#!/bin/bash

Resettem=$(tput sgr0)

Nginxserver='http://10.156.11.173/nginx_status'

Check_Nginx_Server()

{

Status_Code=$(curl -m 5 -s -w %{http_code} ${Nginxserver} -o /dev/null)

if [ $Status_Code -eq 000 -o $Status_Code -ge 500 ]

then

echo -e '\E[32m' "Check http server error! Response status code is" $Resettem $Status_code

else

Http_content=$(curl -s ${Nginxserver})

echo -e '\E[32m' "Check http server ok! \n" $Resettem $Http_content

fi

}

Mysql_Slave_Server='10.156.11.233'

Mysql_User='rep'

Mysql_Pass='immoc'

Check_Mysql_Server()

{

#检查MySQL的从机的端口为3306通不通

nc -z -w2  ${Mysql_Slave_Server} 3306 &>/dev/null

echo -e '\E[32m'"The connnections to mysql server succeeded! \n" $Rsesttem

#通过show slave status查看MySQL机器状态信息，其中Slave_IO_Running为主从是否连接

if [ $? -eq 0 ];then

mysql -u${Mysql_User} -p${Mysql_Pass} -h${Mysql_Slave_Server} -e

"show slave status|G"|grep "Slave_IO_Running"|awk '{if($2 !="Yes"){print "Slave thread not running!";exit 1}}'

#Seconds_Behind_Master为主从同步的延时

if [$? -eq 0];then

mysql -u${Mysql_User} -p${Mysql_Pass} -h${Mysql_Slave_Server} -e "show slave status\G"|grep"Seconds_Behind_Master"

fi

else

echo "Connect Mysql Slave Server not succeeded"

fi

}

Check_Mysql_Server

Check_Nginx_Server

这一节还没有认真看