Chapril/xmpp.chapril.org-ejabberd
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Replace several mentions of Jabber to XMPP (thanks to Nicolas Vérité)

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SVN Revision: 2614
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Badlop 2009-09-23 15:29:34 +00:00
parent 4ce2890af0
commit bac5c30380
5 changed files with 99 additions and 97 deletions
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6
doc/dev.html
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@ -145,7 +145,7 @@ Support for virtual hosting.
</LI></UL>
</LI></UL><!--TOC section How it Works-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc3">3</A>&#XA0;&#XA0;How it Works</H2><!--SEC END --><P>
<A NAME="howitworks"></A></P><P>A Jabber domain is served by one or more <TT>ejabberd</TT> nodes. These nodes can
<A NAME="howitworks"></A></P><P>A XMPP domain is served by one or more <TT>ejabberd</TT> nodes. These nodes can
be run on different machines that are connected via a network. They all must
have the ability to connect to port 4369 of all another nodes, and must have
the same magic cookie (see Erlang/OTP documentation, in other words the file
@ -158,7 +158,7 @@ router;
</LI><LI CLASS="li-itemize">session manager;
</LI><LI CLASS="li-itemize">S2S manager;
</LI></UL><!--TOC subsection Router-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc4">3.1</A>&#XA0;&#XA0;Router</H3><!--SEC END --><P>This module is the main router of Jabber packets on each node. It routes
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc4">3.1</A>&#XA0;&#XA0;Router</H3><!--SEC END --><P>This module is the main router of XMPP packets on each node. It routes
them based on their destinations domains. It has two tables: local and global
routes. First, domain of packet destination searched in local table, and if it
found, then the packet is routed to appropriate process. If no, then it
@ -172,7 +172,7 @@ session manager, else it is processed depending on it&#X2019;s content.</P><!--T
packet must be sended via presence table. If this resource is connected to
this node, it is routed to C2S process, if it connected via another node, then
the packet is sent to session manager on that node.</P><!--TOC subsection S2S Manager-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc7">3.4</A>&#XA0;&#XA0;S2S Manager</H3><!--SEC END --><P>This module routes packets to other Jabber servers. First, it checks if an
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc7">3.4</A>&#XA0;&#XA0;S2S Manager</H3><!--SEC END --><P>This module routes packets to other XMPP servers. First, it checks if an
open S2S connection from the domain of the packet source to the domain of
packet destination already exists. If it is open on another node, then it
routes the packet to S2S manager on that node, if it is open on this node, then

7
doc/dev.tex
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@ -26,6 +26,7 @@
\newcommand{\ns}[1]{\texttt{#1}}
\newcommand{\ejabberd}{\texttt{ejabberd}}
\newcommand{\Jabber}{Jabber}
\newcommand{\XMPP}{XMPP}
%% Modules
\newcommand{\module}[1]{\texttt{#1}}
@ -100,7 +101,7 @@
\label{howitworks}
A \Jabber{} domain is served by one or more \ejabberd{} nodes. These nodes can
A \XMPP{} domain is served by one or more \ejabberd{} nodes. These nodes can
be run on different machines that are connected via a network. They all must
have the ability to connect to port 4369 of all another nodes, and must have
the same magic cookie (see Erlang/OTP documentation, in other words the file
@ -121,7 +122,7 @@ Each \ejabberd{} node have following modules:
\subsection{Router}
This module is the main router of \Jabber{} packets on each node. It routes
This module is the main router of \XMPP{} packets on each node. It routes
them based on their destinations domains. It has two tables: local and global
routes. First, domain of packet destination searched in local table, and if it
found, then the packet is routed to appropriate process. If no, then it
@ -147,7 +148,7 @@ the packet is sent to session manager on that node.
\subsection{S2S Manager}
This module routes packets to other \Jabber{} servers. First, it checks if an
This module routes packets to other \XMPP{} servers. First, it checks if an
open S2S connection from the domain of the packet source to the domain of
packet destination already exists. If it is open on another node, then it
routes the packet to S2S manager on that node, if it is open on this node, then

4
doc/features.tex
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@ -70,7 +70,7 @@
%% Fancy header
\fancyhf{}
\pagestyle{fancy}
\rhead{\textcolor{ejblue}{The Expandable Jabber Daemon.}}
\rhead{\textcolor{ejblue}{The Expandable Jabber/XMPP Daemon.}}
\renewcommand{\headrule}{{\color{ejblue}%
\hrule width\headwidth height\headrulewidth \vskip-\headrulewidth}}
\lhead{\setlength{\unitlength}{-6mm}
@ -133,4 +133,4 @@
% "What I find interesting is that *no* XMPP servers truly provide clustering. This includes all the commercial
% servers. The one partial exception appears to be ejabberd, which can cluster certain data such as sessions,
% but not all services such as MUC."
% * try it today: links to migration tutorials
% * try it today: links to migration tutorials

86
doc/guide.html
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@ -109,7 +109,7 @@ BLOCKQUOTE.figure DIV.center DIV.center HR{display:none;}
</LI><LI CLASS="li-toc"><A HREF="#htoc15">2.4.7&#XA0;&#XA0;Specific Notes for Sun Solaris</A>
</LI><LI CLASS="li-toc"><A HREF="#htoc16">2.4.8&#XA0;&#XA0;Specific Notes for Microsoft Windows</A>
</LI></UL>
</LI><LI CLASS="li-toc"><A HREF="#htoc17">2.5&#XA0;&#XA0;Create a Jabber Account for Administration</A>
</LI><LI CLASS="li-toc"><A HREF="#htoc17">2.5&#XA0;&#XA0;Create a XMPP Account for Administration</A>
</LI><LI CLASS="li-toc"><A HREF="#htoc18">2.6&#XA0;&#XA0;Upgrading <TT>ejabberd</TT></A>
</LI></UL>
</LI><LI CLASS="li-toc"><A HREF="#htoc19">Chapter&#XA0;3&#XA0;&#XA0;Configuring <TT>ejabberd</TT></A>
@ -381,7 +381,7 @@ To get the full list run the command:
See section&#XA0;<A HREF="#database">3.2</A> for more information.<P> </P></DD><DT CLASS="dt-description"><B><TT>--enable-full-xml</TT></B></DT><DD CLASS="dd-description">
Enable the use of XML based optimisations.
