怎样使用zabbix监控服务器的mysql数据库

怎样使用zabbix监控服务器的mysql数据库

进入 zabbix web 台Configuration-->Hosts groups-->点击Create host group-->选择template选项卡选择模板TemplateApp MySQLTempldate OS Linux点击update 即（032.png）

进入zabbix web 台configuration-->hosts-->点击主机 name-->选择template选

项卡选择模板Template App MySQL点击左边Add按钮点击update按钮即(033.png)

zabbixCS结构监控系统前直没整理安装：安装几都要重新看目前Zabbix配置安装进行整理Zabbix配置需要web、php、mysql、gcc等支持请自行配置接我始 *** 作 *** 作范例 *** 作系统Centos5.2tarzxvfzabbix-1.6.2.tar.gzmysql-uroot-pmysql>createdatabaseszabbixmysql>GRANTALLPRIVILEGESONzabbix.*TOzabbix@localhostIDENTIFIEDBY‘zabbix’WITHGRANTOPTIONmysql>usezabbixmysql>source/usr/local/src/zabbix-1.6.2/create/schema/mysql.sqlmysql>source/usr/local/src/zabbix-1.6.2/create/data/data.sqlmysql>source/usr/local/src/zabbix-1.6.2/create/data/images_mysql.sqlcdzabbix-1.6.2./configure–prefix=/usr/local/zabbix/\//指定安装目录–enable-server\//安装server监控节点需要–enable-agent\//安装agent–with-mysql\//需要mysql支持需要指定目录–with-net-snmp//需要snmp支持需要指定目录用编译选项需要更看帮助–enable-staticBuildstaticallylinkedbinaries–enable-serverTurnonbuildofserver–enable-proxyTurnonbuildofproxyserver–enable-agentTurnonbuildofagent–enable-ipv6TurnonsupportofIPv6–with-mysql–with-oracle–with-pgsql–with-sqlite3–with-jabber–with-net-snmp–with-ucd-snmpZabbix配置客户端需执行:./configure–prefix=/usr/local/zabbix–enable-agentmake&&makeinstallZabbix配置安装程没报错基本OK接增加应端口：vi/etc/services加入zabbix_agent10050/tcp#zabbixagentzabbix_agent10050/udp#zabbixagentzabbix_trapper10051/tcp#zabbixtrapperzabbix_trapper10051/udp#zabbixtrapper复制配置文件服务启脚本cp-rfmisc/conf/opt/app/zabbix/etc-Rmisc/init.d/选择自合适自环境启脚本或者自写添加zabbix用户useraddzabbix用脚本启zabbix_serverzabbix_agentd[root@zabbix~]#ll/usr/local/zabbix/sbin/total2344-rwxr-xr-x1rootroot362581Apr1622:55zabbix_agent-rwxr-xr-x1rootroot425336Apr1622:55zabbix_agentd-rwxr-xr-x1rootroot136854Apr1622:55zabbix_get-rwxr-xr-x1rootroot163086Apr1622:55zabbix_sender-rwxr-xr-x1rootroot1284665Apr1622:55zabbix_serverZabbix配置zabbix编译目录：配置文件:mkdir/etc/zabbixcpmisc/conf/*/etc/zabbix/vifrontends/php/include/db.inc.php更改数据库相关内容:$DB_TYPE="MYSQL"$DB_SERVER="localhost"$DB_DATABASE="zabbix"$DB_USER="zabbix"$DB_PWD="zabbix"cp-rffrontends/php/var/patible)OkImageformats:PNGOkPHPTimezone:Asia/Shanghai注：gd-devel没安装web端安装应其要安装比net-snmp通yum安装便[root@zabbix~]#rpm-qa|grepgdgd-devel-2.0.33-9.4.el5_1.1gd-2.0.33-9.4.el5_1.1安装php-bcmathyum-yinstallphp-bcmath修改区Vi/etc/php.inidate.timezone=Asia/Shanghai何安装Zabbix介绍

授权zabbix连接MySQL数据库

zabbix客户端程序会以该用户的身份启动

mysql>GRANT USAGE ON *.* TO 'zabbix'@'localhost' IDENTIFIED BY '123@qwe'

mysql>flush privileges

修改监控模板

将监控模板加入配置文件中

shell>cp conf/zabbix_agentd/userparameter_mysql.conf /usr/local/zabbix/etc/zabbix_agentd.conf.d/

修改配置文件HOME

shell>grep -v ^# /usr/local/zabbix/etc/zabbix_agentd.conf.d/userparameter_mysql.conf

=================================================================================================

UserParameter=mysql.status[*],echo "show global status where Variable_name='$1'" |

HOME=/usr/local/zabbix/etc mysql -N | awk '{print $$2}'

UserParameter=mysql.size[*],echo "select sum($(case "$3" in both|"") echo "data_length+index_length"

data|index) echo "$3_length"free) echo "data_free"esac)) from information_schema.tables$([[ "$1" = "all" || ! "$1" ]] ||

echo " where table_schema='$1'")$([[ "$2" = "all" || ! "$2" ]] || echo "and table_name='$2'")"

| HOME=/usr/local/zabbix/etc mysql -N

UserParameter=mysql.ping,HOME=/usr/local/zabbix/etc mysqladmin ping | grep -c alive

UserParameter=mysql.version,mysql -V

=================================================================================================

建立数据库连接信息

shell>cat /usr/local/zabbix/etc/.my.cnf

=================================================================================================

# Zabbix Agent

[mysql]

host=localhost

user=zabbix

password=123@qwe

socket=/tmp/mysql.sock

[mysqladmin]

host=localhost

user=zabbix

password=123@qwe

socket=/tmp/mysql.sock

启动zabbix自带模板

1、重启启动zabbix_agantd

2、host添加Template App MySQL模板，就可以看到图形

3、系统定义了流量及qps图形显示，其他图形需要自己添加

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