监测的应用接口： 新闻接口、天气接口
处理方法：应用接口不可用时自动重启tomcat，并发送告警邮件给相关人员
#!/bin/bash#---------------------------------------------------------# 功能说明：#监控指定http服务是否可用，如果不可用立即重启tomcat## 使用说明：#1. 将此脚本放置在/home/opentsp/crontab/目录下。#2. 修改脚本执行权下为可执行权限。#3. 添加到定时任务中，定时执行时间（建议为20分钟）#4. 修改邮件发送人员信息列表（当服务重启时发邮件给相关人员）# - 周凌飞(2014-08-13)#---------------------------------------------------------export lc_all=zh_cn.utf-8#网站地址、参数server_name="趣驾云接口服务"url_2="http://127.0.0.1/get_rss_news?p=%7b%27chid%27:%27tiyu%27%7d"keyworld_2=''url_3="http://127.0.0.1/get_json_weather?p=%7blon:116.407617,lat:39.993956,date:1%7d"keyworld_3='temperature'#邮件发送列表mail_ary=(xxxxxxxxx@navinfo.comxxxxxxxxx@navinfo.comxxxxxxxxx@navinfo.com)#接口调用失败的处理方法function dofail(){local ipinfo=$(ifconfig |sed -n '2p'|awk '{print substr($2,6)}');# 发送邮件for _v in ${mail_ary[*]} ; doecho "[$server_name 异常] - [$(date -d "0 min" +"%y-%m-%d %h:%m:%s")] - [请求地址: $1] - [请求返回码: $2]" | mail -s ${ipinfo}服务异常 ${_v}done# 写入日志echo "[error] - [$(date -d "0 min" +"%y-%m-%d %h:%m:%s")] - 返回码[$2] - 重启tomcat服务" >> detect-http.log# 关闭tomcatsh /home/opentsp/crontab/ibr-shutdown.shexit;}#请求超时时间设置time_out=40function docheck(){local url_x=$1;local keyworld_x=$2;http_status_code=`curl -m $time_out -o /dev/null -s -w "%{http_code}" "${url_x}"`if [ $http_status_code != 200 ];then#请求失败echo "-> fail - 返回码${http_status_code}";dofail ${url_x} ${http_status_code};else#服务器正常响应，检查返回内容if curl -m ${time_out} -s ${url_x} | grep -q ${keyworld_x};thenecho "-> success";elseecho "->> fail";# 返回内容错误处理dofail ${url_x} ${http_status_code};fifi}##检查 - 新闻docheck ${url_2} ${keyworld_2}#检查 - 天气docheck ${url_3} ${keyworld_3}</pre> <p>将以上代码放入到<span class="wpcom_tag_link"><a href="https://www.chuangxiangniao.com/p/tag/linux" title="linux" target="_blank">linux</a></span>的定时任务中即可，定时任务时间建议为20分钟一次。</p> <p> <noscript><img decoding="async" src="https://cdn.chuangxiangniao.com/www/2025/11/175679968212304-230.png" alt="AppMall应用商店"></noscript><img decoding="async" class="j-lazy" 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