sudo passwd ubuntu
sudo apt install curl git
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
nvm install node
npm install -g serve
screen serve -s build -p 4000
sudo passwd ubuntu
sudo apt install curl git
gpg --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
\curl -sSL https://get.rvm.io | bash -s stable
rvm install 2.7.4 --default
gem update --system
gem install bundler
sudo apt install postgresql postgresql-contrib libpq-dev
sudo -u postgres createuser -s ubuntu -P
ssh-keygen
cat ~/.ssh/id_rsa.pub