#!/bin/bash
# 检查指定端口的节点状态（up/down）
PORT=$1
NGINX_CONFIG="/data/tengine/conf/vhosts/s1.jennie.im.conf"

if [ -z "$PORT" ]; then
    echo "用法: $0 <port>"
    exit 1
fi

# 检查配置中是否包含"down"关键字
STATUS=$(grep "server 10.0.0.5:$PORT" $NGINX_CONFIG | grep -q "down" && echo "down" || echo "up")
echo $STATUS  # 输出结果：down 或 up