Create virtualenv virtualenv -p python3.5 env

Install requirements pip3 install -r requirements.txt npm i

Setup DB Open postgress psql Create DB and User

CREATE USER saleor WITH PASSWORD 'saleor';  
ALTER ROLE saleor SUPERUSER;  
create database saleor;
GRANT ALL PRIVILEGES ON DATABASE saleor TO saleor;

Migrate DB ./manage.py migrate

Run the server ./manage.py runserver