#wget https://repo.zabbix.com/zabbix/4.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.0-3+bionic_all.deb #sudo dpkg -i zabbix-release_4.0-3+bionic_all.deb
sudo aptitude update sudo aptitude install zabbix-agent
sudo vim /etc/zabbix/zabbix_agentd.conf
Server=192.168.1.10 Hostname=computer_hostname
sudo systemctl enable zabbix-agent sudo systemctl start zabbix-agent
https://tecadmin.net/install-zabbix-agent-on-ubuntu-and-debian/