It will for example use CDATA to escape characters in the XMPP stream.
Use this option only if you are sure your Jabber clients include a fully compliant XML parser.<P> </P></DD><DT CLASS="dt-description"><B><TT>--disable-transient-supervisors</TT></B></DT><DD CLASS="dd-description">
Use this option only if you are sure your XMPP clients include a fully compliant XML parser.<P> </P></DD><DT CLASS="dt-description"><B><TT>--disable-transient-supervisors</TT></B></DT><DD CLASS="dd-description">
Disable the use of Erlang/OTP supervision for transient processes.
</DD></DL><P> <A NAME="install"></A> </P><!--TOC subsection Install-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc12">2.4.4</A>&#XA0;&#XA0;<A HREF="#install">Install</A></H3><!--SEC END --><P> <A NAME="install"></A>
@ -493,22 +493,22 @@ to the <CODE>PATH</CODE> environment variable.
nmake -f Makefile.win32
</PRE></LI><LI CLASS="li-enumerate">Edit the file <CODE>ejabberd\src\ejabberd.cfg</CODE> and run
<PRE CLASS="verbatim">werl -s ejabberd -name ejabberd
</PRE></LI></OL><P> <A NAME="initialadmin"></A> </P><!--TOC section Create a Jabber Account for Administration-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc17">2.5</A>&#XA0;&#XA0;<A HREF="#initialadmin">Create a Jabber Account for Administration</A></H2><!--SEC END --><P> <A NAME="initialadmin"></A> </P><P>You need a Jabber account and grant him administrative privileges
</PRE></LI></OL><P> <A NAME="initialadmin"></A> </P><!--TOC section Create a XMPP Account for Administration-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc17">2.5</A>&#XA0;&#XA0;<A HREF="#initialadmin">Create a XMPP Account for Administration</A></H2><!--SEC END --><P> <A NAME="initialadmin"></A> </P><P>You need a XMPP account and grant him administrative privileges
to enter the <TT>ejabberd</TT> Web Admin:
</P><OL CLASS="enumerate" type=1><LI CLASS="li-enumerate">
Register a Jabber account on your <TT>ejabberd</TT> server, for example <TT>admin1@example.org</TT>.
There are two ways to register a Jabber account:
Register a XMPP account on your <TT>ejabberd</TT> server, for example <TT>admin1@example.org</TT>.
There are two ways to register a XMPP account:
<OL CLASS="enumerate" type=a><LI CLASS="li-enumerate">
Using <TT>ejabberdctl</TT> (see section&#XA0;<A HREF="#ejabberdctl">4.1</A>):
<PRE CLASS="verbatim">ejabberdctl register admin1 example.org FgT5bk3
</PRE></LI><LI CLASS="li-enumerate">Using a Jabber client and In-Band Registration (see section&#XA0;<A HREF="#modregister">3.3.17</A>).
</PRE></LI><LI CLASS="li-enumerate">Using a XMPP client and In-Band Registration (see section&#XA0;<A HREF="#modregister">3.3.17</A>).
</LI></OL>
</LI><LI CLASS="li-enumerate">Edit the <TT>ejabberd</TT> configuration file to give administration rights to the Jabber account you created:
</LI><LI CLASS="li-enumerate">Edit the <TT>ejabberd</TT> configuration file to give administration rights to the XMPP account you created:
<PRE CLASS="verbatim">{acl, admins, {user, "admin1", "example.org"}}.
{access, configure, [{allow, admins}]}.
</PRE>You can grant administrative privileges to many Jabber accounts,
and also to accounts in other Jabber servers.
</PRE>You can grant administrative privileges to many XMPP accounts,
and also to accounts in other XMPP servers.
</LI><LI CLASS="li-enumerate">Restart <TT>ejabberd</TT> to load the new configuration.
</LI><LI CLASS="li-enumerate">Open the Web Admin (<CODE>http://server:port/admin/</CODE>) in your
favourite browser. Make sure to enter the <EM>full</EM> JID as username (in this
@ -705,8 +705,8 @@ This option enables HTTP Binding (<A HREF="http://xmpp.org/extensions/xep-0124.h
enables access via HTTP requests to <TT>ejabberd</TT> from behind firewalls which
do not allow outgoing sockets on port 5222.<P>Remember that you must also install and enable the module mod_http_bind.</P><P>If HTTP Bind is enabled, it will be available at
<CODE>http://server:port/http-bind/</CODE>. Be aware that support for HTTP Bind
is also needed in the Jabber client. Remark also that HTTP Bind can be
interesting to host a web-based Jabber client such as
is also needed in the XMPP client. Remark also that HTTP Bind can be
interesting to host a web-based XMPP client such as
<A HREF="http://jwchat.sourceforge.net/">JWChat</A>
(check the tutorials to install JWChat with ejabberd and an
<A HREF="http://www.ejabberd.im/jwchat-localserver">embedded local web server</A>
@ -716,8 +716,8 @@ This option enables HTTP Polling (<A HREF="http://xmpp.org/extensions/xep-0025.h
enables access via HTTP requests to <TT>ejabberd</TT> from behind firewalls which
do not allow outgoing sockets on port 5222.<P>If HTTP Polling is enabled, it will be available at
<CODE>http://server:port/http-poll/</CODE>. Be aware that support for HTTP Polling
is also needed in the Jabber client. Remark also that HTTP Polling can be
interesting to host a web-based Jabber client such as
is also needed in the XMPP client. Remark also that HTTP Polling can be
interesting to host a web-based XMPP client such as
<A HREF="http://jwchat.sourceforge.net/">JWChat</A>.</P><P>The maximum period of time to keep a client session active without
an incoming POST request can be configured with the global option
<TT>http_poll_timeout</TT>. The default value is five minutes.
@ -788,7 +788,7 @@ Define properties to use for DNS resolving.
Allowed Properties are: <TT>timeout</TT> in seconds which default value is <TT>10</TT>
and <TT>retries</TT> which default value is <TT>2</TT>.
