE"; best_name="$JP_NAME"; best_ms="$jp_ms"

fi



current="$(uci -q get passwall.@global[0].tcp_node)"

now="$(date '+%F %T')"



if [ "$best_ms" -ge 999999 ]; then

  echo "$now both nodes unreachable sg=${sg_ms}ms jp=${jp_ms}ms keep=${current}" >> "$LOG"

  exit 1

fi



if [ "$current" != "$best_node" ]; then

  uci set passwall.@global[0].tcp_node="$best_node"

  uci set passwall.@global[0].udp_node="$best_node"

  uci commit passwall

  /etc/init.d/passwall restart >/dev/null 2>&1 &

  echo "$now switched to $best_name ${best_ms}ms sg=${sg_ms}ms jp=${jp_ms}ms" >> "$LOG"

else

  echo "$now keep $best_name ${best_ms}ms sg=${sg_ms}ms jp=${jp_ms}ms" >> "$LOG"

fi



# keep log small

lines="$(wc -l < "$LOG" 2>/dev/null || echo 0)"

[ "$lines" -gt 80 ] && tail -40 "$LOG" > "$LOG.tmp" && mv "$LOG.tmp" "$LOG"



    

  

@kalitg #9 哦，明白了，原来是软路由的passwall

同样的光帆jp和sg，200刀升级付费应该可以用12个月