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Diffstat (limited to 'docs/docbook/smbdotconf/security/invalidusers.xml')
| -rw-r--r-- | docs/docbook/smbdotconf/security/invalidusers.xml | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/docs/docbook/smbdotconf/security/invalidusers.xml b/docs/docbook/smbdotconf/security/invalidusers.xml new file mode 100644 index 0000000000..34e534ff28 --- /dev/null +++ b/docs/docbook/smbdotconf/security/invalidusers.xml @@ -0,0 +1,33 @@ +<samba:parameter xmlns:samba="http://samba.org/common"> + <term><anchor id="INVALIDUSERS"/>invalid users (S)</term> + <listitem><para>This is a list of users that should not be allowed + to login to this service. This is really a <emphasis>paranoid</emphasis> + check to absolutely ensure an improper setting does not breach + your security.</para> + + <para>A name starting with a '@' is interpreted as an NIS + netgroup first (if your system supports NIS), and then as a UNIX + group if the name was not found in the NIS netgroup database.</para> + + <para>A name starting with '+' is interpreted only + by looking in the UNIX group database. A name starting with + '&' is interpreted only by looking in the NIS netgroup database + (this requires NIS to be working on your system). The characters + '+' and '&' may be used at the start of the name in either order + so the value <parameter moreinfo="none">+&group</parameter> means check the + UNIX group database, followed by the NIS netgroup database, and + the value <parameter moreinfo="none">&+group</parameter> means check the NIS + netgroup database, followed by the UNIX group database (the + same as the '@' prefix).</para> + + <para>The current servicename is substituted for <parameter moreinfo="none">%S</parameter>. + This is useful in the [homes] section.</para> + + <para>See also <link linkend="VALIDUSERS"><parameter moreinfo="none">valid users + </parameter></link>.</para> + + <para>Default: <emphasis>no invalid users</emphasis></para> + <para>Example: <command moreinfo="none">invalid users = root fred admin @wheel + </command></para> + </listitem> + </samba:parameter> |