root@at1 [/]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/simfs      220G  124G   86G  60% /
/dev/simfs      917G  100G  771G  12% /home2
none            4.0G  8.0K  4.0G   1% /dev

root@at1 [/]# mount
/dev/simfs on / type simfs (rw,relatime,usrquota,grpquota)
/dev/simfs on /home2 type simfs (rw,relatime)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
none on /dev type devtmpfs (rw,relatime,mode=755)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)

#!/bin/sh
. /etc/vz/vz.conf
. /etc/vz/conf/101.conf
SRC=/vz5/101home2
DST=/home2
echo "Starting ${VEID}.mount..."
if [ ! -e ${VE_ROOT}${DST} ]; then mkdir -p ${VE_ROOT}${DST}; fi
mount  -n -t simfs ${SRC} ${VE_ROOT}${DST} -o ${SRC}
echo "...${VEID}.mount complete"

root@host:~# mkdir /var/lib/vz/root/101/home/www
root@host:~# mkdir /var/lib/vz/root/101/home/mysql
root@host:~# mkdir /var/lib/vz/root/102/home/storage102
root@host:~# mkdir /var/lib/vz/root/103/home/storage103

root@host:~# cat /etc/vz/conf/101.mount 
#!/bin/bash
. /etc/vz/vz.conf
. ${VE_CONFFILE}
SRC1=/var/lib/vz/private/102/home/storage102
DST1=/home/www
SRC2=/var/lib/vz/private/103/home/storage103
DST2=/home/mysql
 
mount -n -t simfs ${SRC1} ${VE_ROOT}${DST1} -o ${SRC1}
mount -n -t simfs ${SRC2} ${VE_ROOT}${DST2} -o ${SRC2}

root@ns398468:~# df -h|grep vz
/dev/mapper/pve-data                                                 1.8T  323G  1.4T  19% /var/lib/vz
/var/lib/vz/private/102                                              100G  603M  100G   1% /var/lib/vz/root/102
none                                                                 256M  4.0K  256M   1% /var/lib/vz/root/102/dev
none                                                                  52M  1.0M   51M   2% /var/lib/vz/root/102/run
none                                                                 5.0M     0  5.0M   0% /var/lib/vz/root/102/run/lock
none                                                                 256M     0  256M   0% /var/lib/vz/root/102/run/shm
/var/lib/vz/private/103                                               50G  603M   50G   2% /var/lib/vz/root/103
none                                                                 256M  4.0K  256M   1% /var/lib/vz/root/103/dev
none                                                                  52M  1.0M   51M   2% /var/lib/vz/root/103/run
none                                                                 5.0M     0  5.0M   0% /var/lib/vz/root/103/run/lock
none                                                                 256M     0  256M   0% /var/lib/vz/root/103/run/shm
/var/lib/vz/private/101                                              4.0G  603M  3.5G  15% /var/lib/vz/root/101
/var/lib/vz/private/102/home/storage102                              100G  603M  100G   1% /var/lib/vz/root/101/home/www
/var/lib/vz/private/103/home/storage103                               50G  603M   50G   2% /var/lib/vz/root/101/home/mysql
none                                                                 2.0G  4.0K  2.0G   1% /var/lib/vz/root/101/dev
none                                                                 410M  1.0M  409M   1% /var/lib/vz/root/101/run
none                                                                 5.0M     0  5.0M   0% /var/lib/vz/root/101/run/lock
none                                                                 2.0G     0  2.0G   0% /var/lib/vz/root/101/run/shm

root@ns398468:~# vzctl enter 101
entered into CT 101
root@webserver101:/# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/simfs      4.0G  603M  3.5G  15% /
/dev/simfs      100G  603M  100G   1% /home/www
/dev/simfs       50G  603M   50G   2% /home/mysql
none            2.0G  4.0K  2.0G   1% /dev
none            410M  1.0M  409M   1% /run
none            5.0M     0  5.0M   0% /run/lock
none            2.0G     0  2.0G   0% /run/shm