[CentOS] Experience with postfixadmin with mysql?

Wed Dec 26 16:49:18 UTC 2012
Robert Moskowitz <rgm at htt-consult.com>

On 12/26/2012 11:25 AM, Eero Volotinen wrote:
> 2012/12/26 Robert Moskowitz <rgm at htt-consult.com>:
>> My first time with this.  I got postfix, mysql, and postfixadmin setup,
>> generally following
>> http://www.campworld.net/thewiki/pmwiki.php/LinuxServersCentOS/Cent6VirtMailServer
>> I used postfixadmin to create my domain then added my first user and got
>> an error:
>> Send Welcome mail: yes
>> Unable to send email!
>> The mailbox has been added to the mailbox table, but none (or only some)
>> of the predefined sub-folders could be created (faxit at test.htt-consult.com)
>> There is nothing under /home/vmail (in postfix/main.cf:
>> virtual_mailbox_base = /home/vmail)
>> Advise on where to start troubleshooting?  Perhaps a password or
>> permissions not right?
> Maybe permissions of /home/vmail is not correct, so postfix cannot
> create maildir?

Here are the commands I used to create vmail account:

mkdir /home/vmail
chmod 770 /home/vmail
useradd -r -u 101 -g mail -d /home/vmail -s /sbin/nologin -c "Virtual 
mailbox" vmail
chown vmail:mail /home/vmail

Looking around a bit, there are some log files under 
/var/lib/mysql/postfix, one timed to the add user attempt.  It does not 
display with cat.  Some binary format.