Debian系统Samba配置

落日映苍穹つ 2022-10-11 00:41 635阅读 0赞

## Debian系统上配置Samba ##

参考链接：  
[https://www.cnblogs.com/xycoin/p/6095688.html][https_www.cnblogs.com_xycoin_p_6095688.html]

**系统及架构：**  
Linux Matrix\_061001 5.10.42-yocto-standard \#1 Thu Jun 3 07:00:52 UTC 2021 armv7l armv7l armv7l GNU/Linux

**samba概述：**  
Samba是一套使用SMB(Server Message Block)协议的应用程序，通过支持这个协议，Samba允许Linux服务器与Windows系统之间进行通信,使跨平台的互访成为可能。Samba采用C/S模式，其工作机制是让NetBIOS( Windows 网上邻居的通信协议)和SMB两个协议运行于TCP/IP通信协议之上，并且用NetBEUI协议让Windows在“网上邻居”中能浏览Linux服务器。

Samba服务器包括两个后台应用程序：Smbd 和 Nmbd。Smbd 是Samba的核心，主要负责建立 Linux Samba服务器与Samba客户机之间的对话，验证用户身份并提供对文件和打印系统的访问；Nmbd主要负责对外发布Linux Samba服务器可以提供的NetBIOS名称和浏览服务，使Windows用户可以在“网上邻居”中浏览Linux Samba服务器中共享的资源。另外Samba还包括一些管理工具，如 smb-client，smbmount，testparm，Smbpasswd 等程序。

Samba服务器可实现如下功能：WINS和DNS服务；网络浏览服务；Linux和Windows域之间的认证和授权；UNICODE字符集和域名映射；满足CIFS协议的UNIX共享等。

> 注意： Samba 服务器的配置文件叫 smb.conf， 位于 /etc/samba/目录下。在 /usr/share/samba/目录下也有一个 smb.conf 文件> 备份，如果你在配置服务器时把 /etc/samba/smb.conf改乱了，就可以用该文件来恢复到初始状态。启动脚本位于 /etc/init.d/ 目> 录下，叫 samba，如果修改了 smb.conf 配置文件，可用 \#/etc/init.d/samba restart 命令重启 Samba 服务

一、samba安装

[root@Matrix_061001 samba]apt-get update
    [root@Matrix_061001 samba]apt-get install samba

二、创建共享目录以及修改权限

[root@Matrix_061001 samba]mkdir /home/guest			
    [root@Matrix_061001 samba]chmod 777 /home/guest

三、创建samba用户

#创建samba用户
    [root@Matrix_061001 samba]touch /etc/samba/smbpasswd		
    [root@Matrix_061001 samba]smbpasswd -a yuan 
    New SMB password:
    Retype new SMB password:
    Added user yuan.
    [root@Matrix_061001 samba]
    
    #查看当前samba用户
    [root@Matrix_061001 samba]pdbedit -L
    root:0:root
    yuan:1002:
    [root@Matrix_061001 samba]
    
    #删除samba用户
    [root@Matrix_061001 samba]smbpasswd -x yuan  
    Deleted user yuan.
    [root@Matrix_061001 samba]

四、配置smb.conf文件

[root@Matrix_061001 samba]#cat /etc/samba/smb.conf
    # This is the main Samba configuration file. You should read the
    # smb.conf(5) manual page in order to understand the options listed
    # here. Samba has a huge number of configurable options (perhaps too
    # many!) most of which are not shown in this example
    #
    # Any line which starts with a ; (semi-colon) or a # (hash) 
    # is a comment and is ignored. In this example we will use a #
    # for commentry and a ; for parts of the config file that you
    # may wish to enable
    #
    # NOTE: Whenever you modify this file you should run the command "testparm"
    # to check that you have not made any basic syntactic errors. 
    #
    #======================= Global Settings =====================================
    [global]
    
    # workgroup = NT-Domain-Name or Workgroup-Name
       workgroup = MYGROUP
    
    # server string is the equivalent of the NT Description field
       server string = Samba Server
    
    # This option is important for security. It allows you to restrict
    # connections to machines which are on your local network. The
    # following example restricts access to two C class networks and
    # the "loopback" interface. For more examples of the syntax see
    # the smb.conf man page
    ;   hosts allow = 192.168.1. 192.168.2. 127.
    
