Zabbix | Centos 7.2 安装 Zabbix 监控程序（一）
安装步骤：
一、配置YUM源
二、安装LAMP架构
三、安装zabbix服务
四、初始化zabbix系统
一、配置YUM源
1.为了方便获取安装应用，首先配置YUM服务，Centos 默认YUM已安装，下面我们直接配置YUM本地源和网络源即可。
[root@localhost ~]# mount /dev/cdrom /mnt
mount: /dev/sr0 is write-protected, mounting read-only
2.配置yum网络源；
[root@localhost yum.repos.d]#vi /etc/yum.repos.d/zabbix.repo
#新建一个zabbix.repo YUM源文件，添加如下：
==============zabbix.repo文件================
[zabbix]
name=Zabbix Official Repository - $basearch
#可引用变量$basearh为系统平台类型（x86_64&i386）
baseurl=http://repo.zabbix.com/zabbix/3.2/rhel/7/$basearch/
#网络源地址 （镜像站）
enabled=1
#启用为1 禁用为0
gpgcheck=1
#校验为1 禁止校验为0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
# 这个根据系统版本自动生成，可省略。
[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=http://repo.zabbix.com/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
# 这个根据系统版本自动生成，可省略。
gpgcheck=1
[waiwang]
name=waiwang
baseurl=http://mirrors.163.com/centos/7/os/x86_64/
enabled=1
gpgcheck=0
[extras]
name=extras
baseurl=http://mirrors.163.com/centos/7/extras/x86_64/
enabled=1
gpgcheck=0
===================END====================
4.清除YUM缓存文件
[root@localhost ~]# yum clean al
#清除yum缓存
5.创建YUM缓存文件
[root@localhost ~]# yum makecache
#生成yum缓存
6.[root@localhost ~]# yum list
#可以查看YUM获取到的文件列表
7.关闭firewall和selinux：（vi /etc/selinux/）
[root@localhost ~]#systemctl stop firewalld.service
#停止firewall
[root@localhost ~]#systemctl disable firewalld.service
#禁止firewall开机启动
[root@localhost ~]# vi /etc/selinux/config
#将selinux=enforcing 改为 selinux=disabled 即可。
[root@localhost ~]# sestatus
#查看selinux状态
==============截止YUM环境已经准备完毕===========
二、开始安装LAMP架构
1.安装Apache
[root@localhost ~]#yum –y install httpd
[root@localhost ~]#systemctl start httpd.service
#启动apache
[root@localhost ~]#systemctl stop httpd.service
#停止apache
[root@localhost ~]#systemctl restart httpd.service
#重启apache
[root@localhost ~]#systemctl enable httpd.service
#设置apache开机启动
2.安装MariaDB
RHEL 7.0中，已经使用MariaDB替代了MySQL数据库
2.1安装MariaDB
[root@localhost ~]#yum –y install mariadb mariadb-server
[root@localhost ~]#systemctl start mariadb.service
#启动MariaDB
[root@localhost ~]#systemctl stop mariadb.service
#停止MariaDB
[root@localhost ~]#systemctl restart mariadb.service
#重启MariaDB
[root@localhost ~]#systemctl enable mariadb.service
#设置开机启动
3.安装PHP
[root@localhost ~]#yum -y install php
4.安装PHP组件，使PHP支持 MariaDB
[root@localhost ~]#yum –y install php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mhash
[root@localhost ~]#systemctl restart mariadb.service
#重启MariaDB
[root@localhost ~]#systemctl restart httpd.service
#重启apache
5.重新启动服务
[root@localhost ~]#systemctl restart mariadb.service
#重启MariaDB
[root@localhost ~]#systemctl restart httpd.service
#重启apache
6.登录http://localhost或者自己设置的IP地址 测试httpd服务是否正常。
==============LAMP架构已经搭建完毕=============
三、zabbix服务的安装和配置
1安装存储库配置文件
[root@localhost ~]#rpm -ivh http://repo.zabbix.com/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpm
2.安装zabbix程序
[root@localhost ~]#yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-get zabbix-agent
2.1在安装zabbix的时候报错（红色是执行的语句），如下：
yum install zabbix-server-mysql zabbix-web-mysql
--> Finished Dependency Resolution
Error: Package: zabbix-web-3.4.7-1.el7.noarch (zabbix)
Requires: php-bcmath
Error: Package: zabbix-web-3.4.7-1.el7.noarch (zabbix)
Requires: php-mbstring
2.2这两个模块的yum源比较少，在网上发现163的yum源包含它们
[root@localhost yum.repos.d]#vi /etc/yum.repos.d/Centos7-Base-163.repo
#新建一个Centos7-Base-163.repo 的YUM源文件，添加如下：
============ Centos7-Base-163.repo文件=============
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-$releasever - Base - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
#baseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/
baseurl=http://mirrors.163.com/centos/7/os/x86_64/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#released updates
[updates]
name=CentOS-$releasever - Updates - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
#baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/
baseurl=http://mirrors.163.com/centos/7/updates/x86_64/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - 163.com
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
#baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/
baseurl=http://mirrors.163.com/centos/7/extras/x86_64/
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - 163.com
#baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
===================END====================
2.3再次尝试安装即可。
[root@localhost ~]#rpm -ql zabbix-server-mysql
#验证安装文件
/etc/logrotate.d/zabbix-server
/etc/zabbix/zabbix_server.conf
/usr/lib/systemd/system/zabbix-server.service
/usr/lib/tmpfiles.d/zabbix-server.conf
………………………..
3.初始化mariadb数据库，创建zabbix数据库及其用户
mysql -uroot -e "create database zabbix default character set utf8 collate utf8_bin;"
mysql -uroot -e "grant all on zabbix.* to zabbix@'%' identified by 'zabbix';"
mysql -uroot -e "flush privileges;"
4.导入zabbix初始模式和数据
[root@localhost ~]#zcat /usr/share/doc/zabbix-server-mysql-3.2.1/create.sql.gz | mysql -uroot zabbix
[root@localhost ~]#mysql -u root
#验证数据是否导入成功
MariaDB [zabbix]>use zabbix;
MariaDB [zabbix]> show tables;
…………….
| acknowledges |
| actions |
| alerts |
………………….
5.配置zabbix配置文件，修改数据库密码为zabbix
[root@localhost ~]#vi /etc/zabbix/zabbix_server.conf
DBPassword=zabbix
6.配置Http配置文件，修改时区为亚洲上海
[root@localhost ~]# vi /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai
7.启动zabbix-server，并设置开机自启
[root@localhost ~]#systemctl start zabbix-server
[root@localhost ~]#systemctl enable zabbix-server
注意：
①如果zabbixserver无法启动，则需要安装trousers支持包。
[root@localhost ~]#yum –y install trousers
②如果报pid错误
需要做软连接/var/run > /run
[root@localhost ~]#ln -s /var/run /run
8.启动http，并设置开机自启
[root@localhost ~]#systemctl start httpd
[root@localhost ~]#systemctl enable httpd
9.启动zabbix-agent，并设置开机自启
[root@localhost ~]#systemctl start zabbix-agent
[root@localhost ~]#systemctl enable zabbix-agent
四、初始化zabbix系统
1.使用IE登陆zabbix图形界面进行设置
地址：http://IP地址/zabbix/
2.在安装的过程中输入数据库名，账户名和密码都为zabbix
3.安装完成后，网页登录的信息为账户：admin 密码：zabbix
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