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99.
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To match the Samba configuration above the <emphasis>sysadmin</emphasis> group will be given read, write, and execute permissions to <filename>/srv/samba/share</filename>, the <emphasis>qa</emphasis> group will be given read and execute permissions, and the files will be owned by the username <emphasis>melissa</emphasis>. Enter the following in a terminal:
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:613(para)
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100.
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sudo chown -R melissa /srv/samba/share/
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:621(command)
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103.
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The <application>setfacl</application> command above gives <emphasis>execute</emphasis> permissions to all files in the <filename>/srv/samba/share</filename> directory, which you may or may not want.
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:627(para)
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104.
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Now from a Windows client you should notice the new file permissions are implemented. See the <application>acl</application> and <application>setfacl</application> man pages for more information on POSIX ACLs.
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:633(para)
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105.
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Samba AppArmor Profile
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:641(title)
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106.
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Ubuntu comes with the <application>AppArmor</application> security module, which provides mandatory access controls. The default AppArmor profile for Samba will need to be adapted to your configuration. For more details on using AppArmor see <xref linkend="apparmor"/>.
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:643(para)
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107.
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There are default AppArmor profiles for <filename>/usr/sbin/smbd</filename> and <filename>/usr/sbin/nmbd</filename>, the Samba daemon binaries, as part of the <application>apparmor-profiles</application> packages. To install the package, from a terminal prompt enter:
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:649(para)
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110.
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By default the profiles for <application>smbd</application> and <application>nmbd</application> are in <emphasis>complain</emphasis> mode allowing Samba to work without modifying the profile, and only logging errors. To place the <application>smbd</application> profile into <emphasis>enforce</emphasis> mode, and have Samba work as expected, the profile will need to be modified to reflect any directories that are shared.
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:665(para)
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111.
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Edit <filename>/etc/apparmor.d/usr.sbin.smbd</filename> adding information for <emphasis>[share]</emphasis> from the file server example:
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(no translation yet)
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Located in
serverguide/C/windows-networking.xml:672(para)
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112.
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/srv/samba/share/ r,
/srv/samba/share/** rwkix,
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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:677(programlisting)
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