一、概述
zabbix的三种架构:
1、Server-agent
2、Server-node-agent
3、Server-proxy-agent
Server-proxy-agent:proxy,用于本区域数据收集,并将数据发送给server;
Server-node-agent:node,提供完整的zabbix-server用以建立分布式监控中的层级;
Proxy和Node的比较:
Node本身是一台Server,它有完整的web页面,完整的数据库,它将数据源源不断的传送给Master;
Proxy只有一个proxy的daemon进程,Proxy也有自己的数据库,但它的数据只会保存一定时间,它与Master通信是将一批信息打包后发送到Master,Master将这些数据汇总到Master数据库
Zabbix-Proxy相比Zabbix-Node的优点有以下:
Proxy压力小,数据库只存储一定时间数据;
Proxy压力小,数据不是源源不断获取,减小I/O压力;
架构清晰,易于维护。
Zabbix-Proxy工作特性:
Proxy不会向Server同步Configuration,只会接收数据;
Proxy的数据库定时会将数据传送给Server,Proxy本地数据库只会保存最近没有发送的数据;
二、实验环境
192.168.30.116 OS:Centos6.4 x86_64 zabbix_server.luojianlong.com
192.168.30.115 OS:Centos6.4 x86_64 zabbix_proxy.luojianlong.com
192.168.30.117 OS:Centos6.4 x86_64 node1.luojianlong.com
192.168.30.119 OS:Centos6.4 x86_64 node2.luojianlong.com
首先安装zabbix_server
[root@zabbix_server ~]# yum -y localinstall zabbix-2.0.8-3.el6.x86_64.rpm zabbix-get-2.0.8-3.el6.x86_64.rpm zabbix-server-2.0.8-3.el6.x86_64.rpm zabbix-server-mysql-2.0.8-3.el6.x86_64.rpm zabbix-web-2.0.8-3.el6.noarch.rpm zabbix-web-mysql-2.0.8-3.el6.noarch.rpm # 安装数据库,web界面就省略了,前面几篇博客有介绍
在zabbix_proxy 上面安装mysql
[root@zabbix_proxy ~]# yum -y install mysql-server [root@zabbix_proxy ~]# service mysqld start # 创建数据库 mysql> create database zabbix_proxy character set utf8; Query OK, 1 row affected (0.00 sec) mysql> grant all on zabbix_proxy.* to ‘zbxuser‘@‘192.168.30.%‘ identified by ‘123456‘; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
安装zabbix_proxy
[root@zabbix_proxy ~]# yum -y localinstall zabbix-2.0.8-3.el6.x86_64.rpm zabbix-proxy-2.0.8-3.el6.x86_64.rpm zabbix-proxy-mysql-2.0.8-3.el6.x86_64.rpm
导入数据库脚本
[root@zabbix_proxy ~]# mysql -u zbxuser -p123456 -h 192.168.30.115 zabbix_proxy < /usr/share/doc/zabbix-proxy-mysql-2.0.8/create/schema.sql
修改zabbix_proxy配置文件
[root@zabbix_proxy ~]# vi /etc/zabbix/zabbix_proxy.conf Hostname=192.168.30.115 DBHost=192.168.30.115 DBName=zabbix_proxy DBUser=zbxuser DBPassword=123456 Server=192.168.30.116 [root@zabbix_proxy ~]# service zabbix-proxy start Starting Zabbix proxy: [ OK ] [root@zabbix_proxy ~]# ss -antpl | grep zabbix LISTEN 0 128 :::10051 :::* users:(("zabbix_proxy",19714,5),("zabbix_proxy",19821,5),("zabbix_proxy",19822,5),("zabbix_proxy",19824,5),("zabbix_proxy",19825,5),("zabbix_proxy",19827,5),("zabbix_proxy",19828,5),("zabbix_proxy",19829,5),("zabbix_proxy",19830,5),("zabbix_proxy",19831,5),("zabbix_proxy",19832,5),("zabbix_proxy",19834,5),("zabbix_proxy",19835,5),("zabbix_proxy",19836,5),("zabbix_proxy",19839,5),("zabbix_proxy",19841,5),("zabbix_proxy",19842,5),("zabbix_proxy",19845,5),("zabbix_proxy",19847,5),("zabbix_proxy",19848,5),("zabbix_proxy",19850,5),("zabbix_proxy",19851,5),("zabbix_proxy",19853,5)) LISTEN 0 128 *:10051 *:* users:(("zabbix_proxy",19714,4),("zabbix_proxy",19821,4),("zabbix_proxy",19822,4),("zabbix_proxy",19824,4),("zabbix_proxy",19825,4),("zabbix_proxy",19827,4),("zabbix_proxy",19828,4),("zabbix_proxy",19829,4),("zabbix_proxy",19830,4),("zabbix_proxy",19831,4),("zabbix_proxy",19832,4),("zabbix_proxy",19834,4),("zabbix_proxy",19835,4),("zabbix_proxy",19836,4),("zabbix_proxy",19839,4),("zabbix_proxy",19841,4),("zabbix_proxy",19842,4),("zabbix_proxy",19845,4),("zabbix_proxy",19847,4),("zabbix_proxy",19848,4),("zabbix_proxy",19850,4),("zabbix_proxy",19851,4),("zabbix_proxy",19853,4))
在node1,node2上分别安装zabbix_agent
[root@node1 ~]# yum -y localinstall zabbix-2.0.8-3.el6.x86_64.rpm zabbix-sender-2.0.8-3.el6.x86_64.rpm zabbix-agent-2.0.8-3.el6.x86_64.rpm [root@node2 ~]# yum -y localinstall zabbix-2.0.8-3.el6.x86_64.rpm zabbix-sender-2.0.8-3.el6.x86_64.rpm zabbix-agent-2.0.8-3.el6.x86_64.rpm # 修改配置文件 Server=192.168.30.115 [root@node1 ~]# service zabbix-agent start Starting Zabbix agent: [ OK ] [root@node2 ~]# service zabbix-agent start Starting Zabbix agent: [ OK ]
打开zabbix_server web管理界面
在Administration-->DM中create proxy,Proxy name一定要与zabbix_proxy.conf中的Hostname一致
创建host,Monitored by proxy:选择的是通过zabbix_proxy主机来监控,
添加成功
下面创建自动发现规则,使用zabbix-proxy自动发现主机并添加监控
定义自动添加主机
Action
定义自动移除主机Action
本文出自 “龍行天下” 博客,请务必保留此出处http://luojianlong.blog.51cto.com/4412415/1396668
原文:http://luojianlong.blog.51cto.com/4412415/1396668