Deploy to production with nginx, passenger, capistrano, rails 6

Production Deployment Commands Ubuntu 18.04

These commands are meant to be followed in conjunction with:
https://www.youtube.com/watch?v=xpYpaRUFzTI
https://gorails.com/deploy/ubuntu/18.04

ssh root@1.2.3.4
adduser deploy
adduser deploy sudo
exit
ssh-copy-id root@1.2.3.4
ssh-copy-id deploy@1.2.3.4
ssh deploy@1.2.3.4

# Adding Node.js 10 repository
curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
# Adding Yarn repository
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo add-apt-repository ppa:chris-lea/redis-server
# Refresh our packages list with the new repositories
sudo apt-get update
# Install our dependencies for compiiling Ruby along with Node.js and Yarn
sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev software-properties-common libffi-dev dirmngr gnupg apt-transport-https ca-certificates redis-server redis-tools nodejs yarn


git clone https://github.com/rbenv/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bashrc
git clone https://github.com/rbenv/rbenv-vars.git ~/.rbenv/plugins/rbenv-vars
exec $SHELL
rbenv install 2.7.0
rbenv global 2.7.0
ruby -v

# This installs the latest Bundler, currently 2.x.
gem install bundler
# For older apps that require Bundler 1.x, you can install it as well.
gem install bundler -v 1.17.3
# Test and make sure bundler is installed correctly, you should see a version number.
bundle -v
# Bundler version 2.0

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7
sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger bionic main > /etc/apt/sources.list.d/passenger.list'
sudo apt-get update
sudo apt-get install -y nginx-extras libnginx-mod-http-passenger
if [ ! -f /etc/nginx/modules-enabled/50-mod-http-passenger.conf ]; then sudo ln -s /usr/share/nginx/modules-available/mod-http-passenger.load /etc/nginx/modules-enabled/50-mod-http-passenger.conf ; fi
sudo ls /etc/nginx/conf.d/mod-http-passenger.conf

# If you want to use the Nano for editing
sudo nano /etc/nginx/conf.d/mod-http-passenger.conf
# If you want to use the Vim for editing
sudo vim /etc/nginx/conf.d/mod-http-passenger.conf

sudo service nginx start

sudo rm /etc/nginx/sites-enabled/default
# If you want to use the Nano for editing
sudo nano /etc/nginx/sites-enabled/myapp
# If you want to use the Vim for editing
sudo vim /etc/nginx/sites-enabled/myapp

## SETUP YOUR NGINX CONF

sudo service nginx reload

sudo apt-get install postgresql postgresql-contrib libpq-dev
sudo su - postgres
createuser --pwprompt deploy
createdb -O deploy myapp
exit

bundle
cap install STAGES=production

## Setup Capfile, Config/deploy.rb, config/deploy/production.rb


ssh deploy@1.2.3.4
mkdir /home/deploy/myapp
nano /home/deploy/myapp/.rbenv-vars

##Setup environment variables

cap production deploy