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Posted to commits@ambari.apache.org by yu...@apache.org on 2013/03/22 05:10:06 UTC

svn commit: r1459619 [30/35] - in /incubator/ambari/site/1.2.2: ./ common/ common/css/ common/images/ common/images/admon/ common/images/callouts/ common/images/cc/ common/jquery/ common/jquery/jquery.qtip-1.0.0-rc3/ common/jquery/theme-redmond/ common...

Added: incubator/ambari/site/1.2.2/content/ch03s05.html
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/ch03s05.html?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/ch03s05.html (added)
+++ incubator/ambari/site/1.2.2/content/ch03s05.html Fri Mar 22 04:10:01 2013
@@ -0,0 +1,409 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html
+  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:exsl="http://exslt.org/common" xmlns:ng="http://docbook.org/docbook-ng"
+      xmlns:fb="http://ogp.me/ns/fb#">
+<head>
+  <meta http-equiv="X-UA-Compatible" content="IE=7"/>
+  <title>5. Choose Services - Apache Ambari
+  </title>
+  <meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"/>
+  <meta name="mavenGroupId" content="ambari.docs"/>
+  <meta name="mavenArtifactId" content="Ambari"/>
+  <meta name="mavenVersionId" content="1.2.2"/>
+  <link rel="home" href="index.html" title="Apache Ambari"/>
+  <link rel="up" href="ambari-chap3.html" title="Chapter 3. Installing, Configuring, and Deploying the Cluster"/>
+  <link rel="prev" href="ambari-chap3-4.html" title="4. Confirm Hosts"/>
+  <link rel="next" href="ambari-chap3-5.html" title="6. Assign Masters"/>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+  <script type="text/javascript">
+    //The id for tree cookie
+    var treeCookieId = "treeview-4098";
+    var language = "en";
+    var w = new Object();
+    //Localization
+    txt_filesfound = 'Results';
+    txt_enter_at_least_1_char = "You must enter at least one character.";
+    txt_browser_not_supported = "Your browser is not supported. Use of Mozilla Firefox is recommended.";
+    txt_please_wait = "Please wait. Search in progress...";
+    txt_results_for = "Results for: ";
+  </script>
+  <style type="text/css">
+    input {
+      margin-bottom: 5px;
+      margin-top: 2px;
+    }
+
+    .folder {
+      display: block;
+      height: 22px;
+      padding-left: 20px;
+      background: transparent url(../common/jquery/treeview/images/folder.gif) 0 0px no-repeat;
+    }
+
+  </style>
+  <link rel="shortcut icon" href="../favicon.ico" type="image/x-icon"/>
+  <link rel="stylesheet" type="text/css" href="../common/css/positioning.css"/>
+  <link rel="stylesheet" type="text/css" href="../common/css/custom.css"/>
+  <!--[if IE]>
+  <link rel="stylesheet" type="text/css" href="../common/css/ie.css"/>
+  <![endif]-->
+  <link rel="stylesheet" type="text/css" href="../common/jquery/theme-redmond/jquery-ui-1.8.2.custom.css"/>
+  <link rel="stylesheet" type="text/css" href="../common/jquery/treeview/jquery.treeview.css"/>
+  <script type="text/javascript" src="../common/jquery/jquery-1.4.3.min.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/jquery-ui-1.8.2.custom.min.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/jquery.cookie.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/treeview/jquery.treeview.min.js"><!----></script>
+  <script type="text/javascript"
+          src="../common/jquery/jquery.qtip-1.0.0-rc3/jquery.qtip-1.0.0-rc3.min.js"><!--jQuery plugin for glossary popups. --></script>
+  <script type="text/javascript" src="search/htmlFileList.js"><!----></script>
+  <script type="text/javascript" src="search/htmlFileInfoList.js"><!----></script>
+  <script type="text/javascript" src="search/nwSearchFnt.js"><!----></script>
+  <script type="text/javascript" src="search/stemmers/en_stemmer.js"><
+  !--//make this scalable to other languages as well.--></script>
+  <script type="text/javascript" src="search/index-1.js"><!----></script>
+  <script type="text/javascript" src="search/index-2.js"><!----></script>
+  <script type="text/javascript" src="search/index-3.js"><!----></script>
+</head>
+<body>
+<div id="header"><a onclick="_gaq.push(['_trackEvent', 'Header', 'logo', 'click', 1]);" target="_blank"
+                    href="http://incubator.apache.org/ambari/"><img src="../common/images/ambari-logo.png"
+                                                                    alt="Ambari Project Website" width="60"
+                                                                    height="60"/></a>
+
+  <h1>5. Choose Services</h1>
+
+  <div id="navheader" align="right"><!---->
+    <table class="navLinks">
+      <tr>
+        <td><a id="showHideButton"
+               onclick="showHideToc(); _gaq.push(['_trackEvent', 'Header', 'show/hide', 'click', 1]);" class="pointLeft"
+               title="Hide TOC tree">Sidebar
+        </a></td>
+        <td><a accesskey="p" class="navLinkPrevious"
+               onclick="_gaq.push(['_trackEvent', 'Header', 'prevLink', 'click', 1]);" tabindex="5"
+               href="ambari-chap3-4.html">Prev</a>
+          |
+          <a accesskey="u" class="navLinkUp" onclick="_gaq.push(['_trackEvent', 'Header', 'upLink', 'click', 1]);"
+             tabindex="5" href="ambari-chap3.html">Up</a>
+          |
+          <a accesskey="n" class="navLinkNext" onclick="_gaq.push(['_trackEvent', 'Header', 'nextLink', 'click', 1]);"
+             tabindex="5" href="ambari-chap3-5.html">Next</a></td>
+      </tr>
+    </table>
+  </div>
+</div>
+<div id="toolbar" class="ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all">
+  <div id="toolbar-left"><p class="breadcrumbs"><a href="http://incubator.apache.org/ambari/">Ambari Project Website</a><a
+    href="index.html">Ambari User Guide</a></p><a
+    onclick="_gaq.push(['_trackEvent', 'Header', 'pdfDownload', 'click', 1]);" alt="Download a pdf of this document"
+    class="pdficon" href="../bk_using_Ambari_book-20130320.pdf"><img src="../common/images/pdf.png"/></a></div>
+</div>
+<div id="content">
+  <div class="statustext"> </div>
+  <div class="section">
+    <div xmlns="" class="titlepage">
+      <div>
+        <div><h2 xmlns="http://www.w3.org/1999/xhtml" class="title" style="clear: both"><a id="d6e780"> </a>5. Choose
+          Services</h2></div>
+      </div>
+    </div>
+    <p>Hadoop is made up of a number of components. You must at a minimum install
+      HDFS, but you can decide which of the other services you want to install. See <a class="link"
+                                                                                       href="ambari-chap1-1.html"
+                                                                                       title="1. Understand the Basics">
+        Understand the Basics</a> for more information on your options.</p>
+
+    <div class="orderedlist">
+      <ol class="orderedlist" type="1">
+        <li class="listitem"><p>Select <span class="bold"><strong>all</strong></span> to preselect all items or <span
+          class="bold"><strong>minimum</strong></span> to preselect only HDFS.</p></li>
+        <li class="listitem"><p>Use the checkboxes to unselect (if you have used <span
+          class="bold"><strong>all)</strong></span> or
+          select (if you have used <span class="bold"><strong>minimum</strong></span>) to arrive at your desired list of
+          components.</p>
+
+          <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
+            <table border="0" summary="Note">
+              <tr>
+                <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]"
+                                                                            src="../common/images/admon/note.png"/></td>
+                <th align="left">Note</th>
+              </tr>
+              <tr>
+                <td align="left" valign="top"><p>If you want to use Ambari for monitoring your cluster, make sure you
+                  select <span class="bold"><strong>Nagios</strong></span> and <span
+                    class="bold"><strong>Ganglia.</strong></span> If you do not select
