root@vultr:~# cat /etc/systemd/system/golang-test.service
[Unit]
Description=golang test
StartLimitBurst=1000
[Service]
User=root
WorkingDirectory=/root
ExecStart=/root/main
Restart=always
RestartSec=1
[Install]
WantedBy=multi-user.target
journalctl -fu golang-test.service