Fabric Composer makes it incredibly easy to prototype a blockchain network, generate the RESTful API, and even creating the Angular front-end. The tutorial will guide you through those three components of Fabric Composer.

Install required libraries

apt-get update
apt-get upgrade -y
apt-get install build-essential libssl-dev python2.7 unzip npm -y
ln -s `which python2.7` /usr/bin/python

Install NPM and NodeJS

sudo npm install n -g
sudo n latest

npm config set unsafe-perm true
npm install -g composer-cli@next composer-rest-server@next composer-playground@next

Install Docker and Docker Composer

Docker

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update
sudo apt-get install -y docker-ce

Docker composer

sudo curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

docker-compose --version

From this point we can follow the Deploying a Fabric Composer Network. The main problem we’ll encounter is the Yeoman generator.