Linux挂载smaba目录
2017年5月30日
本地Linux版本是elementary OS 0.4.1 Loki，是基于 “Ubuntu 16.04.2 LTS” 构建的Linux发行版，相当于Ubuntu 16.04。
使用mount挂载
先要安装cifs-utils
sudo apt install cifs-utils |
mount命令
查看 mount 命令了解如何使用，具体属性：
man mount |
我们需要使用-t -o 两个参数
-o, --options opts |
Use the specified mount options. The opts argument is a comma-separated list. For example: |
mount LABEL=mydisk -o noatime,nodev,nosuid |
For more details, see the FILESYSTEM-INDEPENDENT MOUNT OPTIONS and FILESYSTEM-SPECIFIC MOUNT OPTIONS sections. |
-t, --types fstype |
The argument following the -t is used to indicate the filesystem type. The filesystem types which are currently supported depend on the running kernel. See |
/proc/filesystems and /lib/modules/$(uname -r)/kernel/fs for a complete list of the filesystems. The most common are ext2, ext3, ext4, xfs, btrfs, vfat, sysfs, |
proc, nfs and cifs. |
The programs mount and umount support filesystem subtypes. The subtype is defined by a '.subtype' suffix. For example 'fuse.sshfs'. It's recommended to use |
subtype notation rather than add any prefix to the mount source (for example 'sshfs#example.com' is deprecated). |
If no -t option is given, or if the auto type is specified, mount will try to guess the desired type. Mount uses the blkid library for guessing the filesystem |
type; if that does not turn up anything that looks familiar, mount will try to read the file /etc/filesystems, or, if that does not exist, /proc/filesystems. All |
of the filesystem types listed there will be tried, except for those that are labeled "nodev" (e.g., devpts, proc and nfs). If /etc/filesystems ends in a line |
with a single *, mount will read /proc/filesystems afterwards. While trying, all filesystem types will be mounted with the mount option silent. |
The auto type may be useful for user-mounted floppies. Creating a file /etc/filesystems can be useful to change the probe order (e.g., to try vfat before msdos or |
ext3 before ext2) or if you use a kernel module autoloader. |
More than one type may be specified in a comma-separated list, for option -t as well as in an /etc/fstab entry. The list of filesystem types for option -t can be |
prefixed with no to specify the filesystem types on which no action should be taken. The prefix no has no effect when specified in an /etc/fstab entry. |
The prefix no can be meaningful with the -a option. For example, the command |
mount -a -t nomsdos,smbfs |
mounts all filesystems except those of type msdos and smbfs. |
For most types all the mount program has to do is issue a simple mount(2) system call, and no detailed knowledge of the filesystem type is required. For a few |
types however (like nfs, nfs4, cifs, smbfs, ncpfs) an ad hoc code is necessary. The nfs, nfs4, cifs, smbfs, and ncpfs filesystems have a separate mount program. |
In order to make it possible to treat all types in a uniform way, mount will execute the program /sbin/mount.type (if that exists) when called with type type. |
Since different versions of the smbmount program have different calling conventions, /sbin/mount.smbfs may have to be a shell script that sets up the desired call. |
附加的参数（-o –options）
在连接smaba服务时，需要使用用户名和密码，所以参数加上用户名和密码，也可以加上所在域
-o username=name,password=passwd,domain=WORKGROUP |
也可以写作
-o username=name@WORKGROUP,password=passwd |
如果smaba允许匿名访问，参数也可以使用匿名。
-o guest |
我们还可以指定访问的权限，例如获取读写的全部权限，这需要被smaba共享目录的权限大于等于访问权限。
-o rw,file_mode=0777,dir_mode=0777 |
有时需要在Terminal操作，为了方便，不用每次都使用sudo,我们也可以指定访问的用户。比如共享目录的所有者为pi
-o uid=pi |
我这里本地机的普通用户是pi，samba服务器的用户也为pi，共享目录文件的所有者也为pi。也可以实现上面的作用。
也可以将贡献目录的所有者和所在组改为本地机相同就可以了，比如本地机组和用户为pi:pi。在samba服务器上对目标文件执行。
sudo chown pi:pi -R dir/ |
当服务器和客户端为不同的操作系统，Windows和Linux，需要指定访问的编码。服务器为Linux设定为utf8，Windows设定为cp936。
-t iocharset=utf8 |
挂载的类型（-t –types）
在Ubuntu 12.10以后使用cifs-utils，所以挂载类型为
-t cifs |
示例
比如我的samba访问地址为smb://222.222.222.200/www，想要挂载到/mnt/www下。
cd /mnt |
sudo mkidr www |
sudo mount t cifs //222.222.222.200/www /mnt/www -o username=pi@WORKGROUP,password=passwd,iocharset=utf8,rw,file_mode=0777,dir_mode=0777,uid=pi |
cd /mnt/www |
touch hello.world |