2. Top-level components

This chapter contains diagrams and brief descriptions of FRED top-level components and their relationships.

Diagram of FRED components

Note

Click a component to read its description.

Legend

• Violet components are developed by the CZ.NIC and they are parts of the FRED software.

• White components are not developed by the CZ.NIC but are required for the proper function of the Registry.

• Components coloured otherwise are developed by the CZ.NIC but they are not parts of the FRED software.

• Arrows signify direct cooperation of components (the arrow points at the component which serves the other component); neither the colour nor the style of arrows carry any meaning.

Chapter TOC

• 2.1. User agents
  • 2.1.1. EPP client
  • 2.1.2. Whois client
  • 2.1.3. RDAP client
  • 2.1.4. Web browser
• 2.2. Clients
  • 2.2.1. Registrar interface
  • 2.2.2. Administration interface
  • 2.2.3. Public interface
• 2.3. Servers
  • 2.3.1. C++ daemons
  • 2.3.2. fred-messenger
  • 2.3.3. django-secretary
  • 2.3.4. fred-fileman
  • 2.3.5. PYFRED daemon(s)
• 2.4. Databases