OK. The problem is resolved (?¿). There is a table named 'domains' in MySQL for option virtual_alias_domains. There is a table named 'virtual' in MySQL for option virtual_alias_maps.
Domain cdpoolmusic is into 'domains' table but there is no mailboxes created in 'virtual' table link to cdpoolmusic domain. This is because now cdpoolmusic domain and mailboxes are out of referenced Postfix Server. So I had created no mailbox, but I do had created the domain, for future transfer. I did not remember this. If I remove the domain from 'domains' table, the error dissapears. Thank you very much for your attention and sorry my terrible english. Regards, MhBeyle __ -----Mensaje original----- De: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] En nombre de Wietse Venema Enviado el: jueves, 12 de marzo de 2009 17:38 Para: Postfix users Asunto: Re: User unknown in virtual alias table (with only one domain) mhbe...@gmail.com: > Mar 12 15:32:30 host01 postfix/error[23595]: 616CE3A40CD: > to=<u...@cdpoolmusic.com>, relay=none, delay=0.23, delays=0.03/0.12/0/0.07, > dsn=5.0.0, status=bounced (User unknown in virtual alias table) cdpoolmusic.com matches virtual_alias_domains Should it match virtual_alias_domains? Why? u...@cdpoolmusic.com does not match virtual_alias_maps Should it match virtual_alias_maps? Why? > virtual_alias_domains = mysql:/etc/postfix/mydestination.mysql > virtual_alias_maps = mysql:/etc/postfix/virtual.mysql, regexp:/etc/postfix/virtual.regex What is the output from: postmap -q cdpoolmusic.com mysql:/etc/postfix/mydestination.mysql postmap -q u...@cdpoolmusic.com mysql:/etc/postfix/virtual.mysql postmap -q u...@cdpoolmusic.com regexp:/etc/postfix/virtual.regex Wietse __________ Information from ESET NOD32 Antivirus, version of virus signature database 3931 (20090312) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 3931 (20090312) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com