Deploy to aws ec2

[NilsChr]

Is it possible to get an example of how to host an app on AWS?

F.ex the Demo chat app.

I cant get the connection right when trying this out

[yandeu]

Try this on Ubuntu 20.04 (AWS EC2):

Security Group (Firewall)

Protocol	Port range	Source
UDP	1024 - 65535	0.0.0.0/0
TCP	22	MY-IP/24
TCP	3000	0.0.0.0/0

Installation Script

The name of the user is ubuntu.

#!/bin/bash

# tested on ubuntu 20.04 / t3a.nano

sudo apt update && \
sudo apt upgrade -yq && \
sudo apt install cmake -yq && \

# Node.js 16.x (https://github.com/nodesource/distributions/blob/master/README.md#deb)
curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash - && \
sudo apt-get install -y nodejs && \
sudo npm install -g npm@8.1.4 && \

# Install pm2
sudo npm install -g pm2@latest && \

# Install gitget
sudo npm install -g gitget@latest && \

# Navigate home
cd /home/ubuntu && \

# Download Repository
sudo -u ubuntu gitget geckosio/simple-chat-app-example#httpServer && \

# Install
cd simple-chat-app-example && \
sudo -u ubuntu npm install && \

# PM2
sudo -u ubuntu pm2 start npm -- run serve && \
sudo -u ubuntu pm2 save && \
sudo env PATH="$PATH:/usr/bin" /usr/lib/node_modules/pm2/bin/pm2 startup systemd -u ubuntu --hp /home/ubuntu && \
sudo -u ubuntu pm2 save && \

# Finish
cd ../ && \
sudo -u ubuntu echo "done" | sudo tee status.txt && \
sudo shutdown -r now

[NilsChr]

Thanks!

If anyone else is struggling to open the app after running the script:
Remember to append the port to the Public IPv4 Address on your EC2 Instance.