NFS configuring file mapping between two hosts

Hypothetical host 192.168.10.1 To visit 192.168.10.137 Of /home Catalog , The configuration steps are as follows ：

# 1  close 192.168.10.137 Firewall and SELinux
systemctl stop firewalld.service
setenforce 0
# 2 192.168.10.137 Installation on nfs-utils and portmap
yum install -y nfs-utils
yum install -y portmap
# 3  modify 192.168.10.137 Configuration on  
vim /etc/exports
	/home -rw -sync -no_root_squash -network 192.168.10.1
# 4  Restart the service 192.168.10.137 Service on 
systemctl restart nfs
systemctl restart rpcbind
# 5  stay 192.168.10.1 Node mount To 192.168.10.137
mount -t nfs 192.168.10.137:/home /home/nfv/data/mount/sp1-mount
# 6  stay 192.168.10.137 see mount situation 
showmount -e
	Export list for nfv-sp-01:
	/home 192.168.10.1