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85.
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File Permissions define the explicit rights a computer or user has to a particular directory, file, or set of files. Such permissions may be defined by editing the <filename>/etc/samba/smb.conf</filename> file and specifying the explicit permissions of a defined file share.
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:528(para)
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86.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:534(para)
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87.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:543(programlisting)
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88.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:548(para)
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89.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:554(para)
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90.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:561(programlisting)
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91.
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After editing <filename>/etc/samba/smb.conf</filename>, restart Samba for the changes to take effect:
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:565(para)
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92.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:575(para)
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93.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:581(para)
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94.
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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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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:586(para)
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