    # if you want to automatically load your printer list rather
    # than setting them up individually then you'll need this
       printcap name = /etc/printcap
       load printers = yes
    
    # It should not be necessary to spell out the print system type unless
    # yours is non-standard. Currently supported print systems include:
    # bsd, sysv, plp, lprng, aix, hpux, qnx
    ;   printing = bsd
    
    # Uncomment this if you want a guest account, you must add this to /etc/passwd
    # otherwise the user "nobody" is used
    ;  guest account = pcguest
    
    # this tells Samba to use a separate log file for each machine
    # that connects
       log file = /var/log/samba/log.%m
    
    # Put a capping on the size of the log files (in Kb).
       max log size = 50
    
    # Security mode. Most people will want user level security. See
    # security_level.txt for details.
       security = user
    # Use password server option only with security = server
    ;   password server = <NT-Server-Name>
    
    # Password Level allows matching of _n_ characters of the password for
    # all combinations of upper and lower case.
    ;  username level = 8
    
    # You may wish to use password encryption. Please read
    # ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation.
    # Do not enable this option unless you have read those documents
    ;  encrypt passwords = yes
    ;  smb passwd file = /etc/samba/smbpasswd
    
    # The following are needed to allow password changing from Windows to
    # update the Linux sytsem password also.
    # NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above.
    # NOTE2: You do NOT need these to allow workstations to change only
    #        the encrypted SMB passwords. They allow the Unix password
    #        to be kept in sync with the SMB password.
    ;  unix password sync = Yes
    ;  passwd program = /usr/bin/passwd %u
    ;  passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*
    
    # Unix users can map to different SMB User names
    ;  username map = /etc/samba/smbusers
    
    # Using the following line enables you to customise your configuration
    # on a per machine basis. The %m gets replaced with the netbios name
    # of the machine that is connecting
    ;   include = /etc/samba/smb.conf.%m
    
    # Configure Samba to use multiple interfaces
    # If you have multiple network interfaces then you must list them
    # here. See the man page for details.
    ;   interfaces = 192.168.12.2/24 192.168.13.2/24 
    
    # Configure remote browse list synchronisation here
    #  request announcement to, or browse list sync from:
    #       a specific host or from / to a whole subnet (see below)
    ;   remote browse sync = 192.168.3.25 192.168.5.255
    # Cause this host to announce itself to local subnets here
    ;   remote announce = 192.168.1.255 192.168.2.44
    
    # Browser Control Options:
    # set local master to no if you don't want Samba to become a master
    # browser on your network. Otherwise the normal election rules apply
    ;   local master = no
    
    # OS Level determines the precedence of this server in master browser
    # elections. The default value should be reasonable
    ;   os level = 33
    
    # Domain Master specifies Samba to be the Domain Master Browser. This
    # allows Samba to collate browse lists between subnets. Don't use this
    # if you already have a Windows NT domain controller doing this job
    ;   domain master = yes 
    
    # Preferred Master causes Samba to force a local browser election on startup
    # and gives it a slightly higher chance of winning the election
    ;   preferred master = yes
    
    # Use only if you have an NT server on your network that has been
    # configured at install time to be a primary domain controller.
    ;   domain controller = <NT-Domain-Controller-SMBName>
    
    # Enable this if you want Samba to be a domain logon server for 
    # Windows95 workstations. 
    ;   domain logons = yes
    
    # if you enable domain logons then you may want a per-machine or
    # per user logon script
    # run a specific logon batch file per workstation (machine)
    ;   logon script = %m.bat
    # run a specific logon batch file per username
    ;   logon script = %U.bat
    
    # Where to store roving profiles (only for Win95 and WinNT)
    #        %L substitutes for this servers netbios name, %U is username
    #        You must uncomment the [Profiles] share below
    ;   logon path = \\%L\Profiles\%U
    
    # All NetBIOS names must be resolved to IP Addresses
    # 'Name Resolve Order' allows the named resolution mechanism to be specified
    # the default order is "host lmhosts wins bcast". "host" means use the unix
    # system gethostbyname() function call that will use either /etc/hosts OR
    # DNS or NIS depending on the settings of /etc/host.config, /etc/nsswitch.conf
    # and the /etc/resolv.conf file. "host" therefore is system configuration
    # dependant. This parameter is most often of use to prevent DNS lookups
    # in order to resolve NetBIOS names to IP Addresses. Use with care!
    # The example below excludes use of name resolution for machines that are NOT
    # on the local network segment
    # - OR - are not deliberately to be known via lmhosts or via WINS.
    ; name resolve order = wins lmhosts bcast
    
