Redhat Enterprise Linux securely mount remote Linux / UNIX directory or file sys

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　　You can easily mount remote server file system or your own home directory using special sshfs and fuse tools.
FUSE - Filesystem in Userspace
　　FUSE is a Linux kernel module also available for FreeBSD, OpenSolaris  and Mac OS X that allows non-privileged users to create their own file  systems without the need to write any kernel code. This is achieved by  running the file system code in user space, while the FUSE module only  provides a "bridge" to the actual kernel interfaces. FUSE was officially  merged into the mainstream Linux kernel tree in kernel version 2.6.14.
　　You need to use SSHFS to access to a remote filesystem through SSH or even you can use Gmail account to store files.
　　Following instructions are tested on CentOS, Fedora Core and RHEL 4/5  only. But instructions should work with any other Linux distro without a  problem.
Step # 1: Download and Install FUSE
　　Visit fuse home page and download latest source code tar ball. Use wget command to download fuse package:
　　# wget http://superb-west.dl.sourceforge.net/sourceforge/fuse/fuse-2.6.5.tar.gz
　　Untar source code:
　　# tar -zxvf fuse-2.6.5.tar.gz
　　Compile and Install fuse:
　　# cd fuse-2.6.5
　　# ./configure
　　# make
　　# make install
Step # 2: Configure Fuse shared libraries loading
　　You need to configure dynamic linker run time bindings using ldconfig  command so that sshfs command can load shared libraries such as  libfuse.so.2:
　　# vi /etc/ld.so.conf.d/fuse.conf
　　Append following path:
　　/usr/local/lib
　　Run ldconfig:
　　# ldconfig
Step # 3: Install sshfs
　　Now fuse is loaded and ready to use. Now you need sshfs to access and mount file system using ssh. Visit sshfs home page and download latest source code tar ball. Use wget command to download fuse package:
　　# wget http://easynews.dl.sourceforge.net/sourceforge/fuse/sshfs-fuse-1.7.tar.gz
　　Untar source code:
　　# tar -zxvf sshfs-fuse-1.7.tar.gz
　　Compile and Install fuse:
　　# cd sshfs-fuse-1.7
　　# ./configure
　　# make
　　# make install
Mounting your remote filesystem
　　Now you have working setup, all you need to do is mount a filesystem under Linux. First create a mount point:
　　# mkdir /mnt/remote
　　Now mount a remote server filesystem using sshfs command:
　　# sshfs vivek@rock.nixcraft.in: /mnt/remote
　　Where,

• sshfs : SSHFS is a command name
  
• vivek@rock.nixcraft.in: - vivek is ssh username and rock.nixcraft.in is my remote ssh server.
  
• /mnt/remote : a local mount point
  

　　When promoted supply vivek (ssh user) password. Make sure you replace username and hostname as per your requirements.
　　Now you can access your filesystem securely using Internet or your LAN/WAN:
　　# cd /mnt/remote
　　# ls
　　# cp -a /ftpdata . &
　　To unmount file system just type:
　　# fusermount -u /mnt/remote
　　or
　　# umount /mnt/remote
Further readings:

• Visit the official FUSE website
  
• Refer the man page of sshfs
  

　　摘自：http://www.cyberciti.biz/tips/rhel-centos-mounting-remote-filesystem-using-sshfs.html