linux挂载NAS

　　建立准备挂载NFS的目录：/mnt/NFStest
　　[root@localhost mnt]# mkdir NFStest
　　挂接NFS至 /mnt/NFStest目录下(nas有两种格式：nfs、cifs)
　　[root@localhost mnt]# mount -t nfs 192.168.1.38:/NFS /mnt/NFStest
　　[root@localhost NFStest]# ls
　　last ReadyNAS_System_log.zip

　　测试写入功能
　　[root@localhost holden]# cp last /mnt/NFStest/
　　[root@localhost holden]# cd /mnt/NFStest/
　　[root@localhost NFStest]# ls
　　last ReadyNAS_System_log.zip

　　设置自启动项，在LINUX启动时自动挂载NFS
　　修改 /etc/rc.local
　　[root@localhost etc]# vi rc.local

　　#!/bin/sh
　　#
　　# This script will be executed *after* all the other init scripts.
　　# You can put your own initialization stuff in here if you don't
　　# want to do the full Sys V style init stuff.

　　touch /var/lock/subsys/local
sleep 5
　　mount -t nfs 192.168.1.38:/NFS /mnt/NFStest

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[root@www ~]# vi /etc/fstab

默认情况下，fstab中已经有了当前的分区配置，内容可能类似：

#
proc              /proc              proc            defaults              0            0
/dev/hda1   /                       ext3        errors=remount-ro     0       1
/swapfile       swap               swap           defaults              0            0
/dev/hdc     /media/cdrom0   udf,iso9660   user,noauto        0         0

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卸载NAS报错：
[root@localhost media]# umount /mnt
umount.nfs: /testzzh: device is busy
[root@tzyyserveryg ~]# fuser -m -v /testzzh/
testzzh/:              root       2798 ..c.. bash
[root@localhost /]# kill -9 2798
[root@localhost /]# umount /testzzh/

==========================================================
[root@localhost /]# mkdir linuxnas
[root@localhost /]# mount 192.168.1.2:/share/nas /linuxnas/
[root@localhost /]# mount -t nfs 192.168.1.2:/share/nas /linuxnas/

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挂载windows共享文件夹：
[root@tzyyserveryg ~]# mount -t cifs -o username=administrator,password=****  //172.17.99.198/ezbak /testzzh/
[root@tzyyserveryg ~]# df -h
Filesystem                 Size  Used Avail Use% Mounted on
/dev/sda3                   64G  3.5G   57G   6% /
tmpfs                      7.8G   72K  7.8G   1% /dev/shm
/dev/sda1                  194M   34M  151M  19% /boot
/dev/mapper/linuxvg-oralv  393G   32G  341G   9% /oracle
//172.17.99.198/ezbak      135G   75G   61G  56% /testzzh
[root@tzyyserveryg ~]# cd /testzzh/
[root@tzyyserveryg testzzh]# ll
total 20
-rwxr-xr-x. 0 root root 18432 Dec 13  2014 ezhis.dmp
[root@tzyyserveryg testzzh]#
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