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Zabbix的简单安装配置说明 1、在已有的LAMP或者LNMP的基础上安装zabbix,安装一些依赖包:
? 1yum -y
install
mysql-devel libcurl-devel net-snmp-devel
2、添加用户:
? 1 2groupadd zabbix
useradd
zabbix -g zabbix
3、创建数据库,添加授权账号
? 1 2create database zabbix character
set
utf8;
grant all privileges on zabbix.* to zabbix@localhost identified by
'zabbix'
;
4、编译安装zabbix 下载地址:
? 1 2 3 4 5 6wget 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、导入数据库
? 1 2 3mysql -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、修改配置文件
? 1 2 3 4 5 6 7cp
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、添加服务端口:
? 1 2 3 4 5 6cat
>>
/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、启动服务
? 1 2 3 4/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页面配置,配置http访问好了后web登陆:http://ip/zabbix
zabbix监控mysql性能 通过获取mysql状态值将这些状态值传递给服务器并绘制成图片,这样可以观察mysql的工作情况,通常需要获得状态变量有以下
Com_update:mysql执行的更新个数 Com_select:mysql执行的查询个数 Com_insert:mysql执行插入的个数 Com_delete:执行删除的个数 Com_rollback:执行回滚的操作个数 Bytes_received:接受的字节数 Bytes_sent:发送的字节数 Slow_queries:慢查询语句的个数1、创建mysql性能监控脚本
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67#!/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、修改客户端配置文件 查看zabbix自带的mysql监控模板
可以看出该模板是读取 mysql.status的键,因此在客户端配置文件中加入的自定义键名也应该是mysql.status
? 1 2 3 4 5vim
/usr/local/zabbix_agentd/etc/zabbix_agentd
.conf
#开启用户自定义配置
UnsafeUserParameters=1
#添加mysql监控
UserParameter=mysql.status[*],
/usr/local/zabbix_agent/bin/checkmysqlperformance
.sh $1 $2
重启客户端 3、测试
? 1 2[root@localhost bin]
# ./zabbix_get -s 127.0.0.1 -k mysql.status[Com_update]
77503
4、将模板加入主机