zabbix3.0安装

1. 首先登陆到数据库，选择zabbix数据库，查看Admin用户。


mysql> use zabbix
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> select * from usersG
*************************** 1. row ***************************
        userid: 1
         alias: Admin
          name: Zabbix
       surname: Administrator
        passwd: e2798af12a7a0f4f70b4d69efbc25f4d
           url: 
     autologin: 1
    autologout: 0
          lang: en_US
       refresh: 30
          type: 3
         theme: default
attempt_failed: 0
    attempt_ip: 210.51.19.2
 attempt_clock: 1421286613
 rows_per_page: 50
    从查询结果可以看出Admin的密码是一串加密MD5值，因为我们只要替换这个MD5值即可。
    2. 生成一个字符串的MD5值。


echo -n redhat|openssl md5
(stdin)= e2798af12a7a0f4f70b4d69efbc25f4d
    此处添加-n参数是保证数值唯一
    3. 替换Admin的密码


mysql> update users set passwd='e2798af12a7a0f4f70b4d69efbc25f4d' where userid='1';
Query OK, 1 row affected (0.01 sec)
Rows matched: 1  Changed: 1  Warnings: 0

Zabbix 3.0 只支持CentOS 7.0以上版本，所以先在虚拟机中安装好CentOS 7.0 x64，并设置好IP，允许虚拟机联网。

1、安装Mariadb数据库服务

**安装数据库服务，以前是Mysql，CentOS 7.0后是Mariadb**

# yum install -y mariadb mariadb-server 

# systemctl start mariadb

# systemctl enable mariadb

**初始化数据库安全设置，全按Y，当第1次按Y时，是设置root密码**

# mysql_secure_installation 

# mysql -uroot -p123456

2、配置Zabbix安装源与安装Zabbix

# rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

**安装zabbix-server-mysql 与 zabbix-web-mysql会自动安装相关的依赖包如PHP之类的**

# yum install zabbix-server-mysql zabbix-web-mysql php php-devel

3、初始化Zabbix 数据库

# mysql -uroot -p123456

mysql> create database zabbix character set utf8 collate utf8_bin;

mysql> grant all privileges on zabbix.* to zabbix@localhost identified by '123456';

mysql> quit;

# cd /usr/share/doc/zabbix-server-mysql-3.0.8/

**导入默认的数据库文件**

# zcat create.sql.gz |mysql -uroot -p123456 zabbix

4、修改 Zabbix Server 配置与启动 Zabbix Server 

# vi /etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=123456

**快捷操作命令：**

# sed -i "s/# DBHost/DBHost/g" zabbix_server.conf

# sed -i "s/# DBPassword=/DBPassword=zabbix/g" zabbix_server.conf

**启动zabbix-server服务**

# systemctl start zabbix-server

**开机自启动zabbix-server服务**

# systemctl enable zabbix-server

5、启动 zabbix 管理界面

**编辑PHP配置**

# vi /etc/httpd/conf.d/zabbix.conf

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 always_populate_raw_post_data -1

php_value date.timezone Asia/Shanghai

**快捷修改命令**

# sed -i "s/# php_value date.timezone Europe/Riga/php_value date.timezone Asia/Shanghai/g" /etc/httpd/conf.d/zabbix.conf

**启动Apache服务**

# systemctl start httpd

**开机启动Apache服务**

# systemctl enable httpd 

6、完善系统部分配置

解决Zabbix server is not running

**需要关闭 selinux，一定要关闭这个，开启selinux会引起一连串问题，甚至zabbix的discovery功能也不能正常使用**

# sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config

**确认是否修改成功**

# grep SELINUX /etc/selinux/config

**然后重启系统即可**

# reboot

开启Zabbix中文显示

# vi /usr/share/zabbix/include/locales.inc.php

**在第55行开启zh_CN语言显示:**

'zh_CN' => ['name' => _('Chinese (zh_CN)'),    'display' => false],

**修改为:**

'zh_CN' => ['name' => _('Chinese (zh_CN)'),    'display' => true],

处理中文界面乱码问题-微软雅黑 字体文件名为：msyh

先把 微软雅黑:msyh 字体文件上传到：/usr/share/zabbix/fonts/

 

**查看字体配置**

# grep FONT_NAME /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'graphfont');     **// font file name**

93:define('ZBX_FONT_NAME', 'graphfont');

**确认字体名称是否可以替换**

# grep graphfont /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'graphfont');    **// font file name**

93:define('ZBX_FONT_NAME', 'graphfont');

