lorem ipsum

$ cat <<EOT >> /lib/systemd/system/grax.service
[Install]
WantedBy=multi-user.target
[Service]
User=ec2-user
Group=ec2-user
EnvironmentFile=/home/ec2-user/.env
ExecStart=/home/ec2-user/grax
Restart=always
RestartSec=30s
StartLimitInterval=0
StartLimitBurst=0
Type=simple
[Unit]
Description=grax daemon
EOT

<<TEST>>