一.安装旧版本zabbix2.2

1.安装zabbix的release

[root@zabbix ~]# rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/2.2/rhel/7/x86_64/zabbix-release-2.2-1.el7.noarch.rpm

2.修改安装源（默认的是国外的源）

[root@zabbix ~]# cat /etc/yum.repos.d/zabbix.repo 
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/2.2/rhel/7/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch 
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=1

3.安装Zabbix server，Web前端

[root@zabbix ~]# yum -y install zabbix-server-mysql zabbix-web-mysql

4.安装数据库

[root@zabbix ~]# yum -y install mariadb-server

5.初始化数据库并创建用户和库

[root@zabbix ~]# mysql_secure_installation
[root@zabbix ~]# mysql -uroot -p123456
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 10
Server version: 5.5.64-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> create database zabbix default charset utf8;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all on zabbix.* to zabbix@'localhost'identified by '123456'

6.导入数据

[root@zabbix ~]# cd /usr/share/doc/zabbix-server-mysql-2.2.23/create
[root@zabbix /usr/share/doc/zabbix-server-mysql-2.2.23/create]#mysql -uzabbix -p123456 zabbix <schema.sql 
[root@zabbix /usr/share/doc/zabbix-server-mysql-2.2.23/create]#mysql -uzabbix -p123456 zabbix <images.sql 
[root@zabbix /usr/share/doc/zabbix-server-mysql-2.2.23/create]#mysql -uzabbix -p123456 zabbix <data.sql 

7.修改配置文件

#数据库配置文件
[root@zabbix ~]# grep "^DB" /etc/zabbix/zabbix_server.conf
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix

#httpd配置文件
[root@zabbix ~]# grep -n "Shanghai" /etc/httpd/conf.d/zabbix.conf
20:        php_value date.timezone Asia/Shanghai

8.重载服务

[root@zabbix ~]# systemctl restart zabbix-server httpd
[root@zabbix ~]# systemctl enable zabbix-server httpd

9.web界面设置

登录后的界面

选择中文版本

二.升级版本到4.0

说明：升级版本可以解决一些模板不兼容的问题，有时我们需要导入低版本的zabbix中通过升级到需要的版本之后导出使用，这样就解决了兼容性的问题。

1.导入模板

2.升级操作

说明：实验环境这里就不在备份数据，如果是生产环境，为了保险起见，一定要备份数据等数据！
1.移除zabbix-release

[root@zabbix ~]# rpm -e zabbix-release

2.安装4.0的release
说明：官方的release

[root@web02 ~]# wget http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm
[root@web02 ~]# ls
anaconda-ks.cfg  hostname_ip.sh  zabbix-release-4.0-2.el7.noarch.rpm
[root@web02 ~]# rpm -ivh zabbix-release-4.0-2.el7.noarch.rpm

3.手动更新源

[root@zabbix ~]# vim /etc/yum.repos.d/zabbix.repo
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1

4.安装Zabbix server，Web前端

[root@web02 ~]# yum -y install zabbix-server-mysql zabbix-web-mysql
[root@web02 ~]# systemctl restart zabbix-server.service

5.刷新web页面

6.找出之前的模板，导出使用即可。