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88.
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For example, if you have defined a Samba share called <emphasis>share</emphasis> and wish to give <emphasis role="italic">read-only</emphasis> permissions to the group of users known as <emphasis role="italic">qa</emphasis>, but wanted to allow writing to the share by the group called <emphasis role="italic">sysadmin</emphasis> and the user named <emphasis role="italic">vincent</emphasis>, then you could edit the <filename>/etc/samba/smb.conf</filename> file, and add the following entries under the <emphasis>[share]</emphasis> entry:
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例如：如果你定义一个Samba的共享，命名为 <emphasis>share</emphasis>并且给予用户组<emphasis role="italic">qa</emphasis>, <emphasis role="italic">只读</emphasis> 的权限, 。但是希望允许一个名为 <emphasis role="italic">sysadmin</emphasis> 的组中一个<emphasis role="italic">vincent</emphasis> 用户可以写共享。这样的话你需要编辑文件 <filename>/etc/samba/smb.conf</filename> 在<emphasis>[share]</emphasis>下面添加：
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:534(para)
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89.
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read list = @qa
write list = @sysadmin, vincent
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represents a line break.
Start a new line in the equivalent position in the translation.
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represents a space character.
Enter a space in the equivalent position in the translation.
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read list = @qa
write list = @sysadmin, vincent
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Translated and reviewed by
Constine
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Located in
serverguide/C/windows-networking.xml:543(programlisting)
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90.
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Another possible Samba permission is to declare <emphasis>administrative</emphasis> permissions to a particular shared resource. Users having administrative permissions may read, write, or modify any information contained in the resource the user has been given explicit administrative permissions to.
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另一种可能的Samba权限是为特定的共享资源声明一个管理权限。用户拥有管理权限后可以读，写或修改资源中的任何信息。用户被给予了明确的管理权限。
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:548(para)
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91.
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For example, if you wanted to give the user <emphasis role="italic">melissa</emphasis> administrative permissions to the <emphasis role="italic">share</emphasis> example, you would edit the <filename>/etc/samba/smb.conf</filename> file, and add the following line under the <emphasis>[share]</emphasis> entry:
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举个例子，如果你想给予用户<emphasis role="italic">melissa</emphasis>管理权限，你可以编辑文件 <filename>/etc/samba/smb.conf</filename> 在<emphasis>[share]</emphasis> 节中添加如内容：
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:554(para)
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92.
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admin users = melissa
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represents a line break.
Start a new line in the equivalent position in the translation.
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represents a space character.
Enter a space in the equivalent position in the translation.
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用户名=melissa
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Translated and reviewed by
EAdam
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Located in
serverguide/C/windows-networking.xml:561(programlisting)
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93.
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After editing <filename>/etc/samba/smb.conf</filename>, restart Samba for the changes to take effect:
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编辑<filename>/etc/samba/smb.conf</filename>以后请重启Samba使更改生效：
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Translated and reviewed by
EAdam
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Located in
serverguide/C/windows-networking.xml:565(para)
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94.
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For the <emphasis>read list</emphasis> and <emphasis>write list</emphasis> to work the Samba security mode must <emphasis>not</emphasis> be set to <emphasis role="italic">security = share</emphasis>
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要想<emphasis>read list</emphasis>和<emphasis>write list</emphasis>可以工作，Samba安全模式决不能设置成<emphasis role="italic">security = share</emphasis>
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:575(para)
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95.
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Now that Samba has been configured to limit which groups have access to the shared directory, the filesystem permissions need to be updated.
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Samba 已经配置为限定某些组对共享目录的访问，文件系统权限需要更新。
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:581(para)
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96.
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Traditional Linux file permissions do not map well to Windows NT Access Control Lists (ACLs). Fortunately POSIX ACLs are available on Ubuntu servers providing more fine grained control. For example, to enable ACLs on <filename>/srv</filename> an EXT3 filesystem, edit <filename>/etc/fstab</filename> adding the <emphasis>acl</emphasis> option:
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传统 Linux 文件权限没有很好地映射到 Windows NT 访问控制表(ACLs)，然而，Ubuntu 服务器可以使用 POSIX ACLs 以提供更细粒度的控制。例如，想要在 EXT3 文件系统中使用 ACLs <filename>/srv</filename>，只需编辑文件 <filename>/etc/fstab</filename>，添加 <emphasis>acl</emphasis> 选项：
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:586(para)
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97.
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UUID=66bcdd2e-8861-4fb0-b7e4-e61c569fe17d /srv ext3 noatime,relatime,acl 0 1
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represents a line break.
Start a new line in the equivalent position in the translation.
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UUID=66bcdd2e-8861-4fb0-b7e4-e61c569fe17d /srv ext3 noatime,relatime,acl 0 1
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Translated and reviewed by
Tao Wei
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Located in
serverguide/C/windows-networking.xml:593(programlisting)
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