本次安裝準備安裝3.0的zabbix(LNMP)

第一步 ?安裝zabbix官方的zabbix源,地址如下:

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

安裝zabbix的官方源

rpm -ivh zabbix-release-3.0-1.el6.noarch.rpm


第二步 ?使用yum安裝的方法安裝zabbix的服務端和agent等相關的RPM包


yum install -y zabbix zabbix-get zabbix-server zabbix-web-mysql zabbix-web zabbix-agent


第三步 ? 編輯mysql的配置文件

vim /etc/my.cnf

在[mysqld]模塊下填寫上

character-set-server=utf8 ?#設置字符集為utf8


innodb_file_per_table=1 ? ?#讓innodb的每個表文件單獨存儲


保存退出,重新啟動mysql數據庫:

/etc/init.d/mysqld restart

查看mysql是否啟動

第四步 ?創建zabbix的數據庫

設置mysql的root用戶密碼


mysqladmin -uroot password hongkun@12836

mysql -uroot -phongkun@12836

create ?database zabbix character set utf8;


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


flush privileges;


注意: 這里容易出現的問題是創建zabbix的數據庫字符集不是utf8,這回導致web界面切換到中文環境是出現亂碼。



第五步 ?導入zabbix的數據庫文件


這里導入數據庫的時候,有點坑,我原先還在找路徑文件的數據庫,現在我們可以直接用一條命令導入數據庫:

這里我們的數據庫文件的路徑是:/usr/share/doc/zabbix-server-mysql-3.0.7

zcat create.sql.gz |mysql -uroot -phongkun@12836


第六步 ?修改zabbix的配置文件


vim /etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=zabbix

StartPollers=5

CacheSize=256M


創建zabbix的腳本文件存放文件夾


mkdir /etc/zabbix/alertscripts ?/etc/zabbix/externalscripts


第七步 ?把zabbix的網頁安裝程序放到nginx的對外站點目錄中


cd /usr/share/cp -r zabbix /usr/local/nginx/htmlchown -R zabbix:zabbix?

/usr/local/nginx/html/zabbix chown -R zabbix:zabbix /etc/zabbix chown -R zabbix:zabbix /usr/share/zabbix chown -R zabbix:zabbix /usr/lib/zabbix

chown 755 /etc/zabbix/web #(這個很重要,如果沒有,會報錯內容如下)

Warning: require_once(/etc/zabbix/web/maintenance.inc.php): failed to open stream: Permission denied in /usr/local/nginx/html/zabbix/include/classes/core/ZBase.php on line 269

Fatal error: require_once(): Failed opening required '/etc/zabbix/web/maintenance.inc.php' (include_path='.:/usr/local/php/lib/php') in/usr/local/nginx/html/zabbix/include/classes/core/ZBase.php on line 269

第八步 ?網頁安裝zabbix

輸入網址 http://121.41.25.102/zabbix/setup.php

下一步





Zabbix 3.0 只支持CentOS 7.0以上版本,所以先在虛擬機中安裝好CentOS 7.0 x64,并設置好IP,允許虛擬機聯網。


1、安裝Mariadb數據庫服務


**安裝數據庫服務,以前是Mysql,CentOS 7.0后是Mariadb**


# yum install -y mariadb mariadb-server?


# systemctl start mariadb


# systemctl enable mariadb


**初始化數據庫安全設置,全按Y,當第1次按Y時,是設置root密碼**


# mysql_secure_installation?

# mysql -uroot -p123456


2、配置Zabbix安裝源與安裝Zabbix


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


**安裝zabbix-server-mysql 與 zabbix-web-mysql會自動安裝相關的依賴包如PHP之類的**


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


3、初始化Zabbix 數據庫


# 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/


**導入默認的數據庫文件**


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


4、修改 Zabbix Server 配置與啟動 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


**啟動zabbix-server服務**


# systemctl start zabbix-server


**開機自啟動zabbix-server服務**


# systemctl enable zabbix-server


5、啟動 zabbix 管理界面


**編輯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


**啟動Apache服務**

# systemctl start httpd


**開機啟動Apache服務**

# systemctl enable httpd?



6、完善系統部分配置


解決Zabbix server is not running


**需要關閉 selinux,一定要關閉這個,開啟selinux會引起一連串問題,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


**確認是否修改成功**

# grep SELINUX /etc/selinux/config


**然后重啟系統即可**

# reboot



開啟Zabbix中文顯示


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

**在第55行開啟zh_CN語言顯示:**

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


**修改為:**

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

處理中文界面亂碼問題-微軟雅黑 字體文件名為:msyh


先把 微軟雅黑:msyh 字體文件上傳到:/usr/share/zabbix/fonts/

?

**查看字體配置**


# 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');


**確認字體名稱是否可以替換**


# 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');


**執行快捷替換**


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


**確認是否替換成功**


# 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');


時間不對問題處理方法


a、系統時區設置的不對,可以嘗試用命令


# timedatectl set-timezone "Asia/Shanghai"


b、編輯修改 vim /etc/php.ini 文件


date.timezone ="Asia/Shanghai"


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


php_value date.timezone Asia/Shanghai



Zabbix監控端安裝

Lamp環境安裝

安裝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


安裝LAMP 基礎環境


# 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



啟動并設置開機自啟


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 設置相應的值



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服務器端安裝完畢,可用瀏覽器訪問zabbixserver_IP/zabbix 使用Admin密碼zabbix來登錄 zabbix控制臺,注意服務器防火墻配置


3.2Zabbix被監控端安裝


Yum install zabbix-agent


Chkconfig zabbix-agent on