Nodesource

EC2-Port-80

https://nodejs.org/en/

https://github.com/creationix/nvm

https://github.com/nodesource/distributions
# Using Ubuntu
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install -y nodejs


# the rules currently running on the NAT (Network Address Translation) table:
$ sudo iptables -t nat -L

# add a rule forwarding packets sent to external port 80 to internal port 8000
$ sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 8000

ec2-sftp

cyberduck

mysql

# async await
https://blog.grossman.io/how-to-write-async-await-without-try-catch-blocks-in-javascript/