B2B portal

Marketplace

Application Server + DB

• CPU: from 4 Cores
• RAM: from 16 GB
• HDD: from 50 GB SSD

Database server

• CPU: from 8 Cores
  
• RAM: from 32 GB
  
• HDD: from 120 GB SSD

Applications server

• CPU: from 8 Cores
  
• RAM: from 16 GB
  
• HDD: from 250 GB

Operating system

Data store

• Ubuntu 14.04 (and later), CentOS, RedHat

• Redis 2.8 redis-server

Additional server software

Supervisor

• nginx 
• git
• python-setuptools python2.7python-dev 
• postgresql-9.3 postgresql-contrib-9.3 
• postgresql-server-dev-9.3
• libxslt1-dev libxml2-dev
• libjpeg-dev libfreetype6
• libfreetype6-dev zlib1g-dev

• pip install psycopg2
• pip install gunicorn

Additional packages

• easy_install virtualenv
• easy_install pip