Percona监控MySQL数据库，配置zabbix-agent和配置MySQL连接教程

配置zabbix-agent

安装percona插件

yum -y install https://www.percona.com/downloads/percona-release/redhat/0.1-6/percona-release-0.1-6.noarch.rpm
yum -y install php php-mysql percona-zabbix-templates

拷贝配置文件并重启zabbix-agent

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

查看percona相关目录

rpm -ql percona-zabbix-templates
/var/lib/zabbix/percona
/var/lib/zabbix/percona/scripts
/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh   # 脚本调用php
/var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php       # php采集数据
/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   # 模板文件，3.x导入会报错

导入修改过的模板文件

配置mysql连接

配置php连接

mysql> grant usage, process, replication client on *.* to 'zabbix'@'localhost' identified by "zabbix00";
vim /var/lib/zabbix/percona/scripts/ss_get_mysql_stats.php.cnf



测试脚本

/var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh gg 73

配置~zabbix/.my.cnf

vim ~zabbix/.my.cnf
[client]
user=zabbix
password='zabbix00'

测试脚本

sudo -u zabbix -h /var/lib/zabbix/percona/scripts/get_mysql_stats_wrapper.sh running-slave
# 结果为1或0为正常