Network file system NFS C / S
rpc 111 remote procedure call mechanism
S: set up a shared directory
C: Use this to mount a shared directory mount
server
yum -y install nfs-utils rpcbind // installation and nfs rpc
[Root @ yum ~] # mkdir / data // create public folders
[Root @ yum ~] # vim / etc / exports // modify the configuration file
[root@yum ~]# cat /etc/exports
/ Data 192.168.2.0/24(rw) // allows you to view the segment and authority
[Root @ yum ~] # systemctl start rpcbind // Remember that first open service in the open rpc nfs
[root@yum ~]# systemctl enable rpcbind
[root@yum ~]# systemctl start nfs
[root@yum ~]# systemctl enable nfs
Client computer
[Root @ www ~] # yum -y install nfs-utils // But you can not install nfs showmount command to install this
IP address [root @ www ~] # showmount -e 192.168.2.30 // server
[Root @ www ~] # mount 192.168.2.30:/data / opt / // opt mount point is a shared file server can be found on the inside
[root@www ~]# vim /etc/fstab
192.168.2.30:/data /opt nfs defaults,_netdev 0 0
/ Var / ftp / under the root directory can be shared is shared