针对http访问健康检查shell脚本

[weblogic@app59 ~]$ crontab -l
30 * *  *  *  /home/weblogic/check_http.sh  >>/home/weblogic/check_http.log  2>&1

[weblogic@zj-zkrapp59 ~]$ cat check_http.sh
#!/bin/bash
url=http://192.168.3.44:8001/index.jsp
domain_home=/weblogic/bea/user_projects/domains/test01dm
check_http(){
    status_code=$(curl -m 5 -s -o /dev/null -w %{http_code} $url)
}
check_http
#dt=`date "+%F %T"`
echo `date "+%F %T"`     "   status_code=$status_code"
if [ $status_code -ne 200 ];then
    WEBLOGIC_PID=`ps -ef|grep weblogic |grep java|grep -v grep |awk '{print $2}'`
    if [ $WEBLOGIC_PID -ne 0 ]; then
      kill -9 $WEBLOGIC_PID
#       echo $WEBLOGIC_PID
    fi
        cd $domain_home
        .  ~/.bash_profile
        nohup ./startWebLogic.sh  &
        echo `date "+%F %T"` "  Restart domain"
fi