最近習慣性訪問N個Linux機器,在不同機器間跳來跳去,很是麻煩,最終,找到了sshfs,可以把遠端目錄直接對映到本地,無需修改遠端機器的設定,僅要求有ssh連線的許可權(ssh都沒有的話,還能幹啥?!~!)

安裝:

#如果是ubuntu
apt-get install sshfs
#如果是Fedore
yum install fuse-sshfs
#如果是CentOS,貌似只能自己安裝了
wget http://nchc.dl.sourceforge.net/project/fuse/sshfs-fuse/2.4/sshfs-fuse-2.4.tar.gz
tar xvf sshfs-
 
fuse-2.4.tar.gz
cd sshfs-fuse-2.4./configure
#如果缺glib2什麼的,就自行裝上
make install

先看看選項:

general options:-o opt,[opt...]        mount options
    -h   --help            print help
    -V   --version         print version

SSHFS options:-p PORT                equivalent to '-o port=PORT'-C                     equivalent to 
 
'-o compression=yes'#啟用壓縮,建議配上-F ssh_configfile      specifies alternative ssh configuration file #使用非預設的ssh配置檔案-1                     equivalent to '-o ssh_protocol=1'#不要用啊-o reconnect           reconnect to server               #自動重連-o delay_connect       delay connection to server
    -o sshfs_sync          synchronous writes
    
 
-o no_readahead        synchronous reads (no speculative readahead)#提前預讀-o sshfs_debug         print some debugging information
    -o cache=BOOL          enable caching {yes,no}(default: yes)#能快取目錄結構之類的資訊-o cache_timeout=N     sets timeout for caches in seconds (default:20)-o cache_X_timeout=N   sets timeout for{stat,dir,link} cache
    -o workaround=LIST     colon separated list of workarounds
             none             no workarounds enabled
             all              all workarounds enabled
             [no]rename       fix renaming to existing file (default: off)[no]nodelaysrv   set nodelay tcp flag in sshd (default: off)[no]truncate     fix truncate for old servers (default: off)[no]buflimit     fix buffer fillup bug in server (default: on)-o idmap=TYPE          user/group ID mapping, possible types are:#檔案許可權uid/gid對映關係
             none             no translation of the ID space (default)
             user             only translate UID of connecting user
    -o ssh_command=CMD     execute CMD instead of 'ssh'-o ssh_protocol=N      ssh protocol to use(default:2)#肯定要2的-o sftp_server=SERV    path to sftp server or subsystem (default: sftp)-o directport=PORT     directly connect to PORT bypassing ssh
    -o transform_symlinks  transform absolute symlinks to relative
    -o follow_symlinks     follow symlinks on the server
    -o no_check_root       don't check for existence of 'dir' on server
    -o password_stdin      read password from stdin (only for pam_mount)
    -o SSHOPT=VAL          ssh options (see man ssh_config)

Module options:

[subdir]
    -o subdir=DIR       prepend this directory to all paths (mandatory)
    -o [no]rellinks     transform absolute symlinks to relative

[iconv]
    #字符集轉換,對我這種UTF8控,預設已經是最好的
    -o from_code=CHARSET   original encoding of file names (default: UTF-8)
    -o to_code=CHARSET      new encoding of the file names (default: UTF-8)

實際使用:

掛載(如果配上ssh key就可以完全自動化了):
sshfs [email protected].168.9.109:/opt /opt/s109
解除安裝:
fusermount -u /opt/s109