+                  them, you get a warning popup when you finish this section. If you are using other monitoring tools,
+                  you can ignore the warning.</p></td>
+              </tr>
+            </table>
+          </div>
+        </li>
+        <li class="listitem"><p>When you have made your selections, click<span class="bold"><strong>
+          Next</strong></span>.</p></li>
+      </ol>
+    </div>
+  </div>
+  <script type="text/javascript" src="../common/main.js"><!----></script>
+  <hr/>
+  <div class="legal"><a href="index.html">Index</a></div>
+</div>
+<div>
+<div id="leftnavigation" style="padding-top:3px; background-color:white;">
+<div id="tabs">
+<ul>
+  <li><a href="#treeDiv" tabindex="1"><span class="contentsTab">Contents</span></a></li>
+  <li><a href="#searchDiv" tabindex="1"><span class="searchTab">Search</span></a></li>
+</ul>
+<div id="treeDiv"><img src="../common/images/loading.gif" alt="loading table of contents..." id="tocLoading"
+                       style="display:block;"/>
+
+<div id="ulTreeDiv" style="display:none" class="thisisthat">
+<ul id="tree" class="filetree">
+<li tabindex="2"><span class="file"><a href="ambari-chap1.html">1. Getting Ready to Install</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-1.html">1. Understand the Basics</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html">2. Meet Minimum System
+      Requirements</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-1">2.1. Hardware
+          Recommendations</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-2">2.2. Operating
+          Systems Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-3">2.3. Browser
+          Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-4">2.4. Software
+          Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-5">2.5. Database
+          Requirements</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-3.html">3. Decide on Deployment
+      Type</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-4.html">4. Collect Information</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-5.html">5. Prepare the Environment</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-1.html">5.1. Check Existing Installs</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-2.html">5.2. Set Up Password-less
+          SSH</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-3.html">5.3. Enable NTP on the Cluster
+          and on the Browser Host</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-4.html">5.4. Check DNS</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-5.html">5.5. Disable SELinux</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-6.html">5.6. Disable iptables</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-7.html">5.7. Disable
+          PackageKit</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-6.html">6. Optional: Configure the Local
+      Repositories</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap2.html">2. Running the Installer</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-1.html">1. Set Up the Bits</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.1.html">1.1. RHEL/CentOS 5.x</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.2.html">1.2. RHEL/CentOS 6.x</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.3.html">1.3. SLES 11</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-2.html">2. Set Up the Server</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2-2-1.html">2.1. Setup Options</a></span>
+        </li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-4.html">3. Optional: Set Up LDAP or Active
+      Directory Authentication</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-2a.html">4. Optional: Change the Ambari Server
+      Port</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-3.html">5. Start the Ambari Server</a></span>
+    </li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap3.html">3. Installing, Configuring, and Deploying
+  the Cluster</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-1.html">1. Log into Apache Ambari</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-2.html">2. Welcome</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-3.html">3. Install Options</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-4.html">4. Confirm Hosts</a></span></li>
+    <li tabindex="2" id="webhelp-currentid"><span class="file"><a href="ch03s05.html">5. Choose Services</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-5.html">6. Assign Masters</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-6.html">7. Assign Slaves and
+      Clients</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-7.html">8. Customize Services</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-1.html">8.1. HDFS</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-2.html">8.2. MapReduce</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-3.html">8.3. Hive/HCat </a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-4.html">8.4. WebHCat</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-5.html">8.5. HBase</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-6.html">8.6. ZooKeeper</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-7.html">8.7. Oozie</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9.html">8.8. Nagios</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-8.html">8.9. Misc</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9a.html">8.10. Recommended Memory
+          Configurations for the MapReduce Service</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-8.html">9. Review</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-9.html">10. Install, Start and Test</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-10.html">11. Summary</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap5.html">4. Troubleshooting Ambari
+  Deployments</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-1.html">1. Getting the Logs</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-2.html">2. Quick Checks</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-3.html">3. Specific Issues</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html">3.1. Problem: Browser crashed
+          before Install Wizard completed</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html#ambari-chap5-3-a-1">3.1.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html">3.2. Problem: Install Wizard
+          reports that the cluster install has failed</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html#ambari-chap5-3-b-1">3.2.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html">3.3. Problem: “Unable to create
+          new native thread” exceptions in HDFS DataNode logs or those of any system daemon</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html#ambari-chap5-3-1-1">3.3.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html">3.4. Problem: The “yum install
+          ambari-server” Command Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html#ambari-chap5-3-2-1">3.4.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html">3.5. Problem: HDFS Smoke Test
+          Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html#ambari-chap5-3-3-1">3.5.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="chap5-3-4.html">3.6. Problem: The HCatalog Daemon
+          Metastore Smoke Test Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="chap5-3-4.html#chap5-3-4-1">3.6.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html">3.7. Problem: MySQL and Nagios
+          fail to install on RightScale CentOS 5 images on EC2 </a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html#ambari-chap5.3.5.1">3.7.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html">3.8. Problem: Trouble starting
+          Ambari on system reboot</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html#ambari-chap5-3-7-1">3.8.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html">3.9. Problem: Metrics and Host
+          information display incorrectly in Ambari Web</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html#ambari-chap5-3-8-1">3.9.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html">3.10. Problem: On SUSE 11 Ambari
