# apt-get install zabbix-agent
apt-get install zabbix-agent
# systemctl enable zabbix_agentd # systemctl start zabbix_agentd
systemctl enable zabbix_agentd
systemctl start zabbix_agentd
/etc/zabbix/zabbix_agentd.conf
Server=127.0.0.1 ServerActive=127.0.0.1