CentOS6.6安装Zabbix2.4监控系统

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一、安装前的准备：

• 防火墙关闭：service iptables stop
              chkconfigiptables off
• Selinux关闭：vi/etc/selinux/config enforing改成disabled，然后re、boot
• 网络设置：vi /etc/sysconfig/network-script on boot改成yes
  然后service network restart
  chkconfig network on
  
  

二、 zabbix-server服务器端的安装

安装 zabbix官方源和epel源

#rpm –ivh http://repo.zabbix.com/zabbix/2. ... .4-1.el6.noarch.rpm

#rpm –ivh http://dl.fedoraproject.org/pub/ ... ease-6-8.noarch.rpm

   三、安装zabbix-server
   #yum install –y zabbix zabbix-get zabbix-server zabbix-web-mysql zabbix-webzabbix-agent
   安装完成后可以看到，yum方式安装并没有自动安装mysql-server。

   四、安装MySQL数据库服务
  #yum –y install mysql-server
[iyunv@zabbix ~]# vi /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommendedto prevent assorted security risks
symbolic-links=0
character-set-server=utf8    #设置字符集为utf8
innodb_file_per_table=1    #让innodb的每个表文件单独存储

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

   #servicemysqld start
  #chkconfig mysqld on

• 创建zabbix的数据库
  
  

# mysqladmin-uroot password admin

# mysql -uroot-padmin

mysql> createdatabase zabbix character set utf8;

mysql> grantall privileges on zabbix.* to zabbix@localhost identified by 'zabbix';

mysql> flushprivileges;

• 导入zabbix-server的数据库
  
  

# mysql -uzabbix–pzabbix

mysql> usezabbix

mysql> source/usr/share/doc/zabbix-server-pgsql-2.4.6/create/schema.sql;

mysql> source/usr/share/doc/zabbix-server-pgsql-2.4.6/create/images.sql

mysql> source/usr/share/doc/zabbix-server-pgsql-2.4.6/create/data.sql

mysql> showtables;

   五、配置zabbix_server.conf

   1. 配置zabbix_server.conf
   vi/etc/zabbix/zabbix_server.conf
### Option: DBHost
#      Database host name.
#      If set to localhost, socket is used for MySQL.
#      If set to empty string, socket is used for PostgreSQL.
#
# Mandatory: no
# Default:

DBHost=localhost   #可修改

### Option: DBName
#      Database name.
#      For SQLite3 path to database file must be provided. DBUser andDBPassword are ignored.
#
# Mandatory: yes
# Default:
# DBName=

DBName=zabbix   #默认

### Option: DBSchema
#      Schema name. Used for IBM DB2 and PostgreSQL.
#
# Mandatory: no
# Default:
# DBSchema=

### Option: DBUser
#      Database user. Ignored for SQLite.
#
# Mandatory: no
# Default:
# DBUser=

DBUser=zabbix    #默认

### Option: DBPassword
#      Database password. Ignored for SQLite.
#      Comment this line if no password is used.
#
# Mandatory: no
# Default:

DBPassword=zabbix    #需修改
### Option: DBSocket
#      Path to MySQL socket.
#
# Mandatory: no
# Default:
# DBSocket=/tmp/mysql.sock

DBSocket=/var/lib/mysql/mysql.sock

### Option: DBPort
#      Database port when not using local socket. Ignored for SQLite.
    以上参数只需关注黑体字部分，这部分为性能参数，需根据实际情况进行调整。默认只需修改DBPassword=zabbix即可。

# mkdir/etc/zabbix/alertscripts /etc/zabbix/externalscripts

• 启动zabbix-server服务
  
  

   # service zabbix-server start
   #service httpd start

# chkconfig zabbix-server on

# chkconfig httpd on

• 配置时区参数
  
  

   vi /etc/httpd/conf.d/zabbix.conf
<Directory"/usr/share/zabbix">
   Options FollowSymLinks
   AllowOverride None
   Order allow,deny
   Allow from all

   php_value max_execution_time 300
   php_value memory_limit 128M
   php_value post_max_size 16M
   php_value upload_max_filesize 2M
   php_value max_input_time 300
    php_value date.timezone Asia/Shanghai   #把时区改成中国上海
</Directory>

<Directory"/usr/share/zabbix/conf">
   Order deny,allow
   Deny from all
   <files *.php>
       Order deny,allow
       Deny from all
    #service httpd restart

至此，默认配置完成，打开浏览器，输入http://ip地址/zabbix，会出现如下图所示的画面：
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默认用户名：Admin
默认密码：zabbix