POSTFIX 收发邮件问题

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Nov 27 12:31:23 mail postfix/trivial-rewrite[4056]: warning: connect to mysql server localhost: Access denied for user 'postfix'@'localhost' (using password: YES)
Nov 27 12:31:23 mail postfix/trivial-rewrite[4056]: fatal: mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf(0,100): table lookup problem
Nov 27 12:31:24 mail postfix/master[3716]: warning: process /usr/libexec/postfix/trivial-rewrite pid 4056 exit status 1
Nov 27 12:31:24 mail postfix/master[3716]: warning: /usr/libexec/postfix/trivial-rewrite: bad command startup -- throttling
Nov 27 12:31:24 mail postfix/smtpd[3909]: warning: premature end-of-input on private/rewrite socket while reading input attribute name
Nov 27 12:31:24 mail postfix/smtpd[3909]: warning: problem talking to service rewrite: Success
Nov 27 12:31:24 mail postfix/cleanup[3976]: warning: premature end-of-input on private/rewrite socket while reading input attribute name
Nov 27 12:31:24 mail postfix/cleanup[3976]: warning: problem talking to service rewrite: Connection reset by peer
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