~control/smtproutes
From Qmail-LDAP Wiki
Artificial SMTP routes used by qmail-remote. This list can be used to define smarthost or do a mail route that is not defined on internet DNS.
Default:
none
Syntax:
[<email_domain>]:<mail_server_hostname_or_ip_address> -or- [<email_domain>]:<mail_server_hostname_or_ip_address> [<smtp_auth_username> <smtp_auth_password>] (since 20040401)
Example:
domain.com:mail.domain.com (using mail server hostname) email.com:192.168.1.10 (using mail server IP address) :smarthost.domain.com (defining smarthost) .domain.com:mail.domain.com (route all subdomains of domain.com) domain.com:mail.domain.com joeusername joepass (SMTP AUTH for smtproutes; only after 20040401)
Note:
- Multilines.
- You can specify a smarthost by just using
:<smart_host_hostname_or_ip_address>. This will instruct qmail-remote to send all email that is not under ~control/locals to<smart_host_hostname_or_ip_address>. - If you enter more than one of the same domain into the list, it will only honor the first instance on the list.
- Since patch 20040401, SMTP AUTH is supported in smtproutes (see syntax and example above)
