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authorMickaël Rémond <mickael.remond@process-one.net>2007-08-03 08:53:05 +0000
committerMickaël Rémond <mickael.remond@process-one.net>2007-08-03 08:53:05 +0000
commitc72cb51c7308e74c2a93b069654434662daa657d (patch)
tree13bbf1f07a84e2d9bc29c9e608f9f5e6c432c578 /doc/guide.html
parent* src/mod_muc/mod_muc.erl: Added default_room_options option (diff)
* src/mod_announce.erl: Added support to all the announce features described in documentation. Access to all announce features through command line, adhoc commands and disco (Thanks to Badlop) (EJAB-18).
* src/gen_mod.erl: Likewise. * doc/guide.tex: Likewise. SVN Revision: 858
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@@ -1410,7 +1410,7 @@ with:
<A NAME="modannounce"></A>
</P><P>This module enables configured users to broadcast announcements and to set
the message of the day (MOTD). Configured users can do these actions with their
-Jabber client by sending messages to specific JIDs. These JIDs are listed in
+Jabber client using Ad-hoc commands or by sending messages to specific JIDs. These JIDs are listed in
next paragraph. The first JID in each entry will apply only to the virtual host
<TT>example.org</TT>, while the JID between brackets will apply to all virtual
hosts:
@@ -1463,7 +1463,9 @@ Only administrators can send announcements:
{mod_announce, [{access, announce}]},
...
]}.
-</PRE></LI></UL><!--TOC subsection <TT>mod_disco</TT>-->
+</PRE></LI></UL><P>Note that <TT>mod_announce</TT> can be resource intensive on large
+deployments as it can broadcast lot of messages. This module should be
+disabled for instances of ejabberd with hundreds of thousands users.</P><!--TOC subsection <TT>mod_disco</TT>-->
<H3 CLASS="subsection"><!--SEC ANCHOR --><A NAME="htoc33">3.3.4</A>&#XA0;&#XA0;<TT>mod_disco</TT></H3><!--SEC END --><P>
<A NAME="moddisco"></A>
</P><P>This module adds support for Service Discovery (<A HREF="http://www.xmpp.org/extensions/xep-0030.html">XEP-0030</A>). With