1、安装数据库mariadb

[root@node1 ~]# yum install -y mariadb mariadb-server
[root@node1 ~]# systemctl start mariadb
[root@node1 ~]# systemctl enable mariadb

[root@node1 ~]# vi /etc/my.cnf
[root@node1 ~]# cat /etc/my.cnf
[MysqLd]
character-set-server=utf8
datadir=/var/lib/mysql
socket=/var/lib/mysql/MysqL.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Settings user and group are ignored when systemd is used.
# If you need to run MysqLd under a different user or group,# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/Systemd
[MysqLd_safe]
log-error=/var/log/mariadb/mariadb.log
pid-file=/var/run/mariadb/mariadb.pid
#
# include all files from the config directory
#
!includedir /etc/my.cnf.d

[client]
default-character-set=utf8
[MysqL]
default-character-set=utf8
[root@node1 ~]#

2、下载（Choose your platform for Zabbix server）

https://www.zabbix.com/

3、Install and configure Zabbix server

（1）Install Repository with MysqL database

[root@node1 ~]# rpm -i http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
warning: /var/tmp/rpm-tmp.IcrMTU: Header V4 DSA/SHA1 Signature,key ID 79ea5ed4: NOKEY

（2）Install Zabbix server,frontend,agent

[root@node1 ~]# yum install zabbix-server-MysqL zabbix-web-MysqL zabbix-agent
...
Installed:
  zabbix-agent.x86_64 0:3.0.16-1.el7          zabbix-server-MysqL.x86_64 0:3.0.16-1.el7          zabbix-web-MysqL.noarch 0:3.0.16-1.el7         

Dependency Installed:
  OpenIPMI-libs.x86_64 0:2.0.19-15.el7         OpenIPMI-modalias.x86_64 0:2.0.19-15.el7        apr.x86_64 0:1.4.8-3.el7_4.1                     
  apr-util.x86_64 0:1.5.2-6.el7                dejavu-fonts-common.noarch 0:2.33-6.el7         dejavu-sans-fonts.noarch 0:2.33-6.el7            
  fping.x86_64 0:3.10-4.el7                    httpd.x86_64 0:2.4.6-67.el7.centos.6            httpd-tools.x86_64 0:2.4.6-67.el7.centos.6       
  iksemel.x86_64 0:1.4-6.el7                   libXpm.x86_64 0:3.5.12-1.el7                    libtool-ltdl.x86_64 0:2.4.2-22.el7_3             
  libxslt.x86_64 0:1.1.28-5.el7                libzip.x86_64 0:0.10.1-8.el7                    mailcap.noarch 0:2.1.41-2.el7                    
  mariadb-libs.x86_64 1:5.5.56-2.el7           net-snmp-libs.x86_64 1:5.7.2-28.el7_4.1         PHP.x86_64 0:5.4.16-43.el7_4.1                   
  PHP-bcmath.x86_64 0:5.4.16-43.el7_4.1        PHP-cli.x86_64 0:5.4.16-43.el7_4.1              PHP-common.x86_64 0:5.4.16-43.el7_4.1            
  PHP-gd.x86_64 0:5.4.16-43.el7_4.1            PHP-ldap.x86_64 0:5.4.16-43.el7_4.1             PHP-mbstring.x86_64 0:5.4.16-43.el7_4.1          
  PHP-MysqL.x86_64 0:5.4.16-43.el7_4.1         PHP-pdo.x86_64 0:5.4.16-43.el7_4.1              PHP-xml.x86_64 0:5.4.16-43.el7_4.1               
  t1lib.x86_64 0:5.1.2-14.el7                  unixODBC.x86_64 0:2.3.1-11.el7                  zabbix-web.noarch 0:3.0.16-1.el7                 

Complete!
[root@node1 ~]#

（3）Create initial database

[root@node1 ~]# MysqL -uroot -p
Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.56-MariaDB MariaDB Server

Copyright (c) 2000,2017,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 character set utf8 collate utf8_bin;
Query OK,1 row affected (0.00 sec)

MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';
Query OK,0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges;
Query OK,0 rows affected (0.00 sec)

MariaDB [(none)]> quit
Bye
[root@node1 ~]#

Import initial schema and data. You will be prompted to enter your newly created password.

[root@node1 ~]# zcat /usr/share/doc/zabbix-server-MysqL*/create.sql.gz | MysqL -uzabbix -p zabbix
Enter password: 
[root@node1 ~]# MysqL -uzabbix -pzabbix
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 6
Server version: 5.5.56-MariaDB MariaDB Server

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

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

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| zabbix             |
+--------------------+
2 rows in set (0.01 sec)

MariaDB [(none)]> use zabbix;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed

MariaDB [zabbix]>

（4）Configure the database for Zabbix server

[root@node1 ~]# vi /etc/zabbix/zabbix_server.conf

DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix

（5）Configure PHP for Zabbix frontend

[root@node1 ~]# vi /etc/PHP.ini

max_execution_time = 600
max_input_time = 600
memory_limit = 256M
post_max_size = 32M
upload_max_filesize = 16M
date.timezone = Asia/Shanghai

（6）Start Zabbix server and agent processes

[root@node1 ~]# systemctl restart zabbix-server zabbix-agent httpd
[root@node1 ~]# systemctl enable zabbix-server zabbix-agent httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@node1 ~]#

4、Configure Zabbix frontend

https://www.zabbix.com/documentation/3.0/manual/installation/install#installing_frontend

http://node1/zabbix/

原文出处：csdn ->https://blog.csdn.net/chengyuqiang/article/details/80210944