iRedMail配置静态路由

邮箱默认MX记录是梭子鱼邮件网关。O365上面配置了connector,可以直接投递过去,配置静态路由即可。

  1. 新建文件/etc/postfix/staticroute (文件名随意)
  2. 编辑main.cftransport_maps =下方另起一行,添加hash:/etc/postfix/staticroute
  3. sudo postmap staticroute
  4. sudo systemctl reload postfix

参考文档

https://www.linuxbabe.com/mail-server/postfix-transport-map-relay-map-flexible-email-delivery