**执行快捷替换**

# sed -i "s/graphfont/msyh/g" /usr/share/zabbix/include/defines.inc.php

**确认是否替换成功**

# grep FONT_NAME /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'msyh');       **// font file name**

93:define('ZBX_FONT_NAME', 'msyh');

时间不对问题处理方法

a、系统时区设置的不对，可以尝试用命令

# timedatectl set-timezone "Asia/Shanghai"

b、编辑修改 vim /etc/php.ini 文件

date.timezone ="Asia/Shanghai"

c、确保前面的vim /etc/httpd/conf.d/zabbix.conf 修改成如下值

php_value date.timezone Asia/Shanghai

Zabbix监控端安装

Lamp环境安装

安装epel和remi源

#rpm –Uvh http://ftp.iij.ad.jp/pub/linux/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm

# rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

安装LAMP 基础环境

# yum install --enablerepo=remi--enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcryptphp-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof php-mysqlphp-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-bcmath

# yum –y install httpd php mysql mysql-server  httpd-manual mod_ssl mod_perl mod_auth_mysqlmysql-connector-odbc mysql-devel libdbi-dbd-mysql

启动并设置开机自启

Chkconfig mysqld on

/etc/init.d/mysqld start

Chkconfig httpd on

/etc/init.d/httpd start

yum -yinstall gcc  gcc-c++  autoconf net-snmp net-snmp-develcurl-devel

#rpm –ivh http://repo.zabbix.com/zabbix/3.0/rhel/6/x86_64/zabbix-release-3.0-1.el6.noarch.rpm

#yum install zabbix-server-mysql zabbix-web-mysql

mysql -uroot -p<root_password>

mysql> create database zabbixcharacter set utf8 collate utf8_bin;

mysql> grant all privileges onzabbix.* to zabbix@localhost identified by '<password>';

mysql> quit;

zcat/usr/share/doc/zabbix-server-mysql-3.0.*/create.sql.gz | mysql -uzabbix -pzabbix

vi /etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=<password>

# /etc/init.d/zabbix-server start

# chkconfig on zabbix-server

# cp /usr/share/doc/zabbix-web-3.0.8/httpd22-example.conf  /etc/httpd/conf.d/zabbix.conf

Vi  /etc/php.ini 设置相应的值

max_execution_time 300

memory_limit 128M

post_max_size 16M

upload_max_filesize 2M

max_input_time 300

always_populate_raw_post_data -1

bcmath.scale = 1

date.timezone Asia/Shanghai

l至此zabbix服务器端安装完毕，可用浏览器访问zabbixserver_IP/zabbix 使用Admin密码zabbix来登录 zabbix控制台，注意服务器防火墙配置

3.2Zabbix被监控端安装

Yum install zabbix-agent

Chkconfig zabbix-agent on

Zabbix 3.0 只支持CentOS 7.0以上版本，所以先在虚拟机中安装好CentOS 7.0 x64，并设置好IP，允许虚拟机联网。

1、安装Mariadb数据库服务

**安装数据库服务，以前是Mysql，CentOS 7.0后是Mariadb**

# yum install -y mariadb mariadb-server 

# systemctl start mariadb

# systemctl enable mariadb

**初始化数据库安全设置，全按Y，当第1次按Y时，是设置root密码**

# mysql_secure_installation 

# mysql -uroot -p123456

2、配置Zabbix安装源与安装Zabbix

# rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

**安装zabbix-server-mysql 与 zabbix-web-mysql会自动安装相关的依赖包如PHP之类的**

# yum install zabbix-server-mysql zabbix-web-mysql php php-devel

3、初始化Zabbix 数据库

# mysql -uroot -p123456

mysql> create database zabbix character set utf8 collate utf8_bin;

mysql> grant all privileges on zabbix.* to zabbix@localhost identified by '123456';

mysql> quit;

# cd /usr/share/doc/zabbix-server-mysql-3.0.8/

**导入默认的数据库文件**

# zcat create.sql.gz |mysql -uroot -p123456 zabbix

4、修改 Zabbix Server 配置与启动 Zabbix Server 

# vi /etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=123456

**快捷操作命令：**

# sed -i "s/# DBHost/DBHost/g" zabbix_server.conf

# sed -i "s/# DBPassword=/DBPassword=zabbix/g" zabbix_server.conf

**启动zabbix-server服务**

# systemctl start zabbix-server

**开机自启动zabbix-server服务**

# systemctl enable zabbix-server

5、启动 zabbix 管理界面

**编辑PHP配置**

# vi /etc/httpd/conf.d/zabbix.conf

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 always_populate_raw_post_data -1

