裝置設置裝備擺設Zabbix來監控MySQL的根本教程。本站提示廣大學習愛好者：（裝置設置裝備擺設Zabbix來監控MySQL的根本教程）文章只能為提供參考，不一定能成為您想要的結果。以下是裝置設置裝備擺設Zabbix來監控MySQL的根本教程正文
Zabbix的簡略裝置設置裝備擺設解釋
1、在已有的LAMP或許LNMP的基本上裝置zabbix，裝置一些依附包：
yum -y install mysql-devel libcurl-devel net-snmp-devel
2、添加用戶：
groupadd zabbix useradd zabbix -g zabbix
3、創立數據庫，添加受權賬號
create database zabbix character set utf8; grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';
4、編譯裝置zabbix
下載地址：
wget http://jaist.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/2.2.0/zabbix-2.2.0.tar.gz tar zxf zabbix-2.2.0.tar.gz cd zabbix-2.2.0 ./configure --prefix=/usr/local/zabbix --enable-server --enable-agent \ --with-mysql --with-net-snmp --with-libcurl make install
5、導入數據庫
mysql -uzabbix -pzabbix -hlocalhost zabbix < database/mysql/schema.sql mysql -uzabbix -pzabbix -hlocalhost zabbix < database/mysql/images.sql mysql -uzabbix -pzabbix -hlocalhost zabbix < database/mysql/data.sql
6、修正設置裝備擺設文件
cp misc/init.d/fedora/core/zabbix_server /etc/init.d/ cp misc/init.d/fedora/core/zabbix_agentd /etc/init.d/ cp -R frontends/php /var/www/html/zabbix sed -i 's/^DBUser=.*$/DBUser=zabbix/g' /usr/local/zabbix/etc/zabbix_server.conf sed -i 's/^.*DBPassword=.*$/DBPassword=zabbix/g' /usr/local/zabbix/etc/zabbix_server.conf sed -i 's/BASEDIR=\/usr\/local/BASEDIR=\/usr\/local\/zabbix/g' /etc/init.d/zabbix_server sed -i 's/BASEDIR=\/usr\/local/BASEDIR=\/usr\/local\/zabbix/g' /etc/init.d/zabbix_agentd
7、添加辦事端口：
cat >>/etc/services <<EOF zabbix-agent 10050/tcp Zabbix Agent zabbix-agent 10050/udp Zabbix Agent zabbix-trapper 10051/tcp Zabbix Trapper zabbix-trapper 10051/udp Zabbix Trapper EOF
8、啟動辦事
/etc/init.d/zabbix_server start /etc/init.d/zabbix_agentd start echo "/etc/init.d/zabbix_server start" >> /etc/rc.local echo "/etc/init.d/zabbix_agentd start" >> /etc/rc.local
9、web頁面設置裝備擺設，設置裝備擺設http拜訪好了後web上岸：http://ip/zabbix
zabbix監控mysql機能
經由過程獲得mysql狀況值將這些狀況值傳遞給辦事器並繪制成圖片，如許可以不雅察mysql的任務情形，平日須要取得狀況變量有以下
1、創立mysql機能監控劇本
#!/bin/bash
#Create by zhengdazhi 2014.09.22
MYSQL_DIR=/usr/local/mysql
MYSQL=${MYSQL_DIR}/bin/mysql
MYSQLADMIN=${MYSQL_DIR}/bin/mysqladmin
MYSQL_SOCK="/tmp/mysql.sock"
MYSQL_USER=root
MYSQL_PWD=root
ARGS=1
if [ $# -ne "$ARGS" ];then
echo "Please input one arguement:"
fi
case $1 in
Uptime)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f2 -d":"|cut -f1 -d"T"`
echo $result
;;
Com_update)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_update"|cut -d"|" -f3`
echo $result
;;
Slow_queries)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK status |cut -f5 -d":"|cut -f1 -d"O"`
echo $result
;;
Com_select)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_select"|cut -d"|" -f3`
echo $result
;;
Com_rollback)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_rollback"|cut -d"|" -f3`
echo $result
;;
Questions)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f4 -d":"|cut -f1 -d"S"`
echo $result
;;
Com_insert)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_insert"|cut -d"|" -f3`
echo $result
;;
Com_delete)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_delete"|cut -d"|" -f3`
echo $result
;;
Com_commit)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_commit"|cut -d"|" -f3`
echo $result
;;
Bytes_sent)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_sent" |cut -d"|" -f3`
echo $result
;;
Bytes_received)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_received" |cut -d"|" -f3`
echo $result
;;
Com_begin)
result=`${MYSQLADMIN} -u${MYSQL_USER} -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_begin"|cut -d"|" -f3`
echo $result
;;
*)
echo "Usage:$0(Uptime|Com_update|Slow_queries|Com_select|Com_rollback|Questions)"
;;
esac
2、修正客戶端設置裝備擺設文件
檢查zabbix自帶的mysql監控模板
可以看出該模板是讀取 mysql.status的鍵，是以在客戶端設置裝備擺設文件中參加的自界說鍵名也應當是mysql.status
vim /usr/local/zabbix_agentd/etc/zabbix_agentd.conf #開啟用戶自界說設置裝備擺設 UnsafeUserParameters=1 #添加mysql監控 UserParameter=mysql.status[*],/usr/local/zabbix_agent/bin/checkmysqlperformance.sh $1 $2
重啟客戶端
3、測試
[root@localhost bin]# ./zabbix_get -s 127.0.0.1 -k mysql.status[Com_update] 77503
4、將模板參加主機