</DD><DT CLASS="dt-description"><B><TT>{s2s_default_policy, allow|deny}</TT></B></DT><DD CLASS="dd-description">
The default policy for incoming and outgoing s2s connections to other Jabber servers.
The default policy for incoming and outgoing s2s connections to other XMPP servers.
The default value is <TT>allow</TT>.
</DD><DT CLASS="dt-description"><B><TT>{{s2s_host, Host}, allow|deny}</TT></B></DT><DD CLASS="dd-description">
Defines if incoming and outgoing s2s connections with a specific remote host are allowed or denied.
@ -849,7 +849,7 @@ on port 5223 (SSL, IP 192.168.0.1 and fdca:8ab6:a243:75ef::1) and denied
for the user called &#X2018;<TT>bad</TT>&#X2019;.
</LI><LI CLASS="li-itemize">s2s connections are listened for on port 5269 (all IPv4 addresses)
with STARTTLS for secured traffic enabled.
Incoming and outgoing connections of remote Jabber servers are denied,
Incoming and outgoing connections of remote XMPP servers are denied,
only two servers can connect: "jabber.example.org" and "example.com".
</LI><LI CLASS="li-itemize">Port 5280 is serving the Web Admin and the HTTP Polling service
in all the IPv4 addresses. Note
@ -947,7 +947,7 @@ you have to make the transports log and do XDB by themselves:
&lt;/log&gt;
&lt;!--
Some Jabber server implementations do not provide
Some XMPP server implementations do not provide
XDB services (for example, jabberd2 and ejabberd).
xdb_file.so is loaded in to handle all XDB requests.
--&gt;
@ -1160,10 +1160,10 @@ can be either a number, or <TT>infinity</TT>. The default value is
<TT>infinity</TT>.</P><P>The syntax is:
</P><DL CLASS="description"><DT CLASS="dt-description"><B><TT>{access, max_user_sessions, [ {MaxNumber, ACLName}, ...]}.</TT></B></DT></DL><P>This example limits the number of sessions per user to 5 for all users, and to 10 for admins:
</P><PRE CLASS="verbatim">{access, max_user_sessions, [{10, admin}, {5, all}]}.
</PRE><P> <A NAME="configmaxs2sconns"></A> </P><!--TOC subsubsection Several connections to a remote Jabber server with ACL-->
<H4 CLASS="subsubsection"><!--SEC ANCHOR --><A HREF="#configmaxs2sconns">Several connections to a remote Jabber server with ACL</A></H4><!--SEC END --><P> <A NAME="configmaxs2sconns"></A>
</PRE><P> <A NAME="configmaxs2sconns"></A> </P><!--TOC subsubsection Several connections to a remote XMPP server with ACL-->
<H4 CLASS="subsubsection"><!--SEC ANCHOR --><A HREF="#configmaxs2sconns">Several connections to a remote XMPP server with ACL</A></H4><!--SEC END --><P> <A NAME="configmaxs2sconns"></A>
</P><P>The special access <TT>max_s2s_connections</TT> specifies how many
simultaneus S2S connections can be established to a specific remote Jabber server.
simultaneus S2S connections can be established to a specific remote XMPP server.
The default value is <TT>1</TT>.
There&#X2019;s also available the access <TT>max_s2s_connections_per_node</TT>.</P><P>The syntax is:
</P><DL CLASS="description"><DT CLASS="dt-description"><B><TT>{access, max_s2s_connections, [ {MaxNumber, ACLName}, ...]}.</TT></B></DT></DL><P>Examples:
@ -1192,7 +1192,7 @@ To define a shaper named &#X2018;<TT>normal</TT>&#X2019; with traffic speed limi
</PRE></LI></UL><P> <A NAME="language"></A> </P><!--TOC subsection Default Language-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc27">3.1.7</A>&#XA0;&#XA0;<A HREF="#language">Default Language</A></H3><!--SEC END --><P> <A NAME="language"></A>
</P><P>The option <TT>language</TT> defines the default language of server strings that
can be seen by Jabber clients. If a Jabber client does not support
can be seen by XMPP clients. If a XMPP client does not support
<TT>xml:lang</TT>, the specified language is used.</P><P>The option syntax is:
</P><DL CLASS="description"><DT CLASS="dt-description"><B><TT>{language, Language}.</TT></B></DT></DL><P>The default value is <TT>en</TT>.
In order to take effect there must be a translation file
@ -1896,7 +1896,7 @@ the "@HOST@" keyword must be used:
</P><P>This module enables configured users to broadcast announcements and to set
the message of the day (MOTD).
Configured users can perform these actions with a
Jabber client either using Ad-hoc commands
XMPP client either using Ad-hoc commands
or sending messages to specific JIDs.</P><P>The Ad-hoc commands are listed in the Server Discovery.
For this feature to work, <TT>mod_adhoc</TT> must be enabled.</P><P>The specific JIDs where messages can be sent are listed bellow.
The first JID in each entry will apply only to the specified virtual host
@ -1963,9 +1963,9 @@ disabled for instances of <TT>ejabberd</TT> with hundreds of thousands users.</P
</P><P>This module adds support for Service Discovery (<A HREF="http://xmpp.org/extensions/xep-0030.html">XEP-0030</A>). With
this module enabled, services on your server can be discovered by
Jabber clients. Note that <TT>ejabberd</TT> has no modules with support
XMPP clients. Note that <TT>ejabberd</TT> has no modules with support
for the superseded Jabber Browsing (<A HREF="http://xmpp.org/extensions/xep-0011.html">XEP-0011</A>) and Agent Information
(<A HREF="http://xmpp.org/extensions/xep-0094.html">XEP-0094</A>). Accordingly, Jabber clients need to have support for
(<A HREF="http://xmpp.org/extensions/xep-0094.html">XEP-0094</A>). Accordingly, XMPP clients need to have support for
the newer Service Discovery protocol if you want them be able to discover
the services you offer.</P><P>Options:
</P><DL CLASS="description"><DT CLASS="dt-description">
@ -2031,9 +2031,9 @@ and admin addresses for both the main server and the vJUD service:
]}.
