[root@IPDDFG0595ATL2 root]# mount --bind /opt/website_data /mnt/disk2/private/1002/opt/x
[root@IPDDFG0595ATL2 root]# ls  /mnt/disk2/private/1002/opt/x

catalog_data     catalog_xsl.tar     datafiles  images  tlrating   webmail_data
catalog_xsl      catalog_xsl.tar.gz  fm         logos   tlrfidata  websites
catalog_xsl.bak  credit_reports      fonts      out     vmonitor

[root@IPDDFG0595ATL2 root]# vzctl exec 1002 ls /opt/x

[root@IPDDFG0595ATL2 root]# mount
/dev/sda2 on / type ext3 (rw,usrquota,grpquota)
none on /proc type proc (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sda1 on /boot type ext3 (rw)
none on /dev/shm type tmpfs (rw)
/dev/sdb1 on /mnt/disk2 type xfs (rw)
/opt/website_data on /mnt/disk2/private/1002/opt/x type none (rw,bind)