Server operation
[1] NFS installation program
yum -y install nfs*
rpcbind, yum comes in previous centos6 source for portmap.
Download will depend on when using yum install nfs, so just download nfs without the need to download rpcbind.
[2] to see if the nfs and rpcbind installation
rpm -qa | grep nfs
rpm -qa |grep rpcbind
[3] to create a shared directory and shared
To share the directory already exists please skip the creation (can also be created manually)
mkdir /mnt/NFS/resource
Then edit the following files:
vim /etc/exports
- The following is added to the file / etc / exports in
/mnt/NFS/resource 10.8.200.202/24(rw,no_root_squash,sync,no_wdelay)
/mnt/NFS/resource 10.8.200.205/24(rw,no_root_squash,sync,no_wdelay)
[4] start nfs, rpcbind, and is set to boot from Kai
(centos7)
systemctl start nfs
systemctl start rpcbind
systemctl enable nfs
systemctl enable rpcbind
(Centos6)
service nfs start
service rpcbind start
[5] see if the shared success
showmount -e localhost
Can see the shared directories and client, that is success
If the following error report, you need to take off the firewall
==========================================================================================
Client Operations
[1] NFS installation program
yum -y install nfs*
[2] nfs start
(centos7)
systemctl start nfs
systemctl start rpcbind
systemctl enable nfs
systemctl enable rpcbind
(Centos6)
service nfs start
service rpcbind start
chkconfig nfs on
chkconfig rpcbind on
[3] Create a mount directory
mkdir / res_base / prd /
[4] to see if the shared success
showmount -e nfs server IP (10.8.200.204 is an NFS server)
showmount -e 10.8.200.204
10.8.200.202,10.8.200.205 remote access to a shared server, client IP
[5] network mount
mount -t nfs -o nolock server IP: shared directory absolute path to a local mount directory
mount -t nfs -o nolock 10.8.200.204:/mnt/NFS/resource/ /res_base/prd
Boot automatically mount
vi / etc / fstab
# Add a new row
10.8.200.132:/mnt/NFS/resource/ /res_base/prd nfs4 defaults 0 0
centos7 of nfs default is nfs4, so mount -t without specifying nfs4 can
[6] see if success
df -Th
[7] offload network disk
And unloading the same local mount
umount /res_base/prd
or
umount 10.8.200.132:/mnt/NFS/resource