</PRE></LI></UL><P> <A NAME="modecho"></A> </P><!--TOC subsection <TT>mod_echo</TT>-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc43">3.3.5</A>&#XA0;&#XA0;<A HREF="#modecho"><TT>mod_echo</TT></A></H3><!--SEC END --><P> <A NAME="modecho"></A>
</P><P>This module simply echoes any Jabber
</P><P>This module simply echoes any XMPP
packet back to the sender. This mirror can be of interest for
<TT>ejabberd</TT> and Jabber client debugging.</P><P>Options:
<TT>ejabberd</TT> and XMPP client debugging.</P><P>Options:
</P><DL CLASS="description"><DT CLASS="dt-description">
<B><TT>{host, HostName}</TT></B></DT><DD CLASS="dd-description"> This option defines the Jabber ID of the
@ -2076,7 +2076,7 @@ resource at which this service will be hosted.</P><P>To use HTTP-Binding, enable
</PRE><P>With this configuration, the module will serve the requests sent to
<CODE>http://example.org:5280/http-bind/</CODE>
Remember that this page is not designed to be used by web browsers,
it is used by Jabber clients that support XMPP over Bosh.</P><P>If you want to set the service in a different URI path or use a different module,
it is used by XMPP clients that support XMPP over Bosh.</P><P>If you want to set the service in a different URI path or use a different module,
you can configure it manually using the option <CODE>request_handlers</CODE>.
For example:
</P><PRE CLASS="verbatim">{listen,
@ -2185,7 +2185,7 @@ Sending public and private messages to room occupants.
</LI></UL><P>The MUC service allows any Jabber ID to register a nickname,
so nobody else can use that nickname in any room in the MUC service.
To register a nickname, open the Service Discovery in your
Jabber client and register in the MUC service.</P><P>This module supports clustering and load
XMPP client and register in the MUC service.</P><P>This module supports clustering and load
balancing. One module can be started per cluster node. Rooms are
distributed at creation time on all available MUC module
instances. The multi-user chat module is clustered but the rooms
@ -2276,7 +2276,7 @@ discarded. A good value for this option is 4 seconds.
</DD><DT CLASS="dt-description"><B><TT>{default_room_options, [ {OptionName, OptionValue}, ...]}</TT></B></DT><DD CLASS="dd-description">
This module option allows to define the desired default room options.
Note that the creator of a room can modify the options of his room
at any time using a Jabber client with MUC capability.
at any time using a XMPP client with MUC capability.
The available room options and the default values are:
<DL CLASS="description"><DT CLASS="dt-description">
<B><TT>{allow_change_subj, true|false}</TT></B></DT><DD CLASS="dd-description"> Allow occupants to change the subject.
@ -2313,7 +2313,7 @@ In the first example everyone is allowed to use the Multi-User Chat
service. Everyone will also be able to create new rooms but only the user
<TT>admin@example.org</TT> is allowed to administrate any room. In this
example he is also a global administrator. When <TT>admin@example.org</TT>
sends a message such as &#X2018;Tomorrow, the Jabber server will be moved
sends a message such as &#X2018;Tomorrow, the XMPP server will be moved
to new hardware. This will involve service breakdowns around 23:00 UMT.
We apologise for this inconvenience.&#X2019; to <TT>conference.example.org</TT>,
it will be displayed in all active rooms. In this example the history
@ -2398,7 +2398,7 @@ the newly created rooms have by default those options.
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc48">3.3.10</A>&#XA0;&#XA0;<A HREF="#modmuclog"><TT>mod_muc_log</TT></A></H3><!--SEC END --><P> <A NAME="modmuclog"></A>
</P><P>This module enables optional logging of Multi-User Chat (MUC) public conversations to
HTML. Once you enable this module, users can join a room using a MUC capable
Jabber client, and if they have enough privileges, they can request the
XMPP client, and if they have enough privileges, they can request the
configuration form in which they can set the option to enable room logging.</P><P>Features:
</P><UL CLASS="itemize"><LI CLASS="li-itemize">
Room details are added on top of each page: room title, JID,
@ -2577,7 +2577,7 @@ and if a client does not answer to the ping in less than 32 seconds, its connect
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc51">3.3.13</A>&#XA0;&#XA0;<A HREF="#modprivacy"><TT>mod_privacy</TT></A></H3><!--SEC END --><P> <A NAME="modprivacy"></A>
</P><P>This module implements Blocking Communication (also known as Privacy Rules)
as defined in section 10 from XMPP IM. If end users have support for it in
their Jabber client, they will be able to:
their XMPP client, they will be able to:
</P><BLOCKQUOTE CLASS="quote">
<UL CLASS="itemize"><LI CLASS="li-itemize">
Retrieving one&#X2019;s privacy lists.
@ -2605,7 +2605,7 @@ the processing discipline for Blocking Communication (<TT>jabber:iq:privacy</TT>
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc52">3.3.14</A>&#XA0;&#XA0;<A HREF="#modprivate"><TT>mod_private</TT></A></H3><!--SEC END --><P> <A NAME="modprivate"></A>
</P><P>This module adds support for Private XML Storage (<A HREF="http://xmpp.org/extensions/xep-0049.html">XEP-0049</A>):
</P><BLOCKQUOTE CLASS="quote">
Using this method, Jabber entities can store private data on the server and
Using this method, XMPP entities can store private data on the server and
retrieve it whenever necessary. The data stored might be anything, as long as
it is valid XML. One typical usage for this namespace is the server-side storage
of client-specific preferences; another is Bookmark Storage (<A HREF="http://xmpp.org/extensions/xep-0048.html">XEP-0048</A>).
@ -2720,7 +2720,7 @@ The following example will use node_tune instead of node_pep for every PEP node
</PRE><P> <A NAME="modregister"></A> </P><!--TOC subsection <TT>mod_register</TT>-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc55">3.3.17</A>&#XA0;&#XA0;<A HREF="#modregister"><TT>mod_register</TT></A></H3><!--SEC END --><P> <A NAME="modregister"></A>
</P><P>This module adds support for In-Band Registration (<A HREF="http://xmpp.org/extensions/xep-0077.html">XEP-0077</A>). This protocol
enables end users to use a Jabber client to:
enables end users to use a XMPP client to:
</P><UL CLASS="itemize"><LI CLASS="li-itemize">
Register a new account on the server.
