Zabbix

安裝步驟

// 安裝 RPMforge 套件庫
( http://wiki.centos.org/zh-tw/Additio...22e7ac9f42bf4d )

• i386 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm

• x86_64 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.x86_64.rpm

# rpm -i rpmforge-release-0.5.1-1.el5.rf.i386.rpm
# yum check-update

// 檢查必要的套件是否安裝

# rpm -q gcc mysql-devel curl-devel httpd php php-mysql php-bcmath php-gd net-snmp-devel fping e2fsprogs-devel zlib-devel libgssapi-devel krb5-devel openssl-devel libidn-devel iksemel iksemel-devel php-mbstring

// 安裝遺漏的套件

# yum install mysql-devel php-mysql php-bcmath php-gd net-snmp-devel fping libgssapi-devel iksemel iksemel-devel php-mbstring

// 啟動 MySQL

# service mysqld start
# chkconfig mysqld on

// 下載 zabbix 安裝程式
下載位址：http://sourceforge.net/projects/zabbix/files/

# wget http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/1.8.2/zabbix-1.8.2.tar.gz/download
# tar -xzf zabbix-1.8.2.tar.gz

// 新增資料庫

# mysql -u root -p
mysql> create database zabbix character set utf8;
mysql> quit;
# cd create/schema
# mysql -uroot -p zabbix < mysql.sql
# cd ../data
# mysql -uroot -p zabbix < data.sql
# mysql -uroot -p zabbix < images_mysql.sql

// 編譯安裝 zabbix 主程式

# cd /tmp/zabbix-1.8.2/
# ./configure  --prefix=/opt/zabbix --enable-server --enable-agent --with-mysql --with-net-snmp --with-jabber --with-libcurl
# make install

// 設定服務名稱
編輯 /etc/services，為方便管理，插入的位置可依照 port 的順序為主。

zabbix-agent    10050/tcp                       #Zabbix Agent
zabbix-agent    10050/udp                       #Zabbix Agent
zabbix-trapper  10051/tcp                       #Zabbix Trapper
zabbix-trapper  10051/udp                       #Zabbix Trapper

// 設定 zabbix

adduser -r -d /var/run/zabbix-server -s /sbin/nologin -c "Zabbix" zabbix
mkdir -p /etc/zabbix/alert.d
mkdir -p /var/log/zabbix-server
mkdir -p /var/log/zabbix-agent
mkdir -p /var/run/zabbix-server
mkdir -p /var/run/zabbix-agent
chown zabbix.zabbix /var/run/zabbix*
chown zabbix.zabbix /var/log/zabbix*
cp /tmp/zabbix-1.8.2/misc/conf/zabbix_server.conf /etc/zabbix
cp /tmp/zabbix-1.8.2/misc/conf/zabbix_agentd.conf /etc/zabbix

cp /tmp/zabbix-1.8.2/misc/init.d/redhat/8.0/zabbix_server /etc/init.d
cp /tmp/zabbix-1.8.2/misc/init.d/redhat/8.0/zabbix_agentd /etc/init.d

// 設定檔 zabbix_server.conf , zabbix_agentd.conf
編輯 /etc/zabbix/zabbix_server.conf

LogFile=/var/log/zabbix-server/zabbix_server.log
PidFile=/var/run/zabbix-server/zabbix_server.pid
DBName=zabbix
DBUser=root
DBPassword=<DB Password>
AlertScriptsPath=/etc/zabbix/alert.d/ 

編輯 /etc/zabbix/zabbix_agentd.conf

PidFile=/var/run/zabbix-agent/zabbix_agentd.pid
LogFile=/var/log/zabbix-agent/zabbix_agentd.log
EnableRemoteCommands=1
Server=127.0.0.1
Timeout=10 

// 啟動檔 zabbix_server , zabbix_agentd
編輯 /etc/init.d/zabbix_server 及 /etc/init.d/zabbix_agentd

progdir="/opt/zabbix/sbin/"

// 啟動 zabbix_server 及 zabbix_agentd

chmod +x /etc/init.d/zabbix_server
chmod +x /etc/init.d/zabbix_agentd
chkconfig --add zabbix_server
chkconfig --add zabbix_agentd
chkconfig zabbix_server on
chkconfig zabbix_agentd on
service zabbix_server restart
service zabbix_agentd restart

// 設定 Web

# mkdir /var/www/html/zabbix
# cd /tmp/zabbix-1.8.2/frontends/php/
# cp -a ./* /var/www/html/zabbix 
# chown -R root:root /var/www/html/zabbix
# cd /var/www/html/zabbix/conf
# cp -a zabbix.conf.php.example zabbix.conf.php
# vi zabbix.conf.php

$DB["DATABASE"]         = "zabbix";
$DB["USER"]             = "<DB NAME>";
$DB["PASSWORD"]         = "<DB PASS>";


# chmod 666 zabbix.conf.php
# service httpd start
# chkconfig httpd on

編輯 /etc/php.ini

memory_limit = 128M
post_max_size = 8M
max_execution_time = 300 

// 管理介面登入

http://<zabbix-server-ip>/zabbix
Login = admin / zabbix

F.A.Q

Q: 設定都完成了，但網頁仍無法開啟？
A: 請關閉所有防火牆設定

# chkconfig iptables off
# chkconfig ip6tables off
# service iptables stop
# service ip6tables stop
# vi /etc/selinux/config

SELINUX=disabled

# setenforce 0 

Q: 首頁出現錯誤：Timezone for PHP is not set. Please set "date.timezone" option in php.ini.
A:

# vi /etc/php.ini

date.timezone = Asia/Taipei

# service zabbix_server stop
# service httpd stop
# service mysqld stop
# service mysqld start
# service httpd start
# service zabbix_server start 

Q: