Configuration Validation

[Mischback]

• [x] Configuration Verification
  • read relevant configuration files
  • Dovecot's userdb: vmail_users
  • Postfix's virtual_mailboxes
  • Postfix's virtual_aliases
  • ...
  • perform parsing and tests
  • [x] all entries in Postfix's virtual_mailboxes must have a corresponding entry in Dovecot's userdb (vmail_users)
  • [x] all of Postfix's addresses (virtual_mailboxesand the left-hand side of virtual_aliases) must have a domain part in virtual_domains
  • [x] all entries in Postfix's virtual_aliases must resolve to an entry in virtual_mailboxes (or an external address, which raises another warning!)
  • [x] all entries in Postfix's virtual_aliases should not resolve to an external address
  • [x] all entries in Postfix's virtual_mailboxes combined with virtual_aliases should have a corresponding entry in sender_login_map
  • [x] all entries in Postfix's sender_login_map must resolve to an entry in Dovecot's userdb
  • [x] all entries in Dovecot's userdb should have one of the following:
    • a (left hand side) entry in virtual_mailboxes
    • a (right hand side) entry in sender_login_map
  • [x] all domains in virtual_domains should have postmaster@domain and abuse@domain addresses (mailbox or alias)
  • [x] Dovecot's userdb should not contain plain text passwords ({plain}foobar)