</LI><LI CLASS="li-itemize">Change the password from an existing account on the server.
@ -2824,7 +2824,7 @@ Important: if you use <TT>mod_shared_roster</TT>, you must disable this option.
]}.
</PRE><P> <A NAME="modservicelog"></A> </P><!--TOC subsection <TT>mod_service_log</TT>-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc57">3.3.19</A>&#XA0;&#XA0;<A HREF="#modservicelog"><TT>mod_service_log</TT></A></H3><!--SEC END --><P> <A NAME="modservicelog"></A>
</P><P>This module adds support for logging end user packets via a Jabber message
</P><P>This module adds support for logging end user packets via a XMPP message
auditing service such as
<A HREF="http://www.funkypenguin.info/project/bandersnatch/">Bandersnatch</A>. All user
packets are encapsulated in a <CODE>&lt;route/&gt;</CODE> element and sent to the specified
@ -2859,7 +2859,7 @@ create groups of people that can see members from (other) groups in their
rosters. The big advantages of this feature are that end users do not need to
manually add all users to their rosters, and that they cannot permanently delete
users from the shared roster groups.
A shared roster group can have members from any Jabber server,
A shared roster group can have members from any XMPP server,
but the presence will only be available from and to members
of the same virtual host where the group is created.</P><P>Shared roster groups can be edited <EM>only</EM> via the Web Admin. Each group
has a unique identification and the following parameters:
@ -3409,7 +3409,7 @@ ArgumentValue = any()
</PRE><P>The default value is to not define any restriction: <TT>[]</TT>.
If at least one restriction is defined, then the frontend expects
that authentication information is provided when executing a command.
The authentication information is Username, Hostname and Password of a local Jabber account
The authentication information is Username, Hostname and Password of a local XMPP account
that has permission to execute the corresponding command.
This means that the account must be registered in the local ejabberd,
because the information will be verified.
@ -3515,9 +3515,9 @@ the environment variable <TT>EJABBERD_DOC_PATH</TT>.
See section <A HREF="#erlangconfiguration">4.1.2</A>.</P><P> <A NAME="adhoccommands"></A> </P><!--TOC section Ad-hoc Commands-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc72">4.4</A>&#XA0;&#XA0;<A HREF="#adhoccommands">Ad-hoc Commands</A></H2><!--SEC END --><P> <A NAME="adhoccommands"></A> </P><P>If you enable <TT>mod_configure</TT> and <TT>mod_adhoc</TT>,
you can perform several administrative tasks in <TT>ejabberd</TT>
with a Jabber client.
with a XMPP client.
The client must support Ad-Hoc Commands (<A HREF="http://xmpp.org/extensions/xep-0050.html">XEP-0050</A>),
and you must login in the Jabber server with
and you must login in the XMPP server with
an account with proper privileges.</P><P> <A NAME="changeerlangnodename"></A> </P><!--TOC section Change Computer Hostname-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc73">4.5</A>&#XA0;&#XA0;<A HREF="#changeerlangnodename">Change Computer Hostname</A></H2><!--SEC END --><P> <A NAME="changeerlangnodename"></A> </P><P><TT>ejabberd</TT> uses the distributed Mnesia database.
Being distributed, Mnesia enforces consistency of its file,
@ -3639,7 +3639,7 @@ See section <A HREF="#cookie">5.3</A>.
<H1 CLASS="chapter"><!--SEC ANCHOR --><A NAME="htoc80">Chapter&#XA0;6</A>&#XA0;&#XA0;<A HREF="#clustering">Clustering</A></H1><!--SEC END --><P> <A NAME="clustering"></A>
</P><P> <A NAME="howitworks"></A> </P><!--TOC section How it Works-->
<H2 CLASS="section"><!--SEC ANCHOR --><A NAME="htoc81">6.1</A>&#XA0;&#XA0;<A HREF="#howitworks">How it Works</A></H2><!--SEC END --><P> <A NAME="howitworks"></A>
</P><P>A Jabber domain is served by one or more <TT>ejabberd</TT> nodes. These nodes can
</P><P>A XMPP domain is served by one or more <TT>ejabberd</TT> nodes. These nodes can
be run on different machines that are connected via a network. They all
must have the ability to connect to port 4369 of all another nodes, and must
have the same magic cookie (see Erlang/OTP documentation, in other words the
@ -3653,7 +3653,7 @@ router,
</LI><LI CLASS="li-itemize">s2s manager.
</LI></UL><P> <A NAME="router"></A> </P><!--TOC subsection Router-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc82">6.1.1</A>&#XA0;&#XA0;<A HREF="#router">Router</A></H3><!--SEC END --><P> <A NAME="router"></A>
</P><P>This module is the main router of Jabber packets on each node. It
</P><P>This module is the main router of XMPP packets on each node. It
routes them based on their destination&#X2019;s domains. It uses a global
routing table. The domain of the packet&#X2019;s destination is searched in the
routing table, and if it is found, the packet is routed to the
@ -3669,7 +3669,7 @@ resource a packet must be sent via a presence table. Then the packet is
either routed to the appropriate c2s process, or stored in offline
storage, or bounced back.</P><P> <A NAME="s2smanager"></A> </P><!--TOC subsection s2s Manager-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc85">6.1.4</A>&#XA0;&#XA0;<A HREF="#s2smanager">s2s Manager</A></H3><!--SEC END --><P> <A NAME="s2smanager"></A>
</P><P>This module routes packets to other Jabber servers. First, it
</P><P>This module routes packets to other XMPP servers. First, it
checks if an opened s2s connection from the domain of the packet&#X2019;s
source to the domain of the packet&#X2019;s destination exists. If that is the case,
the s2s manager routes the packet to the process
@ -3760,7 +3760,7 @@ There are some simple and safe examples in the article
</P><P><TT>ejabberd</TT> includes a watchdog mechanism that may be useful to developers
when troubleshooting a problem related to memory usage.