+          Agent crashes within the first 24 hours</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html#ambari-chap5-3-9-1">3.10.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html">3.11. Problem: Attempting to
+          Start HBase REST server causes either REST server or Ambari Web to fail</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html#ambari-chap5-3-10-1">3.11.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html">3.12. Problem: Multiple Ambari
+          Agent processes are running, causing re-register</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html#ambari-chap5-3-11-1">3.12.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html">3.13. Problem: Some graphs do
+          not show a complete hour of data until the cluster has been running
+          for an hour</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html#ambari-chap5-3-12-1">3.13.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+      </ul>
+    </li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap6.html">5. Appendix: Installing Ambari Agents
+  Manually</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap6-1.html">1. RHEL/CentOS v. 5.x and
+      6.x</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap6-2.html">2. SLES</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap7a.html">6. Appendix: Using Custom
+  Hostnames</a></span></li>
+<li tabindex="2"><span class="file"><a href="ambari-chap8.html">7. Appendix: Upgrading Operating Systems on
+  an Ambari-based Hadoop Installation</a></span></li>
+<li tabindex="2"><span class="file"><a href="ambari-chap7.html">8. Appendix: Upgrading Ambari Server from
+  1.2.0/1.2.1 to 1.2.2</a></span></li>
+</ul>
+</div>
+</div>
+<div id="searchDiv">
+  <div id="search">
+    <form onsubmit="Verifie(ditaSearch_Form);return false" name="ditaSearch_Form" class="searchForm">
+      <fieldset class="searchFieldSet">
+        <legend>Search</legend>
+        <center><input id="textToSearch" name="textToSearch" type="text" class="searchText"/> &nbsp; <input
+          onclick="Verifie(ditaSearch_Form)" type="button" class="searchButton" value="Go" id="doSearch"/>
+        </center>
+      </fieldset>
+    </form>
+  </div>
+  <div id="searchResults">
+    <center/>
+  </div>
+  <p class="searchHighlight"><a href="#" onclick="toggleHighlight()">Search Highlighter (On/Off)</a></p></div>
+</div>
+</div>
+</div>
+<script type="text/javascript"
+        src="../common/jquery/jquery.qtip-1.0.0-rc3/jquery.qtip-1.0.0-rc3.min.js"><!--jQuery plugin for glossary popups. -->
+$('a[title]').qtip({ style: { name: 'cream', tip: true } })
+</script>
+</body>
+</html>
\ No newline at end of file

Added: incubator/ambari/site/1.2.2/content/chap5-3-4.html
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/chap5-3-4.html?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/chap5-3-4.html (added)
+++ incubator/ambari/site/1.2.2/content/chap5-3-4.html Fri Mar 22 04:10:01 2013
@@ -0,0 +1,413 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html
+  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+      xmlns:fb="http://ogp.me/ns/fb#">
+<head>
+  <meta http-equiv="X-UA-Compatible" content="IE=7"/>
+  <title>3.6. Problem: The HCatalog Daemon Metastore Smoke Test Fails - Apache Ambari
+  </title>
+  <meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"/>
+  <meta name="mavenGroupId" content="ambari.docs"/>
+  <meta name="mavenArtifactId" content="Ambari"/>
+  <meta name="mavenVersionId" content="1.2.2"/>
+  <link rel="home" href="index.html" title="Apache Ambari"/>
+  <link rel="up" href="ambari-chap5-3.html" title="3. Specific Issues"/>
+  <link rel="prev" href="ambari-chap5-3-3.html" title="3.5. Problem: HDFS Smoke Test Fails"/>
+  <link rel="next" href="ambari-chap5-3-5.html"
+        title="3.7. Problem: MySQL and Nagios fail to install on RightScale CentOS 5 images on EC2"/>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
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+    }
+
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+      display: block;
+      height: 22px;
+      padding-left: 20px;
+      background: transparent url(../common/jquery/treeview/images/folder.gif) 0 0px no-repeat;
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+
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+  <link rel="shortcut icon" href="../favicon.ico" type="image/x-icon"/>
+  <link rel="stylesheet" type="text/css" href="../common/css/positioning.css"/>
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+  !--//make this scalable to other languages as well.--></script>
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+  <script type="text/javascript" src="search/index-2.js"><!----></script>
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+<body>
+<div id="header"><a onclick="_gaq.push(['_trackEvent', 'Header', 'logo', 'click', 1]);" target="_blank"
+                    href="http://incubator.apache.org/ambari/"><img src="../common/images/ambari-logo.png"
+                                                                    alt="Ambari Project Website" width="60"
+                                                                    height="60"/></a>
+
+  <h1>3.6. Problem: The HCatalog Daemon Metastore Smoke Test Fails</h1>
+
+  <div id="navheader" align="right"><!---->
+    <table class="navLinks">
+      <tr>
+        <td><a id="showHideButton"
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+        </a></td>
+        <td><a accesskey="p" class="navLinkPrevious"
+               onclick="_gaq.push(['_trackEvent', 'Header', 'prevLink', 'click', 1]);" tabindex="5"
+               href="ambari-chap5-3-3.html">Prev</a>
+          |
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+          |
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+             tabindex="5" href="ambari-chap5-3-5.html">Next</a></td>
+      </tr>
+    </table>
+  </div>
+</div>
+<div id="toolbar" class="ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all">
+  <div id="toolbar-left"><p class="breadcrumbs"><a href="http://incubator.apache.org/ambari/">Ambari Project Website</a><a
+    href="index.html">Ambari User Guide</a></p><a
+    onclick="_gaq.push(['_trackEvent', 'Header', 'pdfDownload', 'click', 1]);" alt="Download a pdf of this document"
+    class="pdficon" href="../bk_using_Ambari_book-20130320.pdf"><img src="../common/images/pdf.png"/></a></div>
+</div>
+<div id="content">
+  <div class="statustext"> </div>
+  <div class="section">
+    <div xmlns="" class="titlepage">
+      <div>
+        <div><h3 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="chap5-3-4"> </a>3.6. Problem: The HCatalog
+          Daemon Metastore Smoke Test Fails</h3></div>
+      </div>
+    </div>
+    <p>If the HCatalog smoke test fails, this is displayed in your console:</p><pre class="programlisting">
+Metastore startup failed, see /var/log/hcatalog/hcat.err
+</pre>
+    <div class="section">
+      <div xmlns="" class="titlepage">
+        <div>
+          <div><h4 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="chap5-3-4-1"> </a>3.6.1. Solution:</h4>
+          </div>
+        </div>
+      </div>
+      <div class="orderedlist">
+        <ol class="orderedlist" type="1">
+          <li class="listitem"><p>Log into the HCatalog node in your cluster</p></li>
+          <li class="listitem"><p>Open <code class="literal">/var/log/hcatalog/hcat.err</code> or <code class="literal">/var/log/hive/hive.log
+          </code> (one of the two will exist depending on the installation) with a text editor</p></li>
+          <li class="listitem"><p>In the file, see if there is a <code class="literal">MySQL Unknown Host
+            Exception</code> like this:</p><pre class="programlisting">at java.lang.reflect.Method.invoke (Method.java:597)
+at org.apache.hadoop.util.Runjar.main (runjar.java:156)
+Caused by: java.net.UnknownHostException:mysql.host.com
+atjava.net.InetAddress.getAllByName(INetAddress.java:1157)
+</pre>
