linux配置nfs

原理

rpm -qa|grep nfs
yum install nfs*

vi /etc/exports
/data 10.101.200.7(rw,sync)

在NFS服务器上修改/etc/sysconfig/nfs文件，将#RPCNFSDARGS="-N 4"的#号去掉即可

#启动服务
service nfs  start
service rpcbind  start

#加入启动服务列表
chkconfig --add rpcbind
chkconfig rpcbind on


chkconfig --add nfs
chkconfig nfs on

#检查
chkconfig --list |grep -E ‘nfs|rpcbind‘


[root@ip-10-101-200-10 ~]# showmount -e localhost
Export list for localhost
/data 10.101.200.7

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客户端测试
yum install showmount
service rpcbind  start
[root@ip-10-101-200-7 ~]# showmount -e 10.101.200.10
Export list for 10.101.200.10:
/data 10.101.200.7

[root@ip-10-101-200-7 ~]# mount -t nfs 10.101.200.10:/data /tmp/data
[root@ip-10-101-200-7 ~]# df
Filesystem           1K-blocks     Used Available Use% Mounted on
/dev/mapper/vg_testwm1-lv_root
                      38186488 20007708  16233304  56% /
tmpfs                  4030368        0   4030368   0% /dev/shm
/dev/sda1               487652    38405    423647   9% /boot
10.101.200.10:/data   78810112  3481088  71320576   5% /tmp/data