Pre install DirectAdmin on xen(guest os)

user warning: Unknown column 'u.signature_format' in 'field list' query: SELECT c.cid as cid, c.pid, c.nid, c.subject, c.comment, c.format, c.timestamp, c.name, c.mail, c.homepage, u.uid, u.name AS registered_name, u.signature, u.signature_format, u.picture, u.data, c.thread, c.status FROM comments c INNER JOIN users u ON c.uid = u.uid WHERE c.nid = 7 AND c.status = 0 ORDER BY c.thread DESC LIMIT 0, 30 in /home/cmsdd/domains/cmsdd.com/public_html/modules/comment/comment.module on line 992.

ติดตั้ง package พวกนี้ก่อน
#yum install -y gcc gcc-c++ make perl autoconf automake anacron crontabs vixie-cron xinetd bind logrotate logwatch redhat-logos quota iptables unzip ftp links gpg jwhois bind-utils telnet

### Edit fstab ###
#nano /etc/fstab
/dev/sda1 / ext3 defaults 1 1
change to
/dev/sda1 / ext3 defaults,usrquota,grpquota 1 1

### Reboot ###
Disk Quota
#touch /aquota.user /aquota.group
#chmod 600 /aquota.*
#mount -o remount /
#quotacheck -avugm
wait...
#quotaon -avug

create /etc/shadow file...
#pwconv /etc/shadow
Finish

Goto Install DirectAdmin
http://www.directadmin.com/installguide.html