+            <p>This exception can be thrown if you are using a previously existing MySQL instance and you
+              have incorrectly identified the hostname during the installation process. When you do the reinstall,
+              make sure this name is correct.</p></li>
+          <li class="listitem"><p>In the file, see if there is an <code class="literal">ERROR Failed initializing
+            database</code> entry like this:</p><pre class="programlisting">
+11/12/29 20:52:04 ERROR DataNucleus.Plugin: Bundle
+org.eclipse.jdt.core required
+11/12/29 20:52:04 ERROR DataStore.Schema: Failed initialising
+database
+</pre>
+            <p>This exception can be thrown if you are using a previously existing MySQL instance and
+              you have incorrectly identified the username/password during the installation process.
+              It can also occur when the user you specify does not have adequate privileges on the data­base.
+              When you do the reinstall, make sure this username/password is correct and that the user has
+              adequate privilege.</p></li>
+          <li class="listitem"><p>Restart the installation process.</p></li>
+        </ol>
+      </div>
+    </div>
+  </div>
+  <script type="text/javascript" src="../common/main.js"><!----></script>
+  <hr/>
+  <div class="legal"><a href="index.html">Index</a></div>
+</div>
+<div>
+  <div id="leftnavigation" style="padding-top:3px; background-color:white;">
+    <div id="tabs">
+      <ul>
+        <li><a href="#treeDiv" tabindex="1"><span class="contentsTab">Contents</span></a></li>
+        <li><a href="#searchDiv" tabindex="1"><span class="searchTab">Search</span></a></li>
+      </ul>
+      <div id="treeDiv"><img src="../common/images/loading.gif" alt="loading table of contents..." id="tocLoading"
+                             style="display:block;"/>
+
+        <div id="ulTreeDiv" style="display:none" class="thisisthat">
+          <ul id="tree" class="filetree">
+            <li tabindex="2"><span class="file"><a href="ambari-chap1.html">1. Getting Ready to Install</a></span>
+              <ul>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-1.html">1. Understand the Basics</a></span>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html">2. Meet Minimum System
+                  Requirements</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-1">2.1. Hardware
+                      Recommendations</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-2">2.2. Operating
+                      Systems Requirements</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-3">2.3. Browser
+                      Requirements</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-4">2.4. Software
+                      Requirements</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-5">2.5. Database
+                      Requirements</a></span></li>
+                  </ul>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-3.html">3. Decide on Deployment
+                  Type</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-4.html">4. Collect Information</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-5.html">5. Prepare the Environment</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-1.html">5.1. Check Existing Installs</a></span>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-2.html">5.2. Set Up Password-less
+                      SSH</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-3.html">5.3. Enable NTP on the Cluster
+                      and on the Browser Host</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-4.html">5.4. Check DNS</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-5.html">5.5. Disable SELinux</a></span>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-6.html">5.6. Disable iptables</a></span>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap1-5-7.html">5.7. Disable
+                      PackageKit</a></span></li>
+                  </ul>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap1-6.html">6. Optional: Configure the Local
+                  Repositories</a></span></li>
+              </ul>
+            </li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap2.html">2. Running the Installer</a></span>
+              <ul>
+                <li tabindex="2"><span class="file"><a href="ambari-chap2-1.html">1. Set Up the Bits</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap2.1.1.html">1.1. RHEL/CentOS 5.x</a></span>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap2.1.2.html">1.2. RHEL/CentOS 6.x</a></span>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap2.1.3.html">1.3. SLES 11</a></span></li>
+                  </ul>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap2-2.html">2. Set Up the Server</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap2-2-1.html">2.1. Setup Options</a></span>
+                    </li>
+                  </ul>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap2-4.html">3. Optional: Set Up LDAP or Active
+                  Directory Authentication</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap2-2a.html">4. Optional: Change the Ambari Server
+                  Port</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap2-3.html">5. Start the Ambari Server</a></span>
+                </li>
+              </ul>
+            </li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap3.html">3. Installing, Configuring, and Deploying
+              the Cluster</a></span>
+              <ul>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-1.html">1. Log into Apache Ambari</a></span>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-2.html">2. Welcome</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-3.html">3. Install Options</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-4.html">4. Confirm Hosts</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ch03s05.html">5. Choose Services</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-5.html">6. Assign Masters</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-6.html">7. Assign Slaves and
+                  Clients</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-7.html">8. Customize Services</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-1.html">8.1. HDFS</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-2.html">8.2. MapReduce</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-3.html">8.3. Hive/HCat </a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-4.html">8.4. WebHCat</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-5.html">8.5. HBase</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-6.html">8.6. ZooKeeper</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-7.html">8.7. Oozie</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9.html">8.8. Nagios</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-8.html">8.9. Misc</a></span></li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9a.html">8.10. Recommended Memory
+                      Configurations for the MapReduce Service</a></span></li>
+                  </ul>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-8.html">9. Review</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-9.html">10. Install, Start and Test</a></span>
+                </li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap3-10.html">11. Summary</a></span></li>
+              </ul>
+            </li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5.html">4. Troubleshooting Ambari
+              Deployments</a></span>
+              <ul>
+                <li tabindex="2"><span class="file"><a href="ambari-chap5-1.html">1. Getting the Logs</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap5-2.html">2. Quick Checks</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap5-3.html">3. Specific Issues</a></span>
+                  <ul>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html">3.1. Problem: Browser crashed
+                      before Install Wizard completed</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html#ambari-chap5-3-a-1">3.1.1.
