bradtraversy

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

Tamal

$ git clone git@github.com:xxxxx/xxxx.git my-awesome-proj
Cloning into 'my-awesome-proj'...
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.

$ # This should also timeout
$ ssh -T git@github.com
ssh: connect to host github.com port 22: Connection timed out

$ # but this might work

initcron

#!/bin/bash
sudo apt-get update
sudo apt-get install apache2 apache2-utils -yq
sudo systemctl enable apache2
sudo systemctl start apache2
sudo apt-get install php libapache2-mod-php  php-mysql -yq 
sudo apt-get install php-curl php-gd php-mbstring php-xml php-xmlrpc -yq
sudo a2enmod rewrite
sudo systemctl restart apache2
cd /var/www

joynal

const mongoose = require('mongoose');
const jwt = require('jsonwebtoken');
const config = require('config');

const User = require('../model/user');

const signUp = async (req, res) => {
  try {
    // You may remove this if statement by adding data validation layer at routing
    if (req.body.username && req.body.email && req.body.password) {

joynal

const jwt = require('jsonwebtoken');
const redis = require('redis');
const config = require('config');
const { promisify } = require('util');

const client = redis.createClient({
  url: config.get('redisdbURL'),
  password: config.get('redispassword'),
});

bradtraversy

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

chranderson

// check version
node -v || node --version

// list locally installed versions of node
nvm ls

// list remove available versions of node
nvm ls-remote

// install specific version of node