{Prod from Zero}
How to Deploy App to Digital Ocean
- Create a droplet in the Digital Ocean
- Add domain to IP server
- Upload our app to the server
- Subdomain to Proxy reverse
- Config Nginx with SSL
- Q&A
Agenda
# CHAPTER 1
Create a Droplet in Digital Ocean
sudo apt update
sudo apt upgrade -y
// install nginx
sudo apt install nginx
// install nodejs
cd ~
curl -sL https://deb.nodesource.com/setup_18.x -o nodesource_setup.sh
nano nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs
// start service
npm i -g pm2
# PRESENTING CODE
First commands
# CHAPTER 3
Add domain to IP server
// into /etc/nginx/sites-available/default
server {
...
server_name codevs.cloud www.codevs.cloud;
...
}# PRESENTING CODE
Config Nginx
# CHAPTER 3
Upload app to server
scp -r /build root@IP:/var/www
# CHAPTER 3
Add Subdomain to IP server
server {
server_name api.codevs.cloud;
location / {
proxy_pass http://127.0.0.1:3000;
}
}# PRESENTING CODE
Config Nginx
# CHAPTER 3
Enable SSL to server
sudo snap install core; sudo snap refresh core
sudo apt remove certbot
sudo snap install --classic certbot
sudo ln -s /snap/bin/certbot /usr/bin/certbot# PRESENTING CODE
Install dependencies
sudo nano /etc/nginx/sites-available/example.com
...
server_name example.com www.example.com;
...
//Validate config
sudo nginx -t
sudo systemctl reload nginx
// validate ssl
sudo ufw status
sudo certbot --nginx -d codevs.cloud -d www.codevs.cloud# PRESENTING CODE
Install dependencies part 2
sudo nano /etc/nginx/sites-available/example.com
...
server_name example.com www.example.com;
...
//Validate config
sudo nginx -t
sudo systemctl reload nginx
// validate ssl
sudo ufw status
sudo ufw allow 'Nginx Full'
sudo ufw delete allow 'Nginx HTTP'
sudo certbot --nginx -d codevs.cloud -d www.codevs.cloud# PRESENTING CODE