Centos7.3安装部署最新版Zabbix3.4的方法(图文)

一、系统环境

cat /etc/redhat-release

centos linux release 7.3.1611 (core)

关闭防火墙及selinux

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									systemctl stop firewalld.service

									systemctl disable firewalld.service

									sed -i 's/selinux=enforcing/selinux=disabled/' /etc/selinux/config

									grep selinux=disabled /etc/selinux/config

									setenforce 0

二、数据库安装及配置

1、mariadb概述

mariadb数据库管理系统是mysql的一个分支，主要由开源社区在维护，采用gpl授权许可。
开发这个分支的原因是：甲骨文公司收购了mysql后，有将mysql闭源的潜在风险，因此社区采用分支的方式来避开这个风险。

mariadb的目的是完全兼容mysql，包括api和命令行，使之能轻松成为mysql的代替品。

2、安装mariadb

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									yum install mariadb-server mariadb -y

mariadb数据库的相关命令是：

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									systemctl start mariadb #启动mariadb

									systemctl stop mariadb #停止mariadb

									systemctl restart mariadb #重启mariadb

									systemctl enable mariadb #设置开机启动

三、zabbix3.4安装及配置

1、zabbix3.4新功能概述

remote command support through proxies
parallel processing of alerts
being notified on problem acknowledgement
item value preprocessing
- new preprocessing options
configurable jmx endpoints
jmx low-level discovery
pcre library for regular expressions
url-encoding support in web monitoring
- automatic url-encoding
- flexible url-encoding for variables
- unicode support in domain names
support of macros and time suffixes in time periods
host macro support in event tags
frontend improvements
- dropping ie9 and ie10 support
- full cloning of screens and maps
- unified style for radio buttons and checkboxes
- applying same permissions to nested host groups
- increased field sizes
- miscellaneous
daemon improvements
- ipmi polling
- configuration parameters
- more information on agent metric thread crashes
item changes/improvements
low-level discovery
return code check for scripts and commands

zabbixe中文文档

2、zabbix3.4安装

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									rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm

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

3、创建数据库

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									create database zabbix character set utf8 collate utf8_bin;

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

4、导入数据

复制代码代码如下:

	

	zcat /usr/share/doc/zabbix-server-mysql-3.4.0/create.sql.gz | mysql -uzabbix -pzabbix zabbix

5、配置数据库用户及密码

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									grep -n '^'[a-z] /etc/zabbix/zabbix_server.conf

									38:logfile=/var/log/zabbix/zabbix_server.log

									49:logfilesize=0

									72:pidfile=/var/run/zabbix/zabbix_server.pid

									99:dbname=zabbix

									115:dbuser=zabbix

									123:dbpassword=zabbix

									314:snmptrapperfile=/var/log/snmptrap/snmptrap.log

									432:timeout=4

									474:alertscriptspath=/usr/lib/zabbix/alertscripts

									484:externalscripts=/usr/lib/zabbix/externalscripts

									520:logslowqueries=3000

6、启动zabbix server并设置开机启动

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									systemctl enable zabbix-server

									systemctl start zabbix-server

7、编辑zabbix前端php配置,更改时区

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									vim /etc/httpd/conf.d/zabbix.conf

									php_value date.timezone asia/shanghai

8、selinux配置

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									setsebool -p httpd_can_connect_zabbix on

									setsebool -p httpd_can_network_connect_db on

9、启动httpd并设置开机启动

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									systemctl start httpd

									systemctl enable httpd

四、安装zabbix web

1、浏览器访问,并进行安装http://172.16.8.254/zabbix/