zabbix 介紹

zabbix由2部分構成，zabbix server與可選組件zabbix agent。

• zabbix server可以通過SNMP，zabbix agent，ping，端口監視等方法提供對遠程服務器/網絡狀態的監視，數據收集等功能，它可以運行在Linux, Solaris, HP-UX, AIX, Free BSD, Open BSD, OS X等平臺上。
• zabbix agent需要安裝在被監視的目標服務器上，它主要完成對硬件信息或與操作系統有關的內存，CPU等信息的收集。zabbix agent可以運行在Linux ,Solaris, HP-UX, AIX, Free BSD, Open BSD, OS X, Tru64/OSF1, Windows NT4.0, Windows 2000/2003/XP/Vista)等系統之上。

zabbix 安裝

安裝zabbix依賴包
shell> yum install net-snmp-devel curl-devel

創建zabbix用戶
shell> groupadd zabbix
shell> useradd -r -g zabbix zabbix

解壓zabbix安裝包
shell> tar zxvf zabbix-2.4.5.tar.gz 
shell> cd zabbix-2.4.5/

創建zabbix數據庫庫并導入初始化數據
mysql> create database zabbix character set utf8;
Query OK, 1 row affected (0.02 sec)

mysql> grant all on zabbix.* to zabbix@localhost identified by '123@qwe';
Query OK, 0 rows affected (0.01 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

shell> mysql -u zabbix -p zabbix < database/mysql/schema.sql
shell> mysql -u zabbix -p zabbix < database/mysql/images.sql
shell> mysql -u zabbix -p zabbix < database/mysql/data.sql

編譯安裝zabbix
shell> ./configure --prefix=/usr/local/zabbix --enable-server --enable-proxy --enable-agent \
--with-mysql=/db/mysql/bin/mysql_config --with-net-snmp --with-libcurl

shell> make && make install

shell> ln -s /usr/local/zabbix/sbin/* /usr/local/sbin/
shell> ln -s /usr/local/zabbix/bin/* /usr/local/bin/

zabbix 配置

添加zabbix server端口
shell> grep zabbix /etc/services 
zabbix-agent    10050/tcp               # Zabbix Agent
zabbix-agent    10050/udp               # Zabbix Agent
zabbix-trapper  10051/tcp               # Zabbix Trapper
zabbix-trapper  10051/udp               # Zabbix Trapper

更改zabbix-server.conf配置文件中關于數據庫部分。
shell> vi /usr/local/zabbix/etc/zabbix_server.conf
==============================================================
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=123@qwe
DBSocket=/tmp/mysql.sock
DBPort=3306
ListenIP=127.0.0.1
AlertScriptsPath=/usr/local/zabbix/share/zabbix/alertscripts
==============================================================

更改zabbix_agent.conf配置文件中關于數據庫部分
shell> vi /usr/local/zabbix/etc/zabbix_agentd.conf
==============================================================
Include=/usr/local/etc/zabbix_agentd.conf.d/
UnsafeUserParameters=1
==============================================================

啟動運行zabbix

拷貝zabbix前端到web目錄下
shell> cp -a frontends/php/* /usr/local/nginx/html/zabbix/
shell> chown -R nginx.nginx /usr/local/nginx/html/

添加zabbix到開機啟動腳本并修改
shell> cp misc/init.d/fedora/zabbix_agentd /etc/init.d/
shell> cp misc/init.d/fedora/zabbix_server /etc/init.d/
修改/etc/init.d/zabbix_server、/etc/init.d/zabbix_agentd中BASEDIR=/usr/local/zabbix

shell> /etc/init.d/zabbix_agentd start
Starting zabbix_agentd:                                    [確定]

shell> /etc/init.d/zabbix_server start
Starting zabbix_server:                                    [確定]

配置web站點

修改php配置文件參數
shell> vi /usr/local/php/lib/php.ini
==============================================================
date.timezone = Asia/Shanghai
post_max_size =32M
max_execution_time =300
max_input_time =300
==============================================================

啟動php-fpm、nginx
shell> /usr/local/php/sbin/php-fpm 
shell> /usr/local/nginx/nginx

通過web頁面配置zabbix

在瀏覽器中輸入http:///zabbix/setup.php,會顯示

1. Welcome ---> next
2. Check of pre-requisites ---> next，如檢查不通過可能需要修改php配置文件或動態擴展編譯php
3. Configure DB connection ---> 輸入數據庫用戶信息，Test connection, nest
4. Zabbix server details ---> next
5. Pre-Installation summary ---> next
6. Install ---> Finish

使用默認賬號：admin 密碼：zabbix 登錄

參考：
https://www.zabbix.com/documentation/2.4/manual/installation/install
http://coolnull.com/217.html
http://www.osyunwei.com/archives/7984.html

整理自網絡

Svoid
2015-07-02