Thomas: > Hello, > I habe a problem to understand function of > > # /etc/aliases
This, and /etc/passwd, is used for address validation: is this a valid email address for users or aliases that exist on this machine. > # /etc/postfix/access_recipient Assuming that this is used in a check_recipient_access rule, this is used primarily to reject mail. The two are used together like this: the recipient must not be rejected by check_recipient_access, and the recipient must be valid. > It seemed to be that aliases is OK for receive emails for recipients. Indeed. Wietse