npx build $ pm2 --name kanglog serve build 8083 --spa
https://dev.to/taufiqtab/deploy-reactjs-production-build-with-pm2-5dfo
https://www.loginradius.com/blog/engineering/react-app-deployment/
https://create-react-app.dev/docs/deployment/#static-server
https://www.youtube.com/watch?v=3yBL5F63wrs&list=PLiLLi47PCMPjvVIba_5Tzl--QqblJkpnZ&ab_channel=%EC%A0%9C%EC%9E%84%EC%93%B0Dev