    # Windows Internet Name Serving Support Section:
    # WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
    ;   wins support = yes
    
    # WINS Server - Tells the NMBD components of Samba to be a WINS Client
    #       Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
    ;   wins server = w.x.y.z
    
    # WINS Proxy - Tells Samba to answer name resolution queries on
    # behalf of a non WINS capable client, for this to work there must be
    # at least one  WINS Server on the network. The default is NO.
    ;   wins proxy = yes
    
    # DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
    # via DNS nslookups. The built-in default for versions 1.9.17 is yes,
    # this has been changed in version 1.9.18 to no.
       dns proxy = no 
    
    # Case Preservation can be handy - system default is _no_
    # NOTE: These can be set on a per share basis
    ;  preserve case = no
    ;  short preserve case = no
    # Default case is normally upper case for all DOS files
    ;  default case = lower
    # Be very careful with case sensitivity - it can break things!
    ;  case sensitive = no
    
    #============================ Share Definitions ==============================
    [homes]
       comment = Home Directories
       browseable = no
       writable = yes
    
    # Un-comment the following and create the netlogon directory for Domain Logons
    ; [netlogon]
    ;   comment = Network Logon Service
    ;   path = /home/netlogon
    ;   guest ok = yes
    ;   writable = no
    ;   share modes = no
    
    
    # Un-comment the following to provide a specific roving profile share
    # the default is to use the user's home directory
    ;[Profiles]
    ;    path = /home/profiles
    ;    browseable = no
    ;    guest ok = yes
    
    
    # NOTE: If you have a BSD-style print system there is no need to 
    # specifically define each individual printer
    [printers]
       comment = All Printers
       path = /var/spool/samba
       browseable = no
    # Set public = yes to allow user 'guest account' to print
       guest ok = no
       writable = no
       printable = yes
    
    # This one is useful for people to share files
    ;[tmp]
    ;   comment = Temporary file space
    ;   path = /tmp
    ;   read only = no
    ;   public = yes
    
    # A publicly accessible directory, but read only, except for people in
    # the "staff" group
    ;[public]
    ;   comment = Public Stuff
    ;   path = /home/samba
    ;   public = yes
    ;   read only = yes
    ;   write list = @staff
    
    # Other examples. 
    #
    # A private printer, usable only by fred. Spool data will be placed in fred's
    # home directory. Note that fred must have write access to the spool directory,
    # wherever it is.
    ;[fredsprn]
    ;   comment = Fred's Printer
    ;   valid users = fred
    ;   path = /homes/fred
    ;   printer = freds_printer
    ;   public = no
    ;   writable = no
    ;   printable = yes
    
    # A private directory, usable only by fred. Note that fred requires write
    # access to the directory.
    ;[fredsdir]
    ;   comment = Fred's Service
    ;   path = /usr/somewhere/private
    ;   valid users = fred
    ;   public = no
    ;   writable = yes
    ;   printable = no
    
    # a service which has a different directory for each machine that connects
    # this allows you to tailor configurations to incoming machines. You could
    # also use the %u option to tailor it by user name.
    # The %m gets replaced with the machine name that is connecting.
    ;[pchome]
    ;  comment = PC Directories
    ;  path = /usr/pc/%m
    ;  public = no
    ;  writable = yes
    
    # A publicly accessible directory, read/write to all users. Note that all files
    # created in the directory by users will be owned by the default user, so
    # any user with access can delete any other user's files. Obviously this
    # directory must be writable by the default user. Another user could of course
    # be specified, in which case all files would be owned by that user instead.
    ;[public]
    ;   path = /usr/somewhere/else/public
    ;   public = yes
    ;   only guest = yes
    ;   writable = yes
    ;   printable = no
    
    # The following two entries demonstrate how to share a directory so that two
    # users can place files there that will be owned by the specific users. In this
    # setup, the directory should be writable by both users and should have the
    # sticky bit set on it to prevent abuse. Obviously this could be extended to
    # as many users as required.
    ;[myshare]
    ;   comment = Mary's and Fred's stuff
    ;   path = /usr/somewhere/shared
    ;   valid users = mary fred
    ;   public = no
    ;   writable = yes
    ;   printable = no
    ;   create mask = 0765
    
