CentOS6.6安装Zabbix2.4监控系统

一、安装前的准备：

1. 防火墙关闭：service iptables stop

               chkconfigiptables off

2. Selinux关闭：vi/etc/selinux/config enforing改成disabled，然后re、boot

3. 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/rhel/6/x86_64/zabbix-release-2.4-1.el6.noarch.rpm

#rpm –ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-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

[root@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

 

1. 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;

 

1. 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

 

1. 启动zabbix-server服务

   # service zabbix-server start

   #service httpd start

# chkconfig zabbix-server on

# chkconfig httpd on

 

1. 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