NFS

[root@linuxprobe ~]# yum install nfs-utils -y
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Package 1:nfs-utils-1.3.0-0.el7.x86_64 already installed and latest version
Nothing to do
[root@linuxprobe ~]# systemctl restart rpcbind
[root@linuxprobe ~]# systemctl enable rpcbind
[root@linuxprobe ~]# systemctl restart nfs-server
[root@linuxprobe ~]# systemctl enable nfs-server
ln -s ‘/usr/lib/systemd/system/nfs-server.service‘ ‘/etc/systemd/system/nfs.target.wants/nfs-server.service‘

[root@linuxprobe ~]# iptables -F
[root@linuxprobe ~]# service iptables save
iptables: Saving firewall rules to /etc/sysconfig/iptables:[  OK  ]

[root@linuxprobe ~]# mkdir /nfsfile
[root@linuxprobe ~]# ll -d /nfsfile
drwxr-xr-x. 2 root root 6 Jan 14 08:53 /nfsfile
[root@linuxprobe ~]# chmod 777 /nfsfile
[root@linuxprobe ~]# ll -d /nfsfile
drwxrwxrwx. 2 root root 6 Jan 14 08:53 /nfsfile
[root@linuxprobe ~]# echo "welcom to linuxprobe.com" > /nfsfile/readme

[root@linuxprobe ~]# vim /etc/exports
/nfsfile 192.168.10.*(rw,sync,root_squash)
[root@linuxprobe ~]# systemctl restart rpcbind
[root@linuxprobe ~]# systemctl restart nfs-server