监控apache状态
一、httpd:unrecognized service解决办法将apache安装为系统服务
# cp /usr/local/apache2/bin/apachectl/etc/rc.d/init.d/httpd
然后 vi /etc/rc.d/init.d/httpd添加(#!/bin/sh下面)
#chkconfig: 2345 50 90
#description: Activates/Deactivates Apache Web Server
最后，运行chkconfig把Apache添加到系统的启动服务组里面：
# chkconfig --add httpd
# chkconfig httpd on
然后再service httpd start
一、apache服务监控脚本
#!/bin/bash
functioncheck_httpd_status()
{
httpd=`ps -ef|grep httpd |awk '{if($3==1)print$0}'|awk '{if($1=="root")print $3 }'`
if [ "$httpd" != 1 ];then
# service httpd restart &> /dev/null
echo "httpd服务已经宕机，本程序已经重启过，请确认是否成功" >> /var/log/messages
sleep 300
if ["$httpd" == 1 ];then
echo "httpd 服务已经重启成功" >>/var/log/messages
else
echo "httpd 服务重启不成功，请登录服务器查明原因，手动启动！">>/var/log/messages
fi
fi
}
check_httpd_status
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