linux下NFS配置-真意外

今天配置一下NFS，实现linux与linux之间的共享，但是出现意外的神奇效果，奇怪呢

请看如下：

 

[root@bogon home]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0C:29:38:82:12  
          inet addr:192.168.189.128  Bcast:192.168.189.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fe38:8212/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:272 errors:0 dropped:0 overruns:0 frame:0
          TX packets:142 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:27310 (26.6 KiB)  TX bytes:16135 (15.7 KiB)
          Interrupt:67 Base address:0x2024

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:7564 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7564 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:10429224 (9.9 MiB)  TX bytes:10429224 (9.9 MiB)

[root@bogon home]# mount -t nfs 192.168.189.128:/home /mnt
mount: 192.168.189.128:/home failed, reason given by server: Permission denied
[root@bogon home]# mount -t nfs 192.168.189.127:/home /mnt
mount: mount to NFS server '192.168.189.127' failed: System Error: No route to host.
[root@bogon home]# ls /mnt/
hgfs
[root@bogon home]# vi /etc/exports  //配置NFS的export文件，home为共享目录
[root@bogon home]# vi /etc/exports 
[root@bogon home]# /etc/init.d/nfs start
启动 NFS 服务：                                            [确定]
关掉 NFS 配额：                                            [确定]
启动 NFS 守护进程：                                        [失败]   //这里提示NFS启动不成功，后面也能把本机的home目录挂载到本机mnt目录下，神奇！！
[root@bogon home]# vi /etc/exports 
[root@bogon home]# mount -t nfs 192.168.189.128:/home /mnt
[root@bogon home]# ls /mnt    //挂载后，直接在mnt目录下查看home目录的内容
Denny    noodle    test2                          workdir.tar.gz
hello.c  smb       tftp-0.42-3.1.i386.rpm         xinetd-2.3.14-10.el5.i386.rpm
home     smb.conf  tftp-server-0.42-3.1.i386.rpm
[root@bogon home]# umount /mnt
[root@bogon home]# ls /mnt
hgfs
[root@bogon home]#

 

Fuck！！这都行，到底今天中了什么邪～～