小夏随笔 | Xiaoxia's essays

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  • Aria2监控
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人生倒计时

宝塔PHP、redis、MySQL、Nginx 进程守护脚本

  • 小夏
  • 2024-04-07
  • 0

使用教程

使用宝塔定时任务执行下方代码即可实现定时检测


PHP监控(PHP5.6举例)

#!/bin/bash
# Linux监控PHP服务,关闭就自动重启
pgrep -x php-fpm &> /dev/null
if [ $? -ne 0 ];then
/etc/init.d/php-fpm-56 restart
echo "监控到php56已停止,已执行重启计划,时间: `date "+%Y-%m-%d %H:%M:%S"` " >> /www/php_jiankong.log  
fi

redis监控

#!/bin/bash
# Linux监控redis服务,关闭就自动重启
pgrep -x redis &> /dev/null
if [ $? -ne 0 ];then
/etc/init.d/redis start
fi

MySQL监控

#!/bin/bash
# Linux监控MySQL服务,关闭就自动重启
pgrep -x mysqld &> /dev/null
if [ $? -ne 0 ];then
bash /www/server/panel/script/rememory.sh   
/etc/init.d/mysqld start    
echo "监控到MySQL已停止,已执行重启计划,时间: `date "+%Y-%m-%d %H:%M:%S"` " >> /www/mysql_jiankong.log  
fi

Nginx监控

#!/bin/bash
# Linux监控Nginx服务,关闭就自动重启
nginx_procnum=`ps -ef|grep "nginx"|grep -v grep|wc -l`
 
if [ $nginx_procnum -eq 0 ]
then
    echo $(date) "Success,Nginx重启成功!" >> /var/log/nginxmonitor.log
    /etc/init.d/nginx start
else 
    sleep 5
    echo "Nginx正常运行中..."
fi

#!/bin/bash

Aria2监控

# 服务脚本路径
SERVICE_SCRIPT="/etc/init.d/aria2"

# 检查服务脚本是否存在
if [ ! -f $SERVICE_SCRIPT ]; then
    echo "aria2 service script not found at $SERVICE_SCRIPT."
    exit 1
fi

# 检查 aria2 是否在运行
$SERVICE_SCRIPT status | grep -q "Aria2 未运行"
if [ $? -eq 0 ]; then
    echo "aria2 is not running, starting it now..."
    sudo $SERVICE_SCRIPT start
    
    # 再次检查 aria2 是否成功启动
    $SERVICE_SCRIPT status | grep -q "Aria2 运行中"
    if [ $? -eq 0 ]; then
        echo "aria2 started successfully."
    else
        echo "Failed to start aria2."
    fi
else
    echo "aria2 is already running."
fi
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