192.168.1.1? a服務(wù)器(后開機(jī))
192.168.1.2? ? b服務(wù)器(先開機(jī))
1蚪拦、兩臺服務(wù)器都安裝nfs
yum install nfs-utils
chkconfig rpcbind on
chkconfig nfs on
service rpcbind start
service nfs start
2稿茉、在?192.168.1.2上操作
vi /etc/exports
寫入如下并保存(對多個服務(wù)器,寫多行)
/var/smartivr/asrdir?192.168.1.1(ro,sync,no_root_squash)
/var/smartivr/asrdir ?192.168.1.3(ro,sync,no_root_squash)
看一下exports
exportfs ?-rv
3、a服務(wù)器文件夾給所有權(quán)限
chmod 0777?/var/smartivr/asrdir
b服務(wù)器給文件夾所有權(quán)限
mkdir /home/asrdir
chmod 0777 /home/asrdir
4少态、在192.168.1.1上操作
mount?192.168.1.2:/var/smartivr/asrdir?/home/asrdir
取消掛載
umount??192.168.1.2:/var/smartivr/asrdir
查看是否掛載成功
showmount -e?192.168.1.2
掛載命令寫入開機(jī)啟動項
vi /etc/rc.local
/bin/mount??192.168.1.2:/var/smartivr/asrdir?/home/asrdir