php_value date.timezone Asia/Shanghai

**快捷修改命令**

# sed -i "s/# php_value date.timezone Europe/Riga/php_value date.timezone Asia/Shanghai/g" /etc/httpd/conf.d/zabbix.conf

**启动Apache服务**

# systemctl start httpd

**开机启动Apache服务**

# systemctl enable httpd 

6、完善系统部分配置

解决Zabbix server is not running

**需要关闭 selinux，一定要关闭这个，开启selinux会引起一连串问题，甚至zabbix的discovery功能也不能正常使用**

# sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config

**确认是否修改成功**

# grep SELINUX /etc/selinux/config

**然后重启系统即可**

# reboot

开启Zabbix中文显示

# vi /usr/share/zabbix/include/locales.inc.php

**在第55行开启zh_CN语言显示:**

'zh_CN' => ['name' => _('Chinese (zh_CN)'),    'display' => false],

**修改为:**

'zh_CN' => ['name' => _('Chinese (zh_CN)'),    'display' => true],

处理中文界面乱码问题-微软雅黑 字体文件名为：msyh

先把 微软雅黑:msyh 字体文件上传到：/usr/share/zabbix/fonts/

 

**查看字体配置**

# grep FONT_NAME /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'graphfont');     **// font file name**

93:define('ZBX_FONT_NAME', 'graphfont');

**确认字体名称是否可以替换**

# grep graphfont /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'graphfont');    **// font file name**

93:define('ZBX_FONT_NAME', 'graphfont');

**执行快捷替换**

# sed -i "s/graphfont/msyh/g" /usr/share/zabbix/include/defines.inc.php

**确认是否替换成功**

# grep FONT_NAME /usr/share/zabbix/include/defines.inc.php  -n

45:define('ZBX_GRAPH_FONT_NAME',        'msyh');       **// font file name**

93:define('ZBX_FONT_NAME', 'msyh');

时间不对问题处理方法

a、系统时区设置的不对，可以尝试用命令

# timedatectl set-timezone "Asia/Shanghai"

b、编辑修改 vim /etc/php.ini 文件

date.timezone ="Asia/Shanghai"

c、确保前面的vim /etc/httpd/conf.d/zabbix.conf 修改成如下值

php_value date.timezone Asia/Shanghai

Zabbix监控端安装

Lamp环境安装

安装epel和remi源

#rpm –Uvh http://ftp.iij.ad.jp/pub/linux/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm

# rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

安装LAMP 基础环境

# yum install --enablerepo=remi--enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcryptphp-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof php-mysqlphp-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-bcmath

# yum –y install httpd php mysql mysql-server  httpd-manual mod_ssl mod_perl mod_auth_mysqlmysql-connector-odbc mysql-devel libdbi-dbd-mysql

启动并设置开机自启

Chkconfig mysqld on

/etc/init.d/mysqld start

Chkconfig httpd on

/etc/init.d/httpd start

yum -yinstall gcc  gcc-c++  autoconf net-snmp net-snmp-develcurl-devel

#rpm –ivh http://repo.zabbix.com/zabbix/3.0/rhel/6/x86_64/zabbix-release-3.0-1.el6.noarch.rpm

#yum install zabbix-server-mysql zabbix-web-mysql

mysql -uroot -p<root_password>

mysql> create database zabbixcharacter set utf8 collate utf8_bin;

mysql> grant all privileges onzabbix.* to zabbix@localhost identified by '<password>';

mysql> quit;

zcat/usr/share/doc/zabbix-server-mysql-3.0.*/create.sql.gz | mysql -uzabbix -pzabbix

vi /etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=<password>

# /etc/init.d/zabbix-server start

# chkconfig on zabbix-server

# cp /usr/share/doc/zabbix-web-3.0.8/httpd22-example.conf  /etc/httpd/conf.d/zabbix.conf

Vi  /etc/php.ini 设置相应的值

max_execution_time 300

memory_limit 128M

post_max_size 16M

upload_max_filesize 2M

max_input_time 300

always_populate_raw_post_data -1

bcmath.scale = 1

date.timezone Asia/Shanghai

l至此zabbix服务器端安装完毕，可用浏览器访问zabbixserver_IP/zabbix 使用Admin密码zabbix来登录 zabbix控制台，注意服务器防火墙配置

3.2Zabbix被监控端安装

Yum install zabbix-agent

Chkconfig zabbix-agent on