在CentOS 6 上安装Zabbix2.0.5

lidonghe

1.安装源

安装zabbixzone源或者epel源中的zabbix2.0.X版本



1.1.zabbixzone源安装zabbix

1.1.1导入RPM-GPG-KEY

rpm --import http://repo.zabbixzone.com/centos/RPM-GPG-KEY-zabbixzone

如果已经导入会提示一下错误。

error: http://repo.zabbixzone.com/centos/RPM-GPG-KEY-zabbixzone: key 1 import failed.

.1.1.2 Rpm安装zabbixzone源

rpm -Uvh http://repo.zabbixzone.com/centos/zabbixzone-release-0.0-1.noarch.rpm

1.1.3 yum安装所有包

yum install mysql-server zabbix-server-mysql zabbix-web-mysql zabbix-agent zabbix-java-gateway



提示 zabbix-proxy.x86_64 zabbix-proxy-mysql会与安装冲突。

2 epel源安装zabbix

X64安装 rpm –Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

X86安装 rpm –Uvh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm

Yum install zabbix2* -y

安装的包应该包含：

zabbix20

zabbix20-agent

zabbix20-proxy                                 

zabbix20-proxy-mysql      
zabbix20-proxy-pgsql      

zabbix20-proxy-sqlite3

zabbix20-server                 

zabbix20-server-mysql      
zabbix20-server-pgsql
　　zabbix20-web                  
　　 zabbix20-web-mysql  
　　 zabbix20-web-pgsql





3配置zabbix

3.1 修改zabbix apache配置文件

修改 timezone in /etc/httpd/conf.d/zabbix

#php_value date.timezone Europe/London

php_value date.timezone Asia/Shanghai



重启 httpd

# service httpd start

3.2配置php

在firefox浏览器地址栏输入127.0.0.1/zabbix

会提示Timezone for PHP is not set. Please set "date.timezone" option in php.ini.

修改 php.ini 中时区设置：
date.timezone = Asia/Shanghai



重启httpd service httpd restart



再次访问127.0.0.1/zabbix

提示PHP配置不对，按要求修改。
依次单击下一步，在环境检测时会看到几个fail,再次修改 php.ini,根据提示设置相应参数：
post_max_size = 32M
max_execution_time = 600
max_input_time = 600        
memory_limit = 256M
upload_max_filesize = 32M



3.3数据库准备

3.3.1修改mysql root用户密码

# service mysqld start

# mysql_secure_installation或者mysqladmin –u root –p password ‘newpassword’

# mysql -u root -p

3.3.2创建数据库表

启动MySQL数据库：

#service mysqld start

修改MySQL root用户密码(默认密码为空)

#mysqladmin –uroot password ‘your password’

测试能否正常登陆数据库

[size=+0]#mysql –uroot –p

创建Zabbix数据库

Mysql> create database zabbix character set utf8;

Mysql> grant all on zabbix.* TO zabbix@'localhost' identified by 'zabbix';

Mysql> grant all on zabbix.* TO zabbix@'%' identified by 'zabbix';

Mysql> flush privileges;







导入mysql数据表定义

# mysql -u zabbix -p zabbix < /usr/share/doc/zabbix-server-mysql-2.0.5/create/schema.sql

# mysql -u zabbix -p zabbix < /usr/share/doc/zabbix-server-mysql-2.0.5/create/images.sql

# mysql -u zabbix -p zabbix < /usr/share/doc/zabbix-server-mysql-2.0.5/create/data.sql

3.3.3 配置Zabbix Server

编辑 /etc/zabbix/zabbix_server.conf 修改zabbix数据库用户密码，开启zabbix-sever服务

# service zabbix-server start

http://serverurl/zabbix

3.3.4 Java 网关支持（可选）

The Java gateway service is used for JMX monitoring of servers like JBoss, Tomcat, Weblogic or Websphere.

We need to specify the address of the gateway in the zabbix server config (/etc/zabbix/zabbix-server.conf or zabbix-proxy.conf):

JavaGateway=10.150.164.214

StartJavaPollers=5

3.3.5 开机启动zabbix设置

# chkconfig zabbix-server on

# chkconfig mysqld on

# chkconfig httpd on

# chkconfig zabbix-java-gateway on

3.3.6 zabbix代理安装 （可选）

安装代理

Install the proxy and sqlite database packages with yum and configure the proxy to start on boot.

# yum install -y sqlite zabbix-proxy-sqlite3

# chkconfig zabbix-proxy on

Set up the sqlite database from the schema.

# mkdir /var/lib/sqlite

# sqlite3 /var/lib/sqlite/zabbix.db < /usr/share/doc/zabbix-proxy-sqlite3-2.0.3/create/schema.sql

# chown zabbix:zabbix /var/lib/sqlite/zabbix.db

Configure the proxy for the database and IP of your server. You can set hostname if you need, it must match the hostname used in the web interface.

echo DBName=/var/lib/sqlite/zabbix.db >> /etc/zabbix/zabbix_proxy.conf

echo Server=10.150.164.204 >> /etc/zabbix/zabbix_proxy.conf

echo Hostname=proxy1 >> /etc/zabbix/zabbix_proxy.conf

Start the proxy when this is all done.

# service zabbix-proxy start

添加代理到 Web Interface

Navigate to this breadcumb within zabbix:

Administration > DM > Add Proxy

Make sure the proxy name is the same value as the Hostname set in the configuration file.

配置远程代理

Agents monitored by the proxy need these values in their /etc/zabbix/zabbix_agentd.conf file:

Server=10.151.102.225 #ip of proxy

These hosts are added in the normal way through the GUI, making sure to select the proxy which you will be polling them through.



3.3.7 iptables设定

　vi /etc/sysconfig/iptables

　　修改iptables配置文件

:INPUT ACCEPT [0:0]

:FORWARD ACCEPT [0:0]

:OUTPUT ACCEPT [0:0]

-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

-A INPUT -p icmp -j ACCEPT

-A INPUT -i lo -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 6000:6010 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 10050:10051 -j ACCEPT

-A INPUT -m state --state NEW -m udp -p udp --dport 10050:10051 -j ACCEPT

-A INPUT -m state --state NEW -m udp -p udp --dport 161:162 -j ACCEPT

-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT

-A INPUT -j REJECT --reject-with icmp-host-prohibited

-A FORWARD -j REJECT --reject-with icmp-host-prohibited





3.3.8 登录测试

然后登录127.0.0.1/zabbix

默认用户名：admin

密码：zabbix