Today's goal

Organize the procedure to build Zabbix server

environment

CentOS7 Zabbix 4.0

SElinux disabled

vi /etc/selinux/config

SElinux=disabled

Reboot for the settings to take effect.

# reboot

Zabbix installation

# yum update

This time, install the Zabbix 4.0 RPM repository.

# rpm -Uvh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm
# yum clean all

Install this tool at the same time

# yum -y install yum-utils
# yum-config-manager --enable rhel-7-server-optional-rpms
# yum -y install zabbix-server-mysql zabbix-proxy-mysql zabbix-web-mysql zabbix-agent

Install DB

# yum install mariadb mariadb-server

Set Maria DB to autostart.

# systemctl enable mariadb.service
# systemctl start mariadb.service

Initialize the DB.

# mysql_secure_installation

Enter current password for root (enter for none):
Set root password? [Y/n] Y
New password:Something appropriate
Re-enter new password:Something appropriate
Remove anonymous users? [Y/n] Y
Disallow root login remotely? [Y/n] n
Remove test database and access to it? [Y/n] Y
Reload privilege tables now? [Y/n] Y

mysql -uroot -p
Enter password:

MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;

Query OK, 1 row affected (0.01 sec)

grant all privileges on zabbix.* to zabbix@localhost identified by 'password'; --Somehow a password

MariaDB [(none)]> quit;
Bye

Import initial data and schema

zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix
Enter password: #Password above

Set database of Zabbix server

vi /etc/zabbix/zabbix_server.conf
DBPassword= #Enter the above password

Set timezone for Zabbix front end

# vi /etc/httpd/conf.d/zabbix.conf
↓ changed to good
php_value date.timezone Asia/Tokyo

Zabbix server restart

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

Access Zabbix

http://YOUR_IP/zabbix/

Enter the DB password (set password)

The default is the host name "localhost" but changed to "zabbix"

Check the settings

Confirm that the installation was successful

Username Admin Password zabbix by default

Hooray!

References

Computer Star Troupe

Build Zabbix server at explosive speed (CentOS 7)