If a process in the <TT>ejabberd</TT> server consumes more memory than the configured threshold,
a message is sent to the Jabber accounts defined with the option
a message is sent to the XMPP accounts defined with the option
<TT>watchdog_admins</TT>
in the <TT>ejabberd</TT> configuration file.</P><P>The syntax is:
</P><DL CLASS="description"><DT CLASS="dt-description"><B><TT>{watchdog_admins, [JID, ...]}.</TT></B></DT></DL><P>The memory consumed is measured in <TT>words</TT>:

93
doc/guide.tex
View File

@ -59,6 +59,7 @@
\newcommand{\shell}[1]{\texttt{#1}}
\newcommand{\ejabberd}{\texttt{ejabberd}}
\newcommand{\Jabber}{Jabber}
\newcommand{\XMPP}{XMPP}
\newcommand{\esyntax}[1]{\begin{description}\titem{#1}\end{description}}
%% Modules
@ -369,7 +370,7 @@ Some options that you may be interested in modifying:
\titem{--enable-full-xml}
Enable the use of XML based optimisations.
It will for example use CDATA to escape characters in the XMPP stream.
Use this option only if you are sure your Jabber clients include a fully compliant XML parser.
Use this option only if you are sure your XMPP clients include a fully compliant XML parser.
\titem{--disable-transient-supervisors}
Disable the use of Erlang/OTP supervision for transient processes.
@ -540,27 +541,27 @@ werl -s ejabberd -name ejabberd
%TODO: how to compile database support on windows?
\makesection{initialadmin}{Create a Jabber Account for Administration}
\makesection{initialadmin}{Create a XMPP Account for Administration}
You need a Jabber account and grant him administrative privileges
You need a XMPP account and grant him administrative privileges
to enter the \ejabberd{} Web Admin:
\begin{enumerate}
\item Register a Jabber account on your \ejabberd{} server, for example \term{admin1@example.org}.
There are two ways to register a Jabber account:
\item Register a XMPP account on your \ejabberd{} server, for example \term{admin1@example.org}.
There are two ways to register a XMPP account:
\begin{enumerate}
\item Using \term{ejabberdctl}\ind{ejabberdctl} (see section~\ref{ejabberdctl}):
\begin{verbatim}
ejabberdctl register admin1 example.org FgT5bk3
\end{verbatim}
\item Using a Jabber client and In-Band Registration (see section~\ref{modregister}).
\item Using a XMPP client and In-Band Registration (see section~\ref{modregister}).
\end{enumerate}
\item Edit the \ejabberd{} configuration file to give administration rights to the Jabber account you created:
\item Edit the \ejabberd{} configuration file to give administration rights to the XMPP account you created:
\begin{verbatim}
{acl, admins, {user, "admin1", "example.org"}}.
{access, configure, [{allow, admins}]}.
\end{verbatim}
You can grant administrative privileges to many Jabber accounts,
and also to accounts in other Jabber servers.
You can grant administrative privileges to many XMPP accounts,
and also to accounts in other XMPP servers.
\item Restart \ejabberd{} to load the new configuration.
\item Open the Web Admin (\verb|http://server:port/admin/|) in your
favourite browser. Make sure to enter the \emph{full} JID as username (in this
@ -826,7 +827,7 @@ This is a detailed description of each option allowed by the listening modules:
as seen in an example below.
\titem{captcha} \ind{options!http-captcha}
Simple web page that allows a user to fill a CAPTCHA challenge (see section \ref{captcha}).
\titem{http\_bind} \ind{options!http\_bind}\ind{protocols!XEP-0206: HTTP Binding}\ind{JWChat}\ind{web-based Jabber client}
\titem{http\_bind} \ind{options!http\_bind}\ind{protocols!XEP-0206: HTTP Binding}\ind{JWChat}\ind{web-based XMPP client}
This option enables HTTP Binding (\xepref{0124} and \xepref{0206}) support. HTTP Bind
enables access via HTTP requests to \ejabberd{} from behind firewalls which
do not allow outgoing sockets on port 5222.
@ -835,21 +836,21 @@ This is a detailed description of each option allowed by the listening modules:
If HTTP Bind is enabled, it will be available at
\verb|http://server:port/http-bind/|. Be aware that support for HTTP Bind
is also needed in the \Jabber{} client. Remark also that HTTP Bind can be
interesting to host a web-based \Jabber{} client such as
is also needed in the \XMPP{} client. Remark also that HTTP Bind can be
interesting to host a web-based \XMPP{} client such as
\footahref{http://jwchat.sourceforge.net/}{JWChat}
(check the tutorials to install JWChat with ejabberd and an
\footahref{http://www.ejabberd.im/jwchat-localserver}{embedded local web server}
or \footahref{http://www.ejabberd.im/jwchat-apache}{Apache}).
\titem{http\_poll} \ind{options!http\_poll}\ind{protocols!XEP-0025: HTTP Polling}\ind{JWChat}\ind{web-based Jabber client}
\titem{http\_poll} \ind{options!http\_poll}\ind{protocols!XEP-0025: HTTP Polling}\ind{JWChat}\ind{web-based XMPP client}
This option enables HTTP Polling (\xepref{0025}) support. HTTP Polling
enables access via HTTP requests to \ejabberd{} from behind firewalls which
do not allow outgoing sockets on port 5222.
If HTTP Polling is enabled, it will be available at
\verb|http://server:port/http-poll/|. Be aware that support for HTTP Polling
is also needed in the \Jabber{} client. Remark also that HTTP Polling can be
interesting to host a web-based \Jabber{} client such as
is also needed in the \XMPP{} client. Remark also that HTTP Polling can be
interesting to host a web-based \XMPP{} client such as
\footahref{http://jwchat.sourceforge.net/}{JWChat}.
The maximum period of time to keep a client session active without
@ -926,7 +927,7 @@ There are some additional global options that can be specified in the ejabberd c
Allowed Properties are: \term{timeout} in seconds which default value is \term{10}
and \term{retries} which default value is \term{2}.
\titem{\{s2s\_default\_policy, allow|deny\}}
The default policy for incoming and outgoing s2s connections to other Jabber servers.
