安装Mysql5.6
1.下载MySQL的repo源

#wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

2.安装mysql-community-release-el7-5.noarch.rpm包

#rpm -ivh mysql-community-release-el7-5.noarch.rpm

3.安装mysql

#yum install -y mysql-server

这里已经将MySQL安装好了,但是并不能登录,需要重置密码
4.重置密码前需要先登录

#mysql -u root
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
#原因是/var/lib/mysql访问权限问题

5.修改权限

#chown -R root:root /var/lib/mysql

6.重启服务

#service mysqld restart

7.重置密码

#mysql -u root
mysql> use mysql;
mysql> update user set password=password('密码') where user='root';
mysql>  flush privileges;
mysql> exit;

正式安装:
1.使用Mysql安装数据存储

 #rpm -i https://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm

2.安装ZabBIX服务器、前端、代理

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

3.创建初始数据库

# mysql -uroot -p
root账户密码
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix账号的密码';
mysql> quit;

4.导入初始模式和数据。将提示您输入新创建的密码。

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

5.为ZabBIX服务器配置数据库

#vi /etc/zabbix/zabbix_server.conf
DBPassword=zabbix账号的密码

6.为ZabBIX前端配置PHP,去掉注释,并设置为自己的时区

#vi /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai

7.启动ZabBIX服务器和代理进程并使其在系统启动时启动

# systemctl restart zabbix-server zabbix-agent httpd
# systemctl enable zabbix-server zabbix-agent httpd