<%--
- $RCSfile$
- $Revision: $
- $Date: 2007-09-21 $
-
- Copyright (C) 2005-2008 Jive Software. All rights reserved.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--%>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jstl/fmt_rt" prefix="fmt" %>
<%@ page import="org.jivesoftware.database.DbConnectionManager"
errorPage="error.jsp"
%>
<%@ page import="org.jivesoftware.openfire.XMPPServer" %>
<%@ page import="org.jivesoftware.openfire.cluster.ClusterManager" %>
<%@ page import="org.jivesoftware.openfire.cluster.ClusterNodeInfo" %>
<%@ page import="org.jivesoftware.openfire.cluster.GetBasicStatistics" %>
<%@ page import="org.jivesoftware.util.JiveGlobals" %>
<%@ page import="org.jivesoftware.util.Log" %>
<%@ page import="org.jivesoftware.util.ParamUtils" %>
<%@ page import="org.jivesoftware.util.cache.CacheFactory" %>
<%@ page import="java.text.DecimalFormat" %>
<%@ page import="java.util.Arrays" %>
<%@ page import="java.util.Collection" %>
<%@ page import="java.util.Date" %>
<%@ page import="java.util.Map" %>
<%@ page import="org.jivesoftware.util.Base64" %>
<% webManager.init(request, response, session, application, out ); %>
<fmt:message key="system.clustering.title"/>
<% // Get parameters
boolean update = request.getParameter("update") != null;
boolean clusteringEnabled = ParamUtils.getBooleanParameter(request, "clusteringEnabled");
boolean updateSucess = false;
if (update) {
if (!clusteringEnabled) {
ClusterManager.setClusteringEnabled(false);
// Log the event
webManager.logEvent("disabled clustering", null);
updateSucess = true;
}
else {
if (ClusterManager.isClusteringAvailable()) {
ClusterManager.setClusteringEnabled(true);
// Log the event
webManager.logEvent("enabled clustering", null);
updateSucess = ClusterManager.isClusteringStarted();
}
else {
Log.error("Failed to enable clustering. Clustering is not installed.");
}
}
}
boolean usingEmbeddedDB = DbConnectionManager.isEmbeddedDB();
boolean clusteringAvailable = !usingEmbeddedDB && ClusterManager.isClusteringAvailable();
boolean clusteringStarting = ClusterManager.isClusteringStarting();
int maxClusterNodes = ClusterManager.getMaxClusterNodes();
clusteringEnabled = ClusterManager.isClusteringStarted() || ClusterManager.isClusteringStarting();
Collection clusterNodesInfo = ClusterManager.getNodesInfo();
// Get some basic statistics from the cluster nodes
// TODO Set a timeout so the page can load fast even if a node is taking too long to answer
Collection