Uses express.
npm install express npm install express-ws
Install: brew install nginx https://docs.nginx.com/nginx/admin-guide/installing-nginx/installing-nginx-open-source/
Edit Configs: subl /usr/local/etc/nginx/nginx.conf
Check Syntax: nginx -t
Reload Server: nginx -s reload
Start NGINX: nginx
brew install postgresql Default port 5432
Create Database: createdb <DATABASE_NAME>
Delete Database: dropdb <DATABASE_NAME>
Open Database Shell: psql <DATABASE_NAME>
Start: pg_ctl -D /usr/local/var/postgres start
Stop: pg_ctl -D /usr/local/var/postgres stop
PSQL Shell Commands: \h for help with SQL commands ? for help with psql commands \g or terminate with semicolon to execute query \q to quit
brew install redis npm install redis
Start Redis: redis-server
npm install axios
pip3 install etcd3