系统环境：Oracle Linux 5.7
服务端：192.168.1.111
客户端：192.168.1.171
一、服务端配置
1.依次启动portmap和nfs服务
service portmap start
service nfs start
[root@OEL-ASM ~]# service portmap status portmap (pid 2543) is running... [root@OEL-ASM ~]# service nfs status rpc.mountd is stopped nfsd is stopped rpc.rquotad is stopped [root@OEL-ASM ~]# service nfs start Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS daemon: [ OK ] Starting NFS mountd: [ OK ]
[root@OEL-ASM ~]# service nfs status rpc.mountd (pid 10530) is running... nfsd (pid 10527 10526 10525 10524 10523 10522 10521 10520) is running... rpc.rquotad (pid 10504) is running...
2.将服务端需要共享的目录配置到/etc/exports文件中
例如在/etc/exports配置文件中添加一行：
/usr2/nfs *(rw)
配置/etc/exports文件后重启nfs服务
[root@OEL-ASM /]# mkdir -p /usr2/nfs [root@OEL-ASM /]# cd /usr2/nfs [root@OEL-ASM nfs]# ls [root@OEL-ASM nfs]# pwd /usr2/nfs [root@OEL-ASM nfs]# touch 1 2 [root@OEL-ASM nfs]# vi 1 [root@OEL-ASM nfs]# vi 2 [root@OEL-ASM nfs]# more 1 Hello, World! one~ [root@OEL-ASM nfs]# more 2 Hello, World! two. [root@OEL-ASM nfs]# pwd /usr2/nfs [root@OEL-ASM nfs]# ls -lh total 8.0K -rw-r--r-- 1 root root 19 10-09 10:02 1 -rw-r--r-- 1 root root 19 10-09 10:03 2
[root@OEL-ASM nfs]# vi /etc/exports [root@OEL-ASM nfs]# more /etc/exports /usr2/nfs *(rw) [root@OEL-ASM nfs]# service nfs restart Shutting down NFS mountd: [ OK ] Shutting down NFS daemon: [ OK ] Shutting down NFS quotas: [ OK ] Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS daemon: [ OK ] Starting NFS mountd: [ OK ]
[root@OEL-ASM nfs]# showmount -e Export list for OEL-ASM: /usr2/nfs * [root@OEL-ASM nfs]# exportfs /usr2/nfs <world>
二、客户端配置
1.同样启动服务
service portmap start
service nfs start
2.创建挂载目录挂载服务端映射出来的目录
mkdir -p /usr2/nfs_map mount -t nfs 192.168.1.111:/usr2/nfs /usr2/nfs_map
此时就可以在客户端/usr2/nfs_map目录下看到服务端/usr2/nfs目录下的文件了，如下：
# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 55G 11G 41G 21% / /dev/sda1 99M 23M 71M 25% /boot tmpfs 749M 0 749M 0% /dev/shm 192.168.1.111:/usr2/nfs 55G 11G 41G 21% /usr2/nfs_map # ls -lh total 8.0K -rw-r--r-- 1 root root 19 10-09 10:02 1 -rw-r--r-- 1 root root 19 10-09 10:03 2
# more 1 Hello, World! one~
# more 2 Hello, World! two.
原文：http://www.cnblogs.com/jyzhao/p/3809078.html