zabbix of monitoring MySQL

#: Configure the main MySQL from

#: Installation Percona Monitoring Plugins (address: https: //www.percona.com/downloads/) #: I am safe in the library, which will monitor the security of which the above

root@ubuntu:~# wget https://www.percona.com/downloads/percona-monitoring-plugins/percona-monitoring-plugins-1.1.8/binary/debian/artful/x86_64/percona-zabbix-templates_1.1.8-1.artful_all.deb
root@ubuntu:~# dpkg -i percona-zabbix-templates_1.1.8-1.artful_all.deb

#: According to the installation instructions for installation (address: https: //www.percona.com/doc/percona-monitoring-plugins/LATEST/zabbix/index.html#installation-instructions)

#: Installing PHP5.6 and php-mysql version Note:

root@ubuntu:~# sudo apt-get install -y software-properties-common

root@ubuntu:~# sudo add-apt-repository ppa:ondrej/php

root@ubuntu:~# sudo apt-get update

root@ubuntu:~# sudo apt-get install -y php5.6 php5.6-mysql
root@ubuntu:~# apt install zabbix-agent

#: Modify the agent configuration file, and restart

root@ubuntu:~# systemctl restart zabbix-agent.service

#: Restart web page and then add this host

#: The perconna generated userparameter copied to the directory agent generated below 

the root @ Ubuntu: / etc / ZABBIX # CP /var/lib/zabbix/percona/templates/userparameter_percona_mysql.conf /etc/zabbix/zabbix_agentd.conf.d/ 

# : setting with which users monitor MySQL 
root @ Ubuntu: ~ # vim / var / lib / zabbix / Percona / scripts / ss_get_mysql_stats.php.cnf
 <? PHP 
$ mysql_user = ' root ' ; 
$ mysql_pass = '' ; #: my no password 


#: now the machine to test 

the root @ Ubuntu: / var / lib / ZABBIX / Percona / scripts # / var / lib / ZABBIX / Percona / scripts / get_mysql_stats_wrapper. SH GG
 40 

# server-side testing, the display is blank, should as zabbix enough authority, you need to set up sudolers

root @ ubuntu: ~ # / Apps / zabbix_server / bin / -s zabbix_get 192.168 . 7.112 -p 10050 -k " MySQL.Key-Read-Requests "   (here is empty) 

#: Set started as root 

root @ ubuntu: Vim /etc/zabbix/zabbix_agentd.conf.d# / etc / ZABBIX / zabbix_agentd.conf 
AllowRoot = . 1 
the User = the root 

the root @ Ubuntu: /etc/zabbix/zabbix_agentd.conf.d# Vim / lib / systemd / System / zabbix- Agent .service 
the User = root 
Group = root 

#: so that you can get to the value of #: export templates (some do not have this support, which import courseware templates) 
root @ Ubuntu:


/etc/zabbix/zabbix_agentd.conf.d# cd / var / lib / zabbix / percona / templates / 
the xml file ending turned out

--- web end into the template by the template courseware passive mode, the active mode change, time interval

 

#: Configure monitoring MySQL master-slave synchronization is not yes, and the delay time of the script 

root @ Ubuntu: . /Etc/zabbix/zabbix_agentd.conf.d# vim mysql_monitor SH 
# / bin /! Bash 
#Date: 2016 / 11 / 11 
# author: Zhangshijie 

the Seconds_Behind_Master () { 
        NUM = `MySQL -uroot--hlocalhost -e " Show Slave Status \ G; "   | grep  " the Seconds_Behind_Master: " | awk -F: ' {2} Print $ ' `
         echo $ NUM 
} 

master_slave_check () { 
NUM1=`mysql -uroot -hlocalhost   -e "show slave status\G;"  | grep "Slave_IO_Running" | awk -F:  '{print $2}' | sed 's/^[ \t]*//g'`
#echo $NUM1
NUM2=`mysql -uroot -hlocalhost   -e "show slave status\G;"  | grep "Slave_SQL_Running:" | awk -F:  '{print $2}' | sed 's/^[ \t]*//g'`
#echo $NUM2
if test $NUM1 == "Yes" &&  test $NUM2 == "Yes";then
    echo 50
else
    echo 100
fi
}

main(){
    case $1 in
        Seconds_Behind_Master)
           Seconds_Behind_Master;
           ;;
        master_slave_check)
           master_slave_check
           ;;
    esac
}
main $1


#：修改属主属组，权限
root@ubuntu:/etc/zabbix/zabbix_agentd.conf.d# chown zabbix.zabbix mysql_monitor. SH  
root @ Ubuntu: /etc/zabbix/zabbix_agentd.conf.d# chmod A + the X-mysql_monitor. SH  

#: Write in an active configuration file, configuration UserParameter 

root @ Ubuntu: / etc / zabbix / zabbix_agentd. # vim linux37.conf conf.d 
UserParameter . = mysql_monitor [*], / etc / zabbix / zabbix_agentd.conf.d / mysql_monitor SH  " $ 1 " 

#; restart the service 
OOT @ Ubuntu: /etc/zabbix/zabbix_agentd.conf.d# systemctl zabbix- restart agent.service 

#: server-side test 

root @ Ubuntu: ~ # / Apps / zabbix_server / bin / zabbix_get -s 192.168 . 7.112 -p 10050-k " mysql_monitor [master_slave_check] " 
50 

#: After the test is passed, began to create templates, create monitored item, create a trigger, create graphics