In HN:/etc/fstab
/dev/sda1 /shared ext4 defaults 1 3
And in containers mount files
ctid.mount:
[ -d ${VE_ROOT}/mydir ] || mkdir ${VE_ROOT}/mydir
mount -o bind /shared ${VE_ROOT}/mydir
ctid.umount:
umount ${VE_ROOT}/mydir 2> /dev/null || echo -n ""
Greetings