$ npm install -g express

$ express --ejs [Your app name]

$ pm2 startup
[PM2] You have to run this command as root. Execute the following command:
      sudo su -c "env PATH=$PATH:/home/unitech/.nvm/versions/node/v4.3/bin pm2 startup <distribution> -u <user> --hp <home-path>

# Check if pm2-<USER> service has been added
$ systemctl list-units

# Check logs
$ journalctl -u pm2-<USER>

# Cat systemd configuration file
$ systemctl cat pm2-<USER>

# /etc/systemd/... 디렉토리 주소가 나오면
$ nano /etc/systemd/system/pm2-pi.service

# 기입 후 저장
------------------------------------------------

[Unit]
Wants=network-online.target
After=network.target network-online.target

[....]

[Install]
WantedBy=multi-user.target network-online.target

------------------------------------------------

# Analyze startup
$ systemd-analyze plot > output.svg

# 크로미움 설치
$ apt-get install -y chromium-browser

$ nano ~/.config/lxsession/LXDE-pi/autostart

# 하단에 추가
------------------------------------------------------------

@chromium-browser --incognito --kiosk http://localhost:3000/

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