linux-2.6.32.2 Configuring NFS Service

Reference: http://www.server-world.info/en/note?os=Fedora_17&p=nfs

# systemctl enable
rpcbind.service [root@master ~]# systemctl start
nfs-server.service [ root@master ~]# systemctl start nfs-lock.service [root @master ~]# systemctl start nfs- idmap.service [root@master ~]# systemctl enable rpcbind.service [root@master ~]# systemctl enable nfs-server.service [root@master ~ ]# systemctl enable nfs-lock.service [root@master ~]# systemctl enable nfs-idmap.service local test: mount -t nfs localhost:/home/chen/nfs /mnt/nfs

Or install the graphical configuration tool: yum search system-config-nfs

2010-08-04 06:08 Backup:

Server: Ubuntu 9.1.0 desktop PC

Client: firendlyARM linux-2.6.32.2 development board

The following is the main configuration of the NFS service on the server side, so that the development board can directly access the directory on the PC server side.

1 安装
sudo aptitude install nfs-kernel-server
sudo apt-get install nfs-common

2 Change the configuration file and make it effective
sudo gedit /etc/exports

Add a line /opt/nfs * (sync,rw) , where /opt/nfs is the directory of the PC, * means allowing all ips, or change it to 192.168.1.19,
sudo exportfs -r

3 Restart the service
sudo /etc/init.d/portmap start
sudo /etc/init.d/nfs-kernel-server start

4 测试
sudo mount -t nfs localhost:/home/cc/nfs /mnt/nfs

Enter /mnt, you can see the files under root_qtopia/, ok.

//----------------------------------------------------

Telnet to the development board (the server IP is 192.168.4.238)

mount -t nfs 192.168.4.238:/opt/FriendlyARM/mini2440/root_qtopia /mnt/

If the mount fails, consider disabling the firewall

Service Method
Start: service iptables start 
Shutdown: service iptables stop
iptables method
Check the firewall status:
/etc/init.d/iptables status
Temporarily disable the firewall:
/etc/init.d/iptables stop
Restart iptables:
/etc/init.d/iptables restart