[[email protected] ~]# yum -y install nfs-utils
[[email protected] ~]# vi /etc/idmapd.conf
Domain = srv.world
[[email protected] ~]# systemctl start rpcbind
[[email protected] ~]# systemctl enable rpcbind
[[email protected] ~]# mount -t nfs server:/home /home
//挂载远程主机的共享目录到本地的 /home
[[email protected] ~]# df -hT
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/centos-root xfs 46G 1.4G 45G 4% /
devtmpfs devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs tmpfs 1.9G 8.3M 1.9G 1% /run
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
/dev/vda1 xfs 497M 219M 278M 45% /boot
server:/home nfs4 46G 1.4G 45G 4% /home
//查看挂载的相关信息
[[email protected] ~]# vi /etc/fstab
/dev/mapper/centos-root / xfs defaults 1 1
UUID=a18716b4-cd67-4aec-af91-51be7bce2a0b /boot xfs defaults 1 2
/dev/mapper/centos-swap swap swap defaults 0 0
server :/home /home nfs defaults 0 0
// 设置开机的时候自动挂载
[[email protected] ~]# yum -y install autofs
//另外一种开机自动挂载方法
[[email protected] ~]# vi /etc/auto.master
/- /etc/auto.mount
[[email protected] ~]# vi /etc/auto.mount
/nfsmount -fstype=nfs,rw server:/home
[[email protected] ~]# mkdir /nfsmount
//创建前面的配置文件写的挂载目录
[[email protected] ~]# systemctl start autofs
[[email protected] ~]# systemctl enable autofs
[[email protected] ~]# cd /nfsmount
[[email protected] nfsmount ]# ll
total 0
drwx------ 2 cent cent 59 Jul 9 2014 cent
[[email protected] nfsmount ]# cat /proc/mounts | grep nfsmount
/etc/auto.mount /nfsmount autofs rw,relatime,fd=18,pgrp=2093,timeout=300,minproto=5,maxproto=5,direct 0 0
server:/home /nfsmount nfs4 rw,relatime,vers=4.0,rsize=524288,wsize=524288,namlen=255,hard,proto=tcp,
port=0,timeo=600,retrans=2,sec=sys,clientaddr=10.0.0.31,local_lock=none,addr=10.0.0.30 0 0
原文地址：http://blog.51cto.com/openstack2016/2162818