[myhwn]# vzctl create 30
Creating VPS private area: /vz/private/30
Performing postcreate actions
VPS private area was created

[root@dhcp0-174 ~]# vzctl create 31
Creating VPS private area: /vz/private/31
Performing postcreate actions
VPS private area was created

[root@dhcp0-174 ~]# rm -rf /vz/private/31/sbin/*

[root@dhcp0-174 ~]# cat > /etc/vz/conf/31.mount
#! /bin/bash
mount --bind /vz/private/30/sbin /vz/root/31/sbin

[root@dhcp0-174 ~]# chmod +x /etc/vz/conf/31.mount

[root@dhcp0-174 ~]# cat > /etc/vz/conf/31.umount
#! /bin/bash
umount /vz/root/31/sbin

[root@dhcp0-174 ~]# chmod +x /etc/vz/conf/31.umount

[root@dhcp0-174 ~]# vzctl start 30
Starting VPS ...
VPS is mounted
Setting CPU units: 1000
VPS start in progress...
[root@dhcp0-174 ~]# vzctl start 31
Starting VPS ...
vzquota : (warning) Quota is running for id 31 already
VPS is mounted
Setting CPU units: 1000
VPS start in progress...
[root@dhcp0-174 ~]# vzctl enter 30
entered into VPS 30

-bash-3.00# ls /sbin/
MAKEDEV         clock        ether-wake   halt       insmod.static     kmodule      mkfs.ext2    netreport            poweroff     route       sulogin
addpart         consoletype  fdisk        hwclock    install-info      ldconfig     mkfs.ext3    nologin              ppp-watch    rtmon       swapoff
agetty          ctrlaltdel   findfs       ifcfg      ip                logsave      mkswap       pam_console_apply    pwdb_chkpwd  runlevel    swapon
arp             debugfs      fsck         ifconfig   ipmaddr           losetup      modprobe     pam_tally            quotacheck   runuser     sysctl
arping          delpart      fsck.cramfs  ifdown     iptables          lsmod        mount.cifs   pam_timestamp_check  quotaoff     service     syslogd
badblocks       dumpe2fs     fsck.ext2    ifenslave  iptables-restore  mii-diag     mount.smb    partx                quotaon      setsysfont  tc
blkid           e2fsck       fsck.ext3    ifup       iptables-save     mii-tool     mount.smbfs  pidof                rdisc        sfdisk      telinit
blockdev        e2image      fuser        init       iptunnel          mke2fs       nameif       pivot_root           reboot       shutdown    tune2fs
change_console  e2label      genhostid    initlog    killall5          mkfs         nash         plipconfig           rescuept     slattach    unix_chkpwd
chkconfig       elvtune      getkey       insmod     klogd             mkfs.cramfs  netplugd     portmap              resize2fs    sln

-bash-3.00# echo "qwe" > /sbin/check

-bash-3.00# exit
logout
exited from VPS 30

[root@dhcp0-174 ~]# vzctl enter 31
entered into VPS 31

-bash-3.00# ls /sbin/
MAKEDEV         chkconfig    elvtune      getkey     insmod            klogd     mkfs.cramfs  netplugd             portmap      resize2fs   sln
addpart         clock        ether-wake   halt       insmod.static     kmodule   mkfs.ext2    netreport            poweroff     route       sulogin
agetty          consoletype  fdisk        hwclock    install-info      ldconfig  mkfs.ext3    nologin              ppp-watch    rtmon       swapoff
arp             ctrlaltdel   findfs       ifcfg      ip                logsave   mkswap       pam_console_apply    pwdb_chkpwd  runlevel    swapon
arping          debugfs      fsck         ifconfig   ipmaddr           losetup   modprobe     pam_tally            quotacheck   runuser     sysctl
badblocks       delpart      fsck.cramfs  ifdown     iptables          lsmod     mount.cifs   pam_timestamp_check  quotaoff     service     syslogd
blkid           dumpe2fs     fsck.ext2    ifenslave  iptables-restore  mii-diag  mount.smb    partx                quotaon      setsysfont  tc
blockdev        e2fsck       fsck.ext3    ifup       iptables-save     mii-tool  mount.smbfs  pidof                rdisc        sfdisk      telinit
change_console  e2image      fuser        init       iptunnel          mke2fs    nameif       pivot_root           reboot       shutdown    tune2fs
check           e2label      genhostid    initlog    killall5          mkfs      nash         plipconfig           rescuept     slattach    unix_chkpwd

-bash-3.00# cat /sbin/check
qwe

-bash-3.00# exit
logout
exited from VPS 31

[root@dhcp0-174 ~]# vzctl stop 30
Stopping VPS ...
VPS was stopped
vzquota : (error) Quota off syscall for id 30: Device or resource busy
vzquota off failed [3]

[root@dhcp0-174 ~]# vzctl stop 31
Stopping VPS ...
VPS was stopped
VPS is unmounted