+                          Solution</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html">3.2. Problem: Install Wizard
+                      reports that the cluster install has failed</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html#ambari-chap5-3-b-1">3.2.1.
+                          Solution</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html">3.3. Problem: “Unable to create
+                      new native thread” exceptions in HDFS DataNode logs or those of any system daemon</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html#ambari-chap5-3-1-1">3.3.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html">3.4. Problem: The “yum install
+                      ambari-server” Command Fails</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html#ambari-chap5-3-2-1">3.4.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html">3.5. Problem: HDFS Smoke Test
+                      Fails</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html#ambari-chap5-3-3-1">3.5.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2" id="webhelp-currentid"><span class="file"><a href="chap5-3-4.html">3.6. Problem:
+                      The HCatalog Daemon Metastore Smoke Test Fails</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="chap5-3-4.html#chap5-3-4-1">3.6.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html">3.7. Problem: MySQL and Nagios
+                      fail to install on RightScale CentOS 5 images on EC2 </a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html#ambari-chap5.3.5.1">3.7.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html">3.8. Problem: Trouble starting
+                      Ambari on system reboot</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html#ambari-chap5-3-7-1">3.8.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html">3.9. Problem: Metrics and Host
+                      information display incorrectly in Ambari Web</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html#ambari-chap5-3-8-1">3.9.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html">3.10. Problem: On SUSE 11 Ambari
+                      Agent crashes within the first 24 hours</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html#ambari-chap5-3-9-1">3.10.1.
+                          Solution:</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html">3.11. Problem: Attempting to
+                      Start HBase REST server causes either REST server or Ambari Web to fail</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html#ambari-chap5-3-10-1">3.11.1.
+                          Solution</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html">3.12. Problem: Multiple Ambari
+                      Agent processes are running, causing re-register</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html#ambari-chap5-3-11-1">3.12.1.
+                          Solution</a></span></li>
+                      </ul>
+                    </li>
+                    <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html">3.13. Problem: Some graphs do
+                      not show a complete hour of data until the cluster has been running
+                      for an hour</a></span>
+                      <ul>
+                        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html#ambari-chap5-3-12-1">3.13.1.
+                          Solution</a></span></li>
+                      </ul>
+                    </li>
+                  </ul>
+                </li>
+              </ul>
+            </li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap6.html">5. Appendix: Installing Ambari Agents
+              Manually</a></span>
+              <ul>
+                <li tabindex="2"><span class="file"><a href="ambari-chap6-1.html">1. RHEL/CentOS v. 5.x and
+                  6.x</a></span></li>
+                <li tabindex="2"><span class="file"><a href="ambari-chap6-2.html">2. SLES</a></span></li>
+              </ul>
+            </li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap7a.html">6. Appendix: Using Custom
+              Hostnames</a></span></li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap8.html">7. Appendix: Upgrading Operating Systems on
+              an Ambari-based Hadoop Installation</a></span></li>
+            <li tabindex="2"><span class="file"><a href="ambari-chap7.html">8. Appendix: Upgrading Ambari Server from
+              1.2.0/1.2.1 to 1.2.2</a></span></li>
+          </ul>
+        </div>
+      </div>
+      <div id="searchDiv">
+        <div id="search">
+          <form onsubmit="Verifie(ditaSearch_Form);return false" name="ditaSearch_Form" class="searchForm">
+            <fieldset class="searchFieldSet">
+              <legend>Search</legend>
+              <center><input id="textToSearch" name="textToSearch" type="text" class="searchText"/> &nbsp; <input
+                onclick="Verifie(ditaSearch_Form)" type="button" class="searchButton" value="Go" id="doSearch"/>
+              </center>
+            </fieldset>
+          </form>
+        </div>
+        <div id="searchResults">
+          <center/>
+        </div>
+        <p class="searchHighlight"><a href="#" onclick="toggleHighlight()">Search Highlighter (On/Off)</a></p></div>
+    </div>
+  </div>
+</div>
+<script type="text/javascript"
+        src="../common/jquery/jquery.qtip-1.0.0-rc3/jquery.qtip-1.0.0-rc3.min.js"><!--jQuery plugin for glossary popups. -->
+$('a[title]').qtip({ style: { name: 'cream', tip: true } })
+</script>
+</body>
+</html>
\ No newline at end of file

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--- incubator/ambari/site/1.2.2/content/index.html (added)
+++ incubator/ambari/site/1.2.2/content/index.html Fri Mar 22 04:10:01 2013
@@ -0,0 +1,550 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html
+  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:exsl="http://exslt.org/common" xmlns:ng="http://docbook.org/docbook-ng"
+      xmlns:fb="http://ogp.me/ns/fb#">
+<head>
+  <meta http-equiv="X-UA-Compatible" content="IE=7"/>
+  <title>Apache Ambari
+  </title>
+  <meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"/>
+  <meta name="mavenGroupId" content="ambari.docs"/>
+  <meta name="mavenArtifactId" content="Ambari"/>
+  <meta name="mavenVersionId" content="1.2.2"/>
+  <meta name="description"
+        content="The Apache Ambari project is aimed at making Hadoop management simpler by developing software for provisioning, managing, and monitoring Apache Hadoop clusters. Ambari provides an intuitive, easy-to-use Hadoop management web UI backed by its RESTful APIs."/>
+  <link rel="home" href="index.html" title="Apache Ambari"/>
+  <link rel="next" href="ambari-chap1.html" title="Chapter 1. Getting Ready to Install"/>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+  <script type="text/javascript">
+    //The id for tree cookie
+    var treeCookieId = "treeview-4098";
