osni passos axpqinfotechsolucoesnet hello installed configured postfix ubuntuserver tutorial httpgutocarvalhonetmediawikiindexphppostfix_pantaneiro working perfectly except one problem send emails without authenticating spamers party server allows sending emails authentication maincf attached osni passos fone 55 47 3454 6711 f55 47 84297635 email axpqinfotechsolucoesnet website httpwwwinfotechsolucoesnet wed 06 aug 2008 142253 0300 postfix running without authentication smtp