[Unit] Description=Zabbix proxy with PostgreSQL After=network.target postgresql.service Conflicts=zabbix-proxy.service zabbix-proxy-mysql.service [Service] Type=simple ExecStart=/usr/bin/zabbix_proxy_pgsql -f User=zabbix-proxy PrivateDevices=yes PrivateTmp=yes ProtectSystem=full ProtectHome=yes CapabilityBoundingSet=cap_net_raw AmbientCapabilities=cap_net_raw [Install] WantedBy=multi-user.target