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| -rw-r--r-- | docs-xml/smbdotconf/security/serverrole.xml | 96 |
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diff --git a/docs-xml/smbdotconf/security/serverrole.xml b/docs-xml/smbdotconf/security/serverrole.xml new file mode 100644 index 0000000..b8b83a1 --- /dev/null +++ b/docs-xml/smbdotconf/security/serverrole.xml @@ -0,0 +1,96 @@ +<samba:parameter name="server role" + context="G" + type="enum" + function="_server_role" + enumlist="enum_server_role" + xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> +<description> + <para>This option determines the basic operating mode of a Samba + server and is one of the most important settings in the <filename + moreinfo="none"> smb.conf</filename> file.</para> + + <para>The default is <command moreinfo="none">server role = auto</command>, as causes + Samba to operate according to the <smbconfoption name="security"/> setting, or if not + specified as a simple file server that is not connected to any domain.</para> + + <para>The alternatives are + <command moreinfo="none">server role = standalone</command> or <command moreinfo="none">server role = member server + </command>, which support joining Samba to a Windows domain, along with <command moreinfo="none">server role = domain controller</command>, which run Samba as a Windows domain controller.</para> + + <para>You should use <command moreinfo="none">server role = standalone</command> and + <smbconfoption name="map to guest"/> if you + want to mainly setup shares without a password (guest shares). This + is commonly used for a shared printer server. </para> + + <para><anchor id="AUTO"/><emphasis>SERVER ROLE = AUTO</emphasis></para> + + <para>This is the default server role in Samba, and causes Samba to consult + the <smbconfoption name="security"/> parameter (if set) to determine the server role, giving compatible behaviours to previous Samba versions.</para> + + <para><anchor id="STANDALONE"/><emphasis>SERVER ROLE = STANDALONE</emphasis></para> + + <para>If <smbconfoption name="security"/> is also not specified, this is the default security setting in Samba. + In standalone operation, a client must first "log-on" with a + valid username and password (which can be mapped using the <smbconfoption name="username map"/> + parameter) stored on this machine. Encrypted passwords (see the <smbconfoption name="encrypted passwords"/> parameter) are by default + used in this security mode. Parameters such as <smbconfoption name="user"/> and <smbconfoption + name="guest only"/> if set are then applied and + may change the UNIX user to use on this connection, but only after + the user has been successfully authenticated.</para> + + <para><anchor id="MEMBER SERVER"/><emphasis>SERVER ROLE = MEMBER SERVER</emphasis></para> + + <para>This mode will only work correctly if <citerefentry><refentrytitle>net</refentrytitle> + <manvolnum>8</manvolnum></citerefentry> has been used to add this + machine into a Windows Domain. It expects the <smbconfoption name="encrypted passwords"/> + parameter to be set to <constant>yes</constant>. In this + mode Samba will try to validate the username/password by passing + it to a Windows or Samba Domain Controller, in exactly + the same way that a Windows Server would do.</para> + + <para><emphasis>Note</emphasis> that a valid UNIX user must still + exist as well as the account on the Domain Controller to allow + Samba to have a valid UNIX account to map file access to. Winbind can provide this.</para> + + <para><anchor id="PDC"/><emphasis>SERVER ROLE = CLASSIC PRIMARY DOMAIN CONTROLLER</emphasis></para> + + <para>This mode of operation runs a classic Samba primary domain + controller, providing domain logon services to Windows and Samba + clients of an NT4-like domain. Clients must be joined to the domain to + create a secure, trusted path across the network. There must be + only one PDC per NetBIOS scope (typcially a broadcast network or + clients served by a single WINS server).</para> + + <para><anchor id="BDC"/><emphasis>SERVER ROLE = CLASSIC BACKUP DOMAIN CONTROLLER</emphasis></para> + + <para>This mode of operation runs a classic Samba backup domain + controller, providing domain logon services to Windows and Samba + clients of an NT4-like domain. As a BDC, this allows + multiple Samba servers to provide redundant logon services to a + single NetBIOS scope.</para> + + <para><anchor id="AD-DC"/><emphasis>SERVER ROLE = ACTIVE DIRECTORY DOMAIN CONTROLLER</emphasis></para> + + <para>This mode of operation runs Samba as an active directory + domain controller, providing domain logon services to Windows and + Samba clients of the domain. This role requires special + configuration, see the <ulink + url="http://wiki.samba.org/index.php/Samba4/HOWTO">Samba4 + HOWTO</ulink></para> + + <para><anchor id="IPA-DC"/><emphasis>SERVER ROLE = IPA DOMAIN CONTROLLER</emphasis></para> + + <para>This mode of operation runs Samba in a hybrid mode for IPA + domain controller, providing forest trust to Active Directory. + This role requires special configuration performed by IPA installers + and should not be used manually by any administrator. + </para> +</description> + +<related>security</related> +<related>realm</related> +<related>encrypt passwords</related> + +<value type="default">AUTO</value> +<value type="example">ACTIVE DIRECTORY DOMAIN CONTROLLER</value> +</samba:parameter> |