The default policy for incoming and outgoing s2s connections to other XMPP servers.
The default value is \term{allow}.
\titem{\{\{s2s\_host, Host\}, allow|deny\}}
Defines if incoming and outgoing s2s connections with a specific remote host are allowed or denied.
@ -994,7 +995,7 @@ In this example, the following configuration defines that:
for the user called `\term{bad}'.
\item s2s connections are listened for on port 5269 (all IPv4 addresses)
with STARTTLS for secured traffic enabled.
Incoming and outgoing connections of remote Jabber servers are denied,
Incoming and outgoing connections of remote XMPP servers are denied,
only two servers can connect: "jabber.example.org" and "example.com".
\item Port 5280 is serving the Web Admin and the HTTP Polling service
in all the IPv4 addresses. Note
@ -1096,7 +1097,7 @@ you have to make the transports log and do \ind{XDB}XDB by themselves:
</log>
<!--
Some Jabber server implementations do not provide
Some XMPP server implementations do not provide
XDB services (for example, jabberd2 and ejabberd).
xdb_file.so is loaded in to handle all XDB requests.
-->
@ -1419,11 +1420,11 @@ This example limits the number of sessions per user to 5 for all users, and to 1
{access, max_user_sessions, [{10, admin}, {5, all}]}.
\end{verbatim}
\makesubsubsection{configmaxs2sconns}{Several connections to a remote Jabber server with ACL}
\makesubsubsection{configmaxs2sconns}{Several connections to a remote XMPP server with ACL}
\ind{options!max\_s2s\_connections}
The special access \term{max\_s2s\_connections} specifies how many
simultaneus S2S connections can be established to a specific remote Jabber server.
simultaneus S2S connections can be established to a specific remote XMPP server.
The default value is \term{1}.
There's also available the access \term{max\_s2s\_connections\_per\_node}.
@ -1470,7 +1471,7 @@ Examples:
\ind{options!language}\ind{language}
The option \option{language} defines the default language of server strings that
can be seen by \Jabber{} clients. If a \Jabber{} client does not support
can be seen by \XMPP{} clients. If a \XMPP{} client does not support
\option{xml:lang}, the specified language is used.
The option syntax is:
@ -2527,7 +2528,7 @@ the "@HOST@" keyword must be used:
This module enables configured users to broadcast announcements and to set
the message of the day (MOTD).
Configured users can perform these actions with a
\Jabber{} client either using Ad-hoc commands
\XMPP{} client either using Ad-hoc commands
or sending messages to specific JIDs.
The Ad-hoc commands are listed in the Server Discovery.
@ -2611,9 +2612,9 @@ disabled for instances of \ejabberd{} with hundreds of thousands users.
This module adds support for Service Discovery (\xepref{0030}). With
this module enabled, services on your server can be discovered by
\Jabber{} clients. Note that \ejabberd{} has no modules with support
\XMPP{} clients. Note that \ejabberd{} has no modules with support
for the superseded Jabber Browsing (\xepref{0011}) and Agent Information
(\xepref{0094}). Accordingly, \Jabber{} clients need to have support for
(\xepref{0094}). Accordingly, \XMPP{} clients need to have support for
the newer Service Discovery protocol if you want them be able to discover
the services you offer.
@ -2693,9 +2694,9 @@ and admin addresses for both the main server and the vJUD service:
\makesubsection{modecho}{\modecho{}}
\ind{modules!\modecho{}}\ind{debugging}
This module simply echoes any \Jabber{}
This module simply echoes any \XMPP{}
packet back to the sender. This mirror can be of interest for
\ejabberd{} and \Jabber{} client debugging.
\ejabberd{} and \XMPP{} client debugging.
Options:
\begin{description}
@ -2747,7 +2748,7 @@ and add \verb|http_bind| in the HTTP service. For example:
With this configuration, the module will serve the requests sent to
\verb|http://example.org:5280/http-bind/|
Remember that this page is not designed to be used by web browsers,
it is used by Jabber clients that support XMPP over Bosh.
it is used by XMPP clients that support XMPP over Bosh.
If you want to set the service in a different URI path or use a different module,
you can configure it manually using the option \verb|request_handlers|.
@ -2890,7 +2891,7 @@ Some of the features of Multi-User Chat:
The MUC service allows any Jabber ID to register a nickname,
so nobody else can use that nickname in any room in the MUC service.
To register a nickname, open the Service Discovery in your
Jabber client and register in the MUC service.
XMPP client and register in the MUC service.
This module supports clustering and load
balancing. One module can be started per cluster node. Rooms are
@ -2980,7 +2981,7 @@ Module options:
\titem{\{default\_room\_options, [ \{OptionName, OptionValue\}, ...]\}} \ind{options!default\_room\_options}
This module option allows to define the desired default room options.
Note that the creator of a room can modify the options of his room
at any time using a Jabber client with MUC capability.
at any time using a XMPP client with MUC capability.
The available room options and the default values are:
\begin{description}
\titem{\{allow\_change\_subj, true|false\}} Allow occupants to change the subject.
@ -3019,7 +3020,7 @@ Examples:
service. Everyone will also be able to create new rooms but only the user
\jid{admin@example.org} is allowed to administrate any room. In this
example he is also a global administrator. When \jid{admin@example.org}
sends a message such as `Tomorrow, the \Jabber{} server will be moved
sends a message such as `Tomorrow, the \XMPP{} server will be moved
to new hardware. This will involve service breakdowns around 23:00 UMT.
We apologise for this inconvenience.' to \jid{conference.example.org},
it will be displayed in all active rooms. In this example the history
@ -3119,7 +3120,7 @@ defined, but some user restriction could be added as well:
This module enables optional logging of Multi-User Chat (MUC) public conversations to
HTML. Once you enable this module, users can join a room using a MUC capable
Jabber client, and if they have enough privileges, they can request the
XMPP client, and if they have enough privileges, they can request the
configuration form in which they can set the option to enable room logging.
