chatmail relay documentation

This documentation details how to setup, maintain and understand chatmail relays.

Contributions and feedback welcome through the https://github.com/chatmail/relay repository.

• Setting up a chatmail relay
  • Minimal requirements and prerequisites
  • Setup with scripts/cmdeploy
  • Other helpful commands
  • Modifying the home page
  • Refining the web pages
  • Custom web pages
  • Disable automatic address creation
• Setting up a reverse proxy
• Migrating to a new host
• Technical overview
  • Directories of the relay repository
    • scripts/
    • cmdeploy/
    • chatmaild/
    • www/
  • Component dependency diagram
  • Message between users on the same relay
  • Operational details of a chatmail relay
    • Mailbox directory layout
    • Active ports
    • Email domain authentication (DKIM)
    • TLS requirements
  • Architecture of cmdeploy
• Community developments
• Frequently asked questions
  • What is the difference between chatmail relays and classic email servers?
  • How about interoperability with classic email servers?
  • How are chatmail relays run? Can I run one myself?
  • How trustable are chatmail relays?