Zabbix using the Percona plugin to monitor MySQL

1, add Percona warehouse.

# yum install -y http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm

2, install the plug-in.

# yum -y install percona-zabbix-templates# rpm -ql percona-zabbix-templates/var/lib/zabbix/percona/var/lib/zabbix/percona/scripts/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh/var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php/var/lib/zabbix/percona/templates/var/lib/zabbix/percona/templates/userparameter_percona_mysql.conf/var/lib/zabbix/percona/templates/zabbix_agent_template_percona_mysql_server_ht_2.0.9-sver1.1.8.xml

3, this project is written by PHP, you need to install PHP and Php-mysql on the agent. (This is stated on the official website)

# yum install -y php php-mysql

4, copy the configuration file to the configuration directory, and restart Zabbix-agent.

# cp -a /var/lib/zabbix/percona/templates/userparameter_percona_mysql.conf /etc/zabbix/zabbix_agentd.d/# service zabbix-agent restart

5, authorized to monitor users, so that they can obtain data.

# mysql -uroot -p> grant all privileges on *.* to [email protected] identified by ‘PASS‘;> flush privileges;> quit;

6, modify the user password inside the program, so that it can connect to MySQL.

# vim /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php$mysql_user = ‘zabbix‘;$mysql_pass = ‘PASS‘;

7. Test whether the script can get the data.

# /var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh gg16

8, import the template. Step here to the pit, the installation package provides plug-in version is 1.1.8, the import process error. After a query, you can use 1.1.6.

Logically, after importing a template, you can view the data by linking to the host. However, waited for a long time has no data, but also after a query ...

The plug-in creates a state file and then reads the data from it, but the first time the file is started, the user is root, and Zabbix's startup user is Zabbix, and there is no permission to read the file, so there is no data on the page.

The workaround is simple, delete the file, and the program will automatically create a new file with the correct permissions.

# rm -f /tmp/localhost-mysql_cacti_stats.txt

9, you can see the data here.

Zabbix using the Percona plugin to monitor MySQL