How can I configure my postfix server to accept mail from email@example.com? I set main.cf file this way:
myhostname = andrea-VirtualBox alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname #/etc/mailname mydestination = $myhostname postfixtest.org localhost relayhost = mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mydomain = postfixtest.org mailbox_command = procmail -a "$EXTENSION" mailbox_size_limit = 0 mail_spool_directory = /var/mail home_mailbox = Maildir/ recipient_delimiter = + inet_interfaces = 127.0.0.1 default_transport = smtp relay_transport = smtp virtual_alias_maps = pcre:/etc/postfix/virtual inet_protocols = all
But I cannot receive on firstname.lastname@example.org emails, it seems this address doesn't exist. I've reported only lines edited by me, other configuration parameters are set to default value or are commented.