+    var language = "en";
+    var w = new Object();
+    //Localization
+    txt_filesfound = 'Results';
+    txt_enter_at_least_1_char = "You must enter at least one character.";
+    txt_browser_not_supported = "Your browser is not supported. Use of Mozilla Firefox is recommended.";
+    txt_please_wait = "Please wait. Search in progress...";
+    txt_results_for = "Results for: ";
+  </script>
+  <style type="text/css">
+    input {
+      margin-bottom: 5px;
+      margin-top: 2px;
+    }
+
+    .folder {
+      display: block;
+      height: 22px;
+      padding-left: 20px;
+      background: transparent url(../common/jquery/treeview/images/folder.gif) 0 0px no-repeat;
+    }
+
+  </style>
+  <link rel="shortcut icon" href="../favicon.ico" type="image/x-icon"/>
+  <link rel="stylesheet" type="text/css" href="../common/css/positioning.css"/>
+  <link rel="stylesheet" type="text/css" href="../common/css/custom.css"/>
+  <!--[if IE]>
+  <link rel="stylesheet" type="text/css" href="../common/css/ie.css"/>
+  <![endif]-->
+  <link rel="stylesheet" type="text/css" href="../common/jquery/theme-redmond/jquery-ui-1.8.2.custom.css"/>
+  <link rel="stylesheet" type="text/css" href="../common/jquery/treeview/jquery.treeview.css"/>
+  <script type="text/javascript" src="../common/jquery/jquery-1.4.3.min.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/jquery-ui-1.8.2.custom.min.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/jquery.cookie.js"><!----></script>
+  <script type="text/javascript" src="../common/jquery/treeview/jquery.treeview.min.js"><!----></script>
+  <script type="text/javascript"
+          src="../common/jquery/jquery.qtip-1.0.0-rc3/jquery.qtip-1.0.0-rc3.min.js"><!--jQuery plugin for glossary popups. --></script>
+  <script type="text/javascript" src="search/htmlFileList.js"><!----></script>
+  <script type="text/javascript" src="search/htmlFileInfoList.js"><!----></script>
+  <script type="text/javascript" src="search/nwSearchFnt.js"><!----></script>
+  <script type="text/javascript" src="search/stemmers/en_stemmer.js"><
+  !--//make this scalable to other languages as well.--></script>
+  <script type="text/javascript" src="search/index-1.js"><!----></script>
+  <script type="text/javascript" src="search/index-2.js"><!----></script>
+  <script type="text/javascript" src="search/index-3.js"><!----></script>
+</head>
+<body>
+<div id="header"><a onclick="_gaq.push(['_trackEvent', 'Header', 'logo', 'click', 1]);" target="_blank"
+                    href="http://incubator.apache.org/ambari/"><img src="../common/images/ambari-logo.png"
+                                                                    alt="Ambari Project Website" width="60"
+                                                                    height="60"/></a>
+
+  <h1>Ambari User Guide
+  </h1>
+
+  <div id="navheader" align="right"><!---->
+    <table class="navLinks">
+      <tr>
+        <td><a id="showHideButton"
+               onclick="showHideToc(); _gaq.push(['_trackEvent', 'Header', 'show/hide', 'click', 1]);" class="pointLeft"
+               title="Hide TOC tree">Sidebar
+        </a></td>
+        <td> 
+          |
+          <a accesskey="n" class="navLinkNext" onclick="_gaq.push(['_trackEvent', 'Header', 'nextLink', 'click', 1]);"
+             tabindex="5" href="ambari-chap1.html">Next</a></td>
+      </tr>
+    </table>
+  </div>
+</div>
+<div id="toolbar" class="ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all">
+  <div id="toolbar-left"><p class="breadcrumbs"><a href="http://incubator.apache.org/ambari/">Ambari Project Website</a><a
+    href="index.html">Ambari User Guide</a></p><a
+    onclick="_gaq.push(['_trackEvent', 'Header', 'pdfDownload', 'click', 1]);" alt="Download a pdf of this document"
+    class="pdficon" href="../bk_using_Ambari_book-20130320.pdf"><img src="../common/images/pdf.png"/></a></div>
+</div>
+<div id="content">
+  <div class="statustext"> </div>
+  <div class="book">
+    <div xmlns="" class="titlepage">
+      <div>
+        <div><h1 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="bk_using_HMC_book"/>Apache Ambari
+        </h1></div>
+        <div><h2 xmlns="http://www.w3.org/1999/xhtml" class="subtitle">Installing Hadoop Using Apache Ambari</h2></div>
+        <div><p xmlns="http://www.w3.org/1999/xhtml" class="pubdate">2013-03-20</p></div>
+      </div>
+      <hr/>
+    </div>
+    <div class="toc"><p><strong>Contents</strong></p>
+      <dl>
+        <dt><span class="chapter"><a href="ambari-chap1.html">1. Getting Ready to Install</a></span></dt>
+        <dd>
+          <dl>
+            <dt><span class="section"><a href="ambari-chap1-1.html">1. Understand the Basics</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap1-2.html">2. Meet Minimum System Requirements</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap1-2.html#ambari-chap1-2-1">2.1. Hardware
+                  Recommendations</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-2.html#ambari-chap1-2-2">2.2. Operating Systems
+                  Requirements</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-2.html#ambari-chap1-2-3">2.3. Browser
+                  Requirements</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-2.html#ambari-chap1-2-4">2.4. Software Requirements</a></span>
+                </dt>
+                <dt><span class="section"><a href="ambari-chap1-2.html#ambari-chap1-2-5">2.5. Database Requirements</a></span>
+                </dt>
+              </dl>
+            </dd>
+            <dt><span class="section"><a href="ambari-chap1-3.html">3. Decide on Deployment Type</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap1-4.html">4. Collect Information</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap1-5.html">5. Prepare the Environment</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap1-5-1.html">5.1. Check Existing Installs</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-2.html">5.2. Set Up Password-less SSH</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-3.html">5.3. Enable NTP on the Cluster and on the
+                  Browser Host</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-4.html">5.4. Check DNS</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-5.html">5.5. Disable SELinux</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-6.html">5.6. Disable iptables</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap1-5-7.html">5.7. Disable PackageKit</a></span></dt>
+              </dl>
+            </dd>
+            <dt><span class="section"><a href="ambari-chap1-6.html">6. Optional: Configure the Local
+              Repositories</a></span></dt>
+          </dl>
+        </dd>
+        <dt><span class="chapter"><a href="ambari-chap2.html">2. Running the Installer</a></span></dt>
+        <dd>
+          <dl>