    [guest]
        path =/home/guest
        available = yes
        valid users = yuan
        browsable = yes
        public = yes
        writable = yes
        guest ok = yes
    [root@Matrix_061001 samba]#

五、启动samba服务器

[root@Matrix_061001 samba]
    [root@Matrix_061001 samba]/etc/init.d/samba stop 
    [root@Matrix_061001 samba]/etc/init.d/samba start
    [root@Matrix_061001 samba]

六、使用

[root@Matrix_061001 samba]ifconfig
    eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
            inet 192.168.11.1  netmask 255.255.255.0  broadcast 0.0.0.0
            inet6 fe80::213:48ff:fe03:ccce  prefixlen 64  scopeid 0x20<link>
            ether 00:13:48:03:cc:ce  txqueuelen 1000  (Ethernet)
            RX packets 486919  bytes 31953206 (30.4 MiB)
            RX errors 0  dropped 72  overruns 0  frame 0
            TX packets 29540  bytes 8927645 (8.5 MiB)
            TX errors 8  dropped 0 overruns 0  carrier 8  collisions 288
            device interrupt 39  base 0x8000

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**smb.conf文件配置说明**

> 常用的全局选项及说明如下所示
> 
> 先说一下samba定义的变量：  
> %S = 当前服务名（如果有的话）  
> %P = 当前服务的根目录（如果有的话）  
> %u = 当前服务的用户名（如果有的话）  
> %g = 当前用户说在的主工作组  
> %U = 当前对话的用户名  
> %G = 当前对话的用户的主工作组  
> %H = 当前服务的用户的Home目录  
> %v = Samba服务的版本号。  
> %h = 运行Samba服务机器的主机名  
> %m = 客户机的NETBIOS名称  
> %L = 服务器的NETBIOS名称  
> %M = 客户机的主机名  
> %N = NIS服务器名  
> %p = NIS服务的Home目录  
> %R = 说采用的协议等级(值可以是CORE, COREPLUS, LANMAN1, LANMAN2，NT1)  
> %d = 当前服务进程的ID  
> %a = 客户机的结构（只能识别几项：Samba，WfWg，WinNT，Win95）  
> %I = 客户机的IP  
> %T = 当前日期和时间  
>   
>   
> **1、workgroup**  
> 该选项设置Samba服务器所属工作组名称，通过网上邻居可以从该工作组中找到该Samba服务器。默认设置如下：  
> workgroup = WORKGROUP  
> **2、wins support**  
> 该选项设置Samba服务器是否作为WINS服务器。如果要启用该选项，则不能设置wins server选项，默认设置如下  
> ; wins support = no 选项默认都是被注释掉了  
> **3、wins serve**  
> 该选项指定WINS服务器的IP地址或主机名。默认设置如下：  
> ; wins server = w.x.y.z 选项默认都是被注释掉了  
> **4、interfaces 和bind interfaces only = yes**  
> 如果服务器有多个IP地址或网络接口，可以使用interfaces选项把IP地址或网络接口列出来。如果bind interfacesonly选项设置为yes，则表示Samba将绑定（监听）interfaces选项所设置的IP地址或网络接口，只通过这个些IP地址或网络接口提供服务，默认设置如下：  
> ; interfaces = 127.0.0.0/8 eth0  
> ; bind interfaces only = yes 上面两个选项默认都是被注释掉了  
> **5、dns proxy**  
> 该选项设置是否启用DNS代理功能，默认设置如下：  
> dns proxy = no  
> **6、log file**  
> 该选项用来设置Samba日志文件的存放位置和文件名称，默认设置如下：  
> log file = /var/log/samba/log.%m  
> 这个选项中的.%m是Samba配置文件的保留变量，表示客户端的NetBIOS名称。  
> **7、max log size**  
> 日志文件最大能达到多少Kbytes，如果超过该限制，则Samba自动在当前的日志文件名后面加上“.old”然后创建一个新的日志文件继续写入。如果为0,则表示没有大小限制。默认设置如下：  
> max log size = 1000  
> **8、syslog only**  
> 设置Samba只通过syslog进行日志记录。默认设置如下：  
> ; syslog only = no 默认这个选项被注销掉  
> **9、syslog**  
> syslog的日志级(0,err)(1,warning)(2,notice)(3,ifno)(4或以上，debug)。默认设置如下：  
> syslog = 0  
> **10、server role**  
> 服务器角色。定义Samba将以何种模式操作。可能的值是“独立服务器”、“成员服务器”、“经典主域服务器”、“经典备份域控制器”、“活动目录域控制器"，默认设置如下：  
> server role = standalone server  