Features:
@ -3329,7 +3330,7 @@ and if a client does not answer to the ping in less than 32 seconds, its connect
This module implements Blocking Communication (also known as Privacy Rules)
as defined in section 10 from XMPP IM. If end users have support for it in
their \Jabber{} client, they will be able to:
their \XMPP{} client, they will be able to:
\begin{quote}
\begin{itemize}
\item Retrieving one's privacy lists.
@ -3361,7 +3362,7 @@ Options:
This module adds support for Private XML Storage (\xepref{0049}):
\begin{quote}
Using this method, Jabber entities can store private data on the server and
Using this method, XMPP entities can store private data on the server and
retrieve it whenever necessary. The data stored might be anything, as long as
it is valid XML. One typical usage for this namespace is the server-side storage
of client-specific preferences; another is Bookmark Storage (\xepref{0048}).
@ -3495,7 +3496,7 @@ Example:
\ind{modules!\modregister{}}\ind{protocols!XEP-0077: In-Band Registration}\ind{public registration}
This module adds support for In-Band Registration (\xepref{0077}). This protocol
enables end users to use a \Jabber{} client to:
enables end users to use a \XMPP{} client to:
\begin{itemize}
\item Register a new account on the server.
\item Change the password from an existing account on the server.
@ -3624,7 +3625,7 @@ This example configuration enables Roster Versioning with storage of current id:
\makesubsection{modservicelog}{\modservicelog{}}
\ind{modules!\modservicelog{}}\ind{message auditing}\ind{Bandersnatch}
This module adds support for logging end user packets via a \Jabber{} message
This module adds support for logging end user packets via a \XMPP{} message
auditing service such as
\footahref{http://www.funkypenguin.info/project/bandersnatch/}{Bandersnatch}. All user
packets are encapsulated in a \verb|<route/>| element and sent to the specified
@ -3670,7 +3671,7 @@ create groups of people that can see members from (other) groups in their
rosters. The big advantages of this feature are that end users do not need to
manually add all users to their rosters, and that they cannot permanently delete
users from the shared roster groups.
A shared roster group can have members from any Jabber server,
A shared roster group can have members from any XMPP server,
but the presence will only be available from and to members
of the same virtual host where the group is created.
@ -4325,14 +4326,14 @@ The most interesting ones are:
\titem{import\_piefxis, export\_piefxis, export\_piefxis\_host} \ind{migrate between servers}
These options can be used to migrate accounts
using \xepref{0227} formatted XML files
from/to other \Jabber{}/XMPP servers
from/to other Jabber/XMPP servers
or move users of a vhost to another ejabberd installation.
See also
\footahref{https://support.process-one.net/doc/display/P1/ejabberd+migration+kit}{ejabberd migration kit}.
\titem{import\_file, import\_dir} \ind{migration from other software}
These options can be used to migrate accounts
using jabberd1.4 formatted XML files.
from other \Jabber{}/XMPP servers
from other Jabber/XMPP servers
There exist tutorials to
\footahref{http://www.ejabberd.im/migrate-to-ejabberd}{migrate from other software to ejabberd}.
\titem{delete\_expired\_messages} This option can be used to delete old messages
@ -4362,7 +4363,7 @@ ArgumentValue = any()
The default value is to not define any restriction: \term{[]}.
If at least one restriction is defined, then the frontend expects
that authentication information is provided when executing a command.
The authentication information is Username, Hostname and Password of a local Jabber account
The authentication information is Username, Hostname and Password of a local XMPP account
that has permission to execute the corresponding command.
This means that the account must be registered in the local ejabberd,
because the information will be verified.
@ -4495,9 +4496,9 @@ See section \ref{erlangconfiguration}.
If you enable \modconfigure\ and \modadhoc,
you can perform several administrative tasks in \ejabberd{}
with a Jabber client.
with a XMPP client.
The client must support Ad-Hoc Commands (\xepref{0050}),
and you must login in the Jabber server with
and you must login in the XMPP server with
an account with proper privileges.
@ -4696,7 +4697,7 @@ write and execute those files and directories.
\makesection{howitworks}{How it Works}
\ind{clustering!how it works}
A \Jabber{} domain is served by one or more \ejabberd{} nodes. These nodes can
A \XMPP{} domain is served by one or more \ejabberd{} nodes. These nodes can
be run on different machines that are connected via a network. They all
must have the ability to connect to port 4369 of all another nodes, and must
have the same magic cookie (see Erlang/OTP documentation, in other words the
@ -4715,7 +4716,7 @@ Each \ejabberd{} node has the following modules:
\makesubsection{router}{Router}
\ind{clustering!router}
This module is the main router of \Jabber{} packets on each node. It
This module is the main router of \XMPP{} packets on each node. It
routes them based on their destination's domains. It uses a global
routing table. The domain of the packet's destination is searched in the
routing table, and if it is found, the packet is routed to the
@ -4740,7 +4741,7 @@ storage, or bounced back.
\makesubsection{s2smanager}{s2s Manager}
\ind{clustering!s2s manager}
This module routes packets to other \Jabber{} servers. First, it
This module routes packets to other \XMPP{} servers. First, it
checks if an opened s2s connection from the domain of the packet's
source to the domain of the packet's destination exists. If that is the case,
the s2s manager routes the packet to the process
@ -4931,7 +4932,7 @@ To exit the shell, close the window or press the keys: control+c control+c.
\ejabberd{} includes a watchdog mechanism that may be useful to developers
when troubleshooting a problem related to memory usage.
If a process in the \ejabberd{} server consumes more memory than the configured threshold,
a message is sent to the Jabber accounts defined with the option
a message is sent to the XMPP accounts defined with the option
\term{watchdog\_admins}
\ind{options!watchdog\_admins} in the \ejabberd{} configuration file.
@ -5075,7 +5076,7 @@ Street, Fifth Floor, Boston, MA 02110-1301, USA.
%\titem{Regular Expression}
%\titem{ACL} (Access Control List) <Wikipedia>
%\titem{IPv6} <Wikipedia>
%\titem{Jabber}
%\titem{XMPP}
%\titem{LDAP} (Lightweight Directory Access Protocol) <Wikipedia>
%\titem{ODBC} (Open Database Connectivity) <Wikipedia>
%\titem{Virtual Hosting} <Wikipedia>