+            <dt><span class="section"><a href="ambari-chap2-1.html">1. Set Up the Bits</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap2.1.1.html">1.1. RHEL/CentOS 5.x</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap2.1.2.html">1.2. RHEL/CentOS 6.x</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap2.1.3.html">1.3. SLES 11</a></span></dt>
+              </dl>
+            </dd>
+            <dt><span class="section"><a href="ambari-chap2-2.html">2. Set Up the Server</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap2-2-1.html">2.1. Setup Options</a></span></dt>
+              </dl>
+            </dd>
+            <dt><span class="section"><a href="ambari-chap2-4.html">3. Optional: Set Up LDAP or Active Directory
+              Authentication</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap2-2a.html">4. Optional: Change the Ambari Server
+              Port</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap2-3.html">5. Start the Ambari Server</a></span></dt>
+          </dl>
+        </dd>
+        <dt><span class="chapter"><a href="ambari-chap3.html">3. Installing, Configuring, and Deploying the Cluster</a></span>
+        </dt>
+        <dd>
+          <dl>
+            <dt><span class="section"><a href="ambari-chap3-1.html">1. Log into Apache Ambari</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-2.html">2. Welcome</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-3.html">3. Install Options</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-4.html">4. Confirm Hosts</a></span></dt>
+            <dt><span class="section"><a href="ch03s05.html">5. Choose Services</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-5.html">6. Assign Masters</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-6.html">7. Assign Slaves and Clients</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-7.html">8. Customize Services</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap3-7-1.html">8.1. HDFS</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-2.html">8.2. MapReduce</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-3.html">8.3. Hive/HCat </a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-4.html">8.4. WebHCat</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-5.html">8.5. HBase</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-6.html">8.6. ZooKeeper</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-7.html">8.7. Oozie</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-9.html">8.8. Nagios</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-8.html">8.9. Misc</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap3-7-9a.html">8.10. Recommended Memory Configurations for
+                  the MapReduce Service</a></span></dt>
+              </dl>
+            </dd>
+            <dt><span class="section"><a href="ambari-chap3-8.html">9. Review</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-9.html">10. Install, Start and Test</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap3-10.html">11. Summary</a></span></dt>
+          </dl>
+        </dd>
+        <dt><span class="chapter"><a href="ambari-chap5.html">4. Troubleshooting Ambari Deployments</a></span></dt>
+        <dd>
+          <dl>
+            <dt><span class="section"><a href="ambari-chap5-1.html">1. Getting the Logs</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap5-2.html">2. Quick Checks</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap5-3.html">3. Specific Issues</a></span></dt>
+            <dd>
+              <dl>
+                <dt><span class="section"><a href="ambari-chap5-3-a.html">3.1. Problem: Browser crashed before Install
+                  Wizard completed</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-b.html">3.2. Problem: Install Wizard reports that the
+                  cluster install has failed</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-1.html">3.3. Problem: “Unable to create new native
+                  thread” exceptions in HDFS DataNode logs or those of any system daemon</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-2.html">3.4. Problem: The “yum install ambari-server”
+                  Command Fails</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-3.html">3.5. Problem: HDFS Smoke Test Fails</a></span>
+                </dt>
+                <dt><span class="section"><a href="chap5-3-4.html">3.6. Problem: The HCatalog Daemon Metastore Smoke
+                  Test Fails</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-5.html">3.7. Problem: MySQL and Nagios fail to install
+                  on RightScale CentOS 5 images on EC2 </a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-7.html">3.8. Problem: Trouble starting Ambari on
+                  system reboot</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-8.html">3.9. Problem: Metrics and Host information
+                  display incorrectly in Ambari Web</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-9.html">3.10. Problem: On SUSE 11 Ambari Agent crashes
+                  within the first 24 hours</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-10.html">3.11. Problem: Attempting to Start HBase REST
+                  server causes either REST server or Ambari Web to fail</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-11.html">3.12. Problem: Multiple Ambari Agent
+                  processes are running, causing re-register</a></span></dt>
+                <dt><span class="section"><a href="ambari-chap5-3-12.html">3.13. Problem: Some graphs do not show a
+                  complete hour of data until the cluster has been running
+                  for an hour</a></span></dt>
+              </dl>
+            </dd>
+          </dl>
+        </dd>
+        <dt><span class="chapter"><a href="ambari-chap6.html">5. Appendix: Installing Ambari Agents Manually</a></span>
+        </dt>
+        <dd>
+          <dl>
+            <dt><span class="section"><a href="ambari-chap6-1.html">1. RHEL/CentOS v. 5.x and 6.x</a></span></dt>
+            <dt><span class="section"><a href="ambari-chap6-2.html">2. SLES</a></span></dt>
+          </dl>
+        </dd>
+        <dt><span class="chapter"><a href="ambari-chap7a.html">6. Appendix: Using Custom Hostnames</a></span></dt>
+        <dt><span class="chapter"><a href="ambari-chap8.html">7. Appendix: Upgrading Operating Systems on an
+          Ambari-based Hadoop Installation</a></span></dt>
+        <dt><span class="chapter"><a href="ambari-chap7.html">8. Appendix: Upgrading Ambari Server from 1.2.0/1.2.1 to
+          1.2.2</a></span></dt>
+      </dl>
+    </div>
+    <div class="list-of-tables"><p><strong>List of Tables</strong></p>
+      <dl>
+        <dt>2.1. <a href="ambari-chap2-1.html#d6e474">Download the repo</a></dt>
+        <dt>2.2. <a href="ambari-chap2-4.html#d6e623">Ambari Server Properties</a></dt>
+        <dt>3.1. <a href="ambari-chap3-7-1.html#d6e855">HDFS Settings:NameNode</a></dt>
+        <dt>3.2. <a href="ambari-chap3-7-1.html#d6e876">HDFS Settings:SNameNode</a></dt>