> **11、passdb backend**  
> 密码数据库格式,之前samba服务器的用户信息都是以数据文件信息存放，为了加快速度, 目前密码文件已经转为使用数据库了!  
> 默认的数据库格式为tdbsam,存放在/var/lib/samba/private/passdb.tdb，早期使用smbpasswd命令来管理用户密码， 后来使用 TDB数据库,因此建议使用新的 pdbedit 指令来管理用户数据smbpasswd仍然可以使用。默认设置如下：  
> passdb backend = tdbsam  
> **12、obey pam restrictions**  
> 在Samba中集成PAM的访问控制功能。默认设置如下：  
> obey pam restrictions = yes  
> **13、 unix password sync = yes**  
> 当用户改变samba加密的密码时,SAMBA会试着更新UNIX用户密码。默认设置如下：  
> unix password sync = yes  
> **14、passwd program**  
> 这个就指定更改密码的命令。默认设置如下：  
> passwd program = /usr/bin/passwd %u  
> **15、passwd chat**  
> 更改密码时的对话。默认设置如下：  
> passwd chat = *Enter\\snew\\s*\\spassword:\* %n\\n  
> *Retype\\snew\\s*\\spassword:\* %n\\n *password\\supdated\\ssuccessfully* .  
> **16、pam password change**  
> 为samba打开pam改变密码控制机制的支持。默认设置如下：  
> pam password change = yes  
> **17、map to guest**  
> 这个配置的意思是将所有samba系统主机所不能正确识别的用户都映射成guest用户。默认设置如下：  
> map to guest = bad user  
> **18、usershare max shares**  
> 最大用户共享数量，0表示禁用用户共享。默认设置如下：  
> usershare max shares = 100  
> **19、usershare allow guests**  
> 是否允许guest用户访问，这相当于在共享定义中设置guest ok = yes选项,最终以共享中的设置为准。  
> usershare allow guests = yes  
> 以下是smb.conf配置文件中没有提到的，但是可以通过testparm -v命令查看到默认设置，如果不符合自己的实际设置，可以在配置文件中加入相应 的选项。  
> **20、netbios name = DEBIAN**  
> 设置Samba Server的NetBIOS名称，在“网上邻居”中显示的主机名，如果不填，则默认会使用该服务器的DNS名称的第一部分。  
> **21、server string = Samba 4.5.12-Debian**  
> 设定 Samba Server 的注释，可以是任何字符串，也可以不填。宏%v表示显示Samba的版本号。  
> **22、hosts allow = 127. 192.168.1**  
> 192.168.10.1 设置允许连接到Samba Server的客户端，多个参数以空格隔开。可以用一个IP表示，也可以用一个网段表示。这选项也可以  
> 在共享段起作用，只对某个共享的目录单独起作用。  
> hosts deny 与hosts allow 刚好相反。  
> ALL 表示所有用户，例如：hosts allow = ALL  
> EXCEPT 表示排除，例如：允许除192.168.1.100以为的所有主机访问，格式为 hosts allow = ALL EXCEPT 192.168.1.100  
> 23、**max connections = 0**  
> max connections用来指定连接Samba Server的最大连接数目。如果超出连接数目，则新的连接请求将被拒绝。0表示不限制。  
> **24、deadtime = 0**  
> deadtime用来设置断掉一个没有打开任何文件的连接的时间。单位是分钟，0代表Samba Server不自动切断任何连接。  
> **25、time server = yes/no**  
> time server用来设置让nmdb成为windows客户端的时间服务器  
> **26、security = user**  
> 设置用户访问Samba Server的验证方式，一共有四种验证方式。
> 
> 1.  user：Samba Server共享目录只能被授权的用户访问,由Samba Server负责检查账号和密码的正确性。账号和密码要在本Samba Server中建立。
> 2.  domain：域安全级别,使用主域控制器(PDC)来完成认证。
> 3.  auto:这是Samba中的默认安全设置，Samba会通过服务器角色参数(如果设置)来确定安全模式。
> 4.  ads：在此模式下，Samba将充当ADS领域中的域成员  
>     在samba4中share 和 server验证方式已被弃用
> 
> **27、encrypt passwords = yes/no**  
> 是否将认证密码加密。因为现在windows操作系统都是使用加密密码，所以一般要开启此项。不过配置文件默认已开启。  
> **28、username map = /etc/samba/smbusers**  
> 用来定义用户名映射，比如可以将root换成administrator、admin等。不过要事先在smbusers文件中定义好。比如：root = administrator admin，这样就可以用administrator或admin这两个用户来代替root登陆Samba Server，更贴近windows用户的习惯。  
> **29、guest account = nobody**  
> 用来设置Samba中guest用户对用的系统用户名。  
> **30、load printers = yes/no**  
> 设置是否在启动Samba时就共享打印机。现行几乎都是网络打印机了，默认关闭就可以，这里也不讨论打印机的问题。  
> **31、 smb ports = 139 445**  
> 指定服务监听SMB流量的端口。

