1、概述node
zabbix的三種架構:mysql
一、Server-agentweb
二、Server-node-agentsql
三、Server-proxy-agent數據庫
Server-proxy-agent:proxy,用於本區域數據收集,並將數據發送給server;bash
Server-node-agent:node,提供完整的zabbix-server用以創建分佈式監控中的層級;架構
Proxy和Node的比較:分佈式
Node自己是一臺Server,它有完整的web頁面,完整的數據庫,它將數據源源不斷的傳送給Master;ide
Proxy只有一個proxy的daemon進程,Proxy也有本身的數據庫,但它的數據只會保存必定時間,它與Master通訊是將一批信息打包後發送到Master,Master將這些數據彙總到Master數據庫spa
Zabbix-Proxy相比Zabbix-Node的優勢有如下:
Proxy壓力小,數據庫只存儲必定時間數據;
Proxy壓力小,數據不是源源不斷獲取,減少I/O壓力;
架構清晰,易於維護。
Zabbix-Proxy工做特性:
Proxy不會向Server同步Configuration,只會接收數據;
Proxy的數據庫定時會將數據傳送給Server,Proxy本地數據庫只會保存最近沒有發送的數據;
2、實驗環境
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
首先安裝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 # 安裝數據庫,web界面就省略了,前面幾篇博客有介紹
在zabbix_proxy 上面安裝mysql
[root@zabbix_proxy ~]# yum -y install mysql-server [root@zabbix_proxy ~]# service mysqld start # 建立數據庫 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)
安裝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
導入數據庫腳本
[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上分別安裝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 ]
打開zabbix_server web管理界面
在Administration-->DM中create proxy,Proxy name必定要與zabbix_proxy.conf中的Hostname一致
建立host,Monitored by proxy:選擇的是經過zabbix_proxy主機來監控,
添加成功
下面建立自動發現規則,使用zabbix-proxy自動發現主機並添加監控
定義自動添加主機
Action
定義自動移除主機Action