#apt-get install nfs-kernel-server
#apt-get install portmap nfs-common
#mkdir /nfs_share
#echo "install nfs success" > /nfs_share/log.txt
#echo "/nfs_share *(rw,sync,no_root_squash)" >> /etc/exports
#/etc/init.d/nfs-kernel-server restart
#/etc/init.d/portmap restart
#showmount -e
#mount -t nfs local_ip:/nfs_share /mnt
#ls / mnt /
log.txt
#cat /mnt/log.txt
install nfs success
virtual machine set net_params
1) VM VirtualBox : 
2) VMware Workstation : 