> 常用的共享选项及说明
> 
> 在该段中指定了一个通过Samba进行共享的目录，定义用户访问该目录的各种设置。如下所示：  
> \[共享名称\]：这个共享名称很重要，它是一个代号而已，用户在“网上邻居”中所看到的共享目录名  
>   
>   
> **comment = 任意字符串**  
> 说明：comment是对该共享的描述，可以是任意字符串。
> 
> **path = 共享目录路径**  
> 说明：path用来指定共享目录的路径。可以用%u、%m这样的宏来代替路径里的unix用户和客户机的Netbios名，用宏表示主要用于\[homes\]共享域。例如：如果我们不打算用home段做为客户的共享，而是在/home/share/下为每个Linux用户以他的用户名建个目录，作为他的共享目录，这样path就可以写成：path = /home/share/%u; 。用户在连接到这共享时具体的路径会被他的用户名代替，要注意这个用户名路径一定要存在，否则，客户机在访问时会找不到网络路径。同样，如果我们不是以用户来划分目录，而是以客户机来划分目录，为网络上每台可以访问samba的机器都各自建个以它的netbios名的路径，作为不同机器的共享资源，就可以这样写：path = /home/share/%m 。 browseable = yes/no 说明：browseable用来指定该共享是否在“网上邻居”中可见。  
> **writable = yes/no**  
> 说明：writable用来指定该共享路径是否可写。  
> **read only = yes/no**  
> 说明：设置共享目录为只读，这个选项和writable是互斥的，最好不要两个同时出现如果同时出现，那么最后出现的那个设置为主要的设置。  
> **available = yes/no**  
> 说明：available用来指定该共享资源是否可用。  
> **admin users = 该共享的管理者**  
> 说明：admin users用来指定该共享的管理员（对该共享具有完全控制权限）。在samba3.0中，如果用户验证方式设置成“security=share”时，此项无效。  
> 例如：admin users =bobyuan，jane（多个用户中间用逗号隔开）。  
> **valid users = 允许访问该共享的用户**  
> 说明：valid users用来指定允许访问该共享资源的用户。 例如：valid users = bobyuan，@bob，@tech（多个用户或者组中间用逗号隔开，如果要加入一个组就用“@+组名”表示。）  
> **invalid users = 禁止访问该共享的用户**  
> 说明：invalid users用来指定不允许访问该共享资源的用户。  
> 例如：invalid users = root，@bob（多个用户或者组中间用逗号隔开。）  
> **write list = 允许写入该共享的用户**  
> 说明：write list用来指定可以在该共享下写入文件的用户。  
> 例如：write list = bobyuan，@bob  
> **public = yes/no**  
> 说明：public用来指定该共享是否允许guest账户访问。  
> **guest ok = yes/no**  
> 说明：意义同“public”。  
> **create mask = 0700**  
> 说明：指定用户通过Samba在该共享目录中创建文件的默认权限。0600代表创建文件的权限为rw-------  
> **directory mask = 0700**  
> 说明：指定用户通过Samba在该共享目录中创建目录的默认权限。0600代表创建目录的权限为rwx------

[https_www.cnblogs.com_xycoin_p_6095688.html]: https://www.cnblogs.com/xycoin/p/6095688.html
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