https://serveradmin.ru/ustanovka-i-nastroyka-zabbix-3-4-na-debian-9/

https://bestmonitoringtools.com/how-to-install-zabbix-on-raspberry-pi-raspbian/ mht - How to Install Zabbix 5 on Raspberry Pi (Step-by-Step Guide)
https://bestmonitoringtools.com/install-zabbix-proxy-on-raspberry-pi/ mht - Install Zabbix-Proxy on Raspberry Pi (RPi) in 10 minutes!
-есть про оптимизацию для Raspberry Pi
https://bestmonitoringtools.com/how-to-install-zabbix-server-on-debian/ mht - How to Install Zabbix 5.0 or 5.2 on Debian 10 / 9 [Step-by-Step]

https://opensofty.com/2019/9/24/как-установить-zabbix-на-raspberry-pi-3/

Установка на Raspberry PI

> $ sudo apt install zabbix-server-mysql zabbix-frontend-php zabbix-agent
> $ sudo mysql -u root -p
> MariaDB> grant all privileges on zabbix.* to zabbix@localhost identified by 'PASS';

/etc/mysql/mariadb.conf.d/50-server.cnf

innodb_strict_mode=0

> $ zcat /usr/share/zabbix-server-mysql/schema.sql.gz | mysql -uzabbix -p'zabbix' zabbix
> $ zcat /usr/share/zabbix-server-mysql/images.sql.gz | mysql -uzabbix -p'zabbix' zabbix
> $ zcat /usr/share/zabbix-server-mysql/data.sql.gz | mysql -uzabbix -p'zabbix' zabbix

/etc/zabbix/zabbix_server.conf

DBPassword=PASS

/etc/apache2/conf-available/zabbix-frontend-php.conf

php_value date.timezone Europe/Moscow

> $ cd /etc/apache2/conf-enabled/
> $ ln -s ../conf-available/zabbix-frontend-php.conf