NFS 配置 -- 客户端

查看服务端共享目录/文件：

[root@station bin]# showmount -e 172.16.30.254
Export list for 172.16.30.254:
/mnt/private *
/mnt/public *
/rhome/guest2006 *
/rhome/guest2005 *
/rhome/guest2004 *
/rhome/guest2003 *
/rhome/guest2002 *
/rhome/guest2001 *

创建挂载点

[root@station ~]# mkdir /nfsshare
[root@station ~]# mount -t nfs 172.16.30.254:/mnt/public /nfsshare -------- 临时挂载
[root@station ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 4.9G 3.2G 1.8G 65% /
devtmpfs 989M 0 989M 0% /dev
tmpfs 998M 140K 998M 1% /dev/shm
tmpfs 998M 8.9M 989M 1% /run
tmpfs 998M 0 998M 0% /sys/fs/cgroup
/dev/mapper/rhel-rhel 297M 9.9M 287M 4% /rhel
/dev/sda1 197M 128M 70M 65% /boot
172.16.30.254:/mnt/public 8.5G 1.2G 7.4G 14% /nfsshare
[root@station ~]# cd /nfsshare/
[root@station nfsshare]# ls
mmm test_public_file
[root@station nfsshare]# cat ddd
cat: ddd: No such file or directory
[root@station nfsshare]# touch ddd
[root@station nfsshare]# cat test_public_file
AAAAA
[root@station nfsshare]# ls
ddd mmm test_public_file

[root@station ~]# vim /etc/fstab ------ 修改控制问题永久挂载
[root@station ~]# tail /etc/fstab
172.16.30.254:/mnt/public /nfsshare nfs defaults 0 0
[root@station ~]# mount -a
[root@station ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 4.9G 3.2G 1.8G 65% /
devtmpfs 989M 0 989M 0% /dev
tmpfs 998M 140K 998M 1% /dev/shm
tmpfs 998M 8.9M 989M 1% /run
tmpfs 998M 0 998M 0% /sys/fs/cgroup
/dev/mapper/rhel-rhel 297M 9.9M 287M 4% /rhel
/dev/sda1 197M 128M 70M 65% /boot
172.16.30.254:/mnt/public 8.5G 1.2G 7.4G 14% /nfsshare