+        <dt>3.3. <a href="ambari-chap3-7-1.html#d6e890">HDFS Settings:DataNodes</a></dt>
+        <dt>3.4. <a href="ambari-chap3-7-1.html#d6e910">HDFS Settings:General</a></dt>
+        <dt>3.5. <a href="ambari-chap3-7-1.html#d6e935">HDFS Settings:Advanced</a></dt>
+        <dt>3.6. <a href="ambari-chap3-7-2.html#d6e1064">MapReduce Settings: JobTracker</a></dt>
+        <dt>3.7. <a href="ambari-chap3-7-2.html#d6e1092">MapReduce Settings: TaskTracker</a></dt>
+        <dt>3.8. <a href="ambari-chap3-7-2.html#d6e1115">MapReduce Settings: General</a></dt>
+        <dt>3.9. <a href="ambari-chap3-7-2.html#d6e1182">MapReduce Settings: Advanced</a></dt>
+        <dt>3.10. <a href="ambari-chap3-7-3.html#d6e1320">Hive/HCat Settings: Hive Metastore </a></dt>
+        <dt>3.11. <a href="ambari-chap3-7-3.html#d6e1365">Hive/HCat Settings: Advanced Settings</a></dt>
+        <dt>3.12. <a href="ambari-chap3-7-4.html#d6e1439">WebHCat Settings: Advanced Settings</a></dt>
+        <dt>3.13. <a href="ambari-chap3-7-5.html#d6e1496">HBase Settings: HBase Master</a></dt>
+        <dt>3.14. <a href="ambari-chap3-7-5.html#d6e1511">HBase Settings: RegionServer</a></dt>
+        <dt>3.15. <a href="ambari-chap3-7-5.html#d6e1546">HBase Settings: General</a></dt>
+        <dt>3.16. <a href="ambari-chap3-7-5.html#d6e1585">HBase Settings: Advanced</a></dt>
+        <dt>3.17. <a href="ambari-chap3-7-6.html#d6e1627">ZooKeeper Settings: ZooKeeper Server</a></dt>
+        <dt>3.18. <a href="ambari-chap3-7-6.html#d6e1665">ZooKeeper Settings: Advanced</a></dt>
+        <dt>3.19. <a href="ambari-chap3-7-7.html#d6e1682">Oozie Settings: Oozie Server</a></dt>
+        <dt>3.20. <a href="ambari-chap3-7-7.html#d6e1700">Oozie Settings: Advanced</a></dt>
+        <dt>3.21. <a href="ambari-chap3-7-9.html#d6e1806">Nagios Settings:General</a></dt>
+        <dt>3.22. <a href="ambari-chap3-7-8.html#d6e1834">Misc Settings:Users/Groups</a></dt>
+        <dt>6.1. <a href="ambari-chap7a.html#d6e2223">ambari-agent.ini</a></dt>
+      </dl>
+    </div>
+  </div>
+  <script type="text/javascript" src="../common/main.js"><!----></script>
+  <hr/>
+  <div class="legal"><a href="index.html">Index</a></div>
+</div>
+<div>
+<div id="leftnavigation" style="padding-top:3px; background-color:white;">
+<div id="tabs">
+<ul>
+  <li><a href="#treeDiv" tabindex="1"><span class="contentsTab">Contents</span></a></li>
+  <li><a href="#searchDiv" tabindex="1"><span class="searchTab">Search</span></a></li>
+</ul>
+<div id="treeDiv"><img src="../common/images/loading.gif" alt="loading table of contents..." id="tocLoading"
+                       style="display:block;"/>
+
+<div id="ulTreeDiv" style="display:none" class="thisisthat">
+<ul id="tree" class="filetree">
+<li tabindex="2"><span class="file"><a href="ambari-chap1.html">1. Getting Ready to Install</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-1.html">1. Understand the Basics</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html">2. Meet Minimum System
+      Requirements</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-1">2.1. Hardware
+          Recommendations</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-2">2.2. Operating
+          Systems Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-3">2.3. Browser
+          Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-4">2.4. Software
+          Requirements</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-2.html#ambari-chap1-2-5">2.5. Database
+          Requirements</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-3.html">3. Decide on Deployment
+      Type</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-4.html">4. Collect Information</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-5.html">5. Prepare the Environment</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-1.html">5.1. Check Existing Installs</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-2.html">5.2. Set Up Password-less
+          SSH</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-3.html">5.3. Enable NTP on the Cluster
+          and on the Browser Host</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-4.html">5.4. Check DNS</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-5.html">5.5. Disable SELinux</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-6.html">5.6. Disable iptables</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap1-5-7.html">5.7. Disable
+          PackageKit</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap1-6.html">6. Optional: Configure the Local
+      Repositories</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap2.html">2. Running the Installer</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-1.html">1. Set Up the Bits</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.1.html">1.1. RHEL/CentOS 5.x</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.2.html">1.2. RHEL/CentOS 6.x</a></span>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2.1.3.html">1.3. SLES 11</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-2.html">2. Set Up the Server</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap2-2-1.html">2.1. Setup Options</a></span>
+        </li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-4.html">3. Optional: Set Up LDAP or Active
+      Directory Authentication</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-2a.html">4. Optional: Change the Ambari Server
+      Port</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap2-3.html">5. Start the Ambari Server</a></span>
+    </li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap3.html">3. Installing, Configuring, and Deploying
+  the Cluster</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-1.html">1. Log into Apache Ambari</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-2.html">2. Welcome</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-3.html">3. Install Options</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-4.html">4. Confirm Hosts</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ch03s05.html">5. Choose Services</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-5.html">6. Assign Masters</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-6.html">7. Assign Slaves and
+      Clients</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-7.html">8. Customize Services</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-1.html">8.1. HDFS</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-2.html">8.2. MapReduce</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-3.html">8.3. Hive/HCat </a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-4.html">8.4. WebHCat</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-5.html">8.5. HBase</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-6.html">8.6. ZooKeeper</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-7.html">8.7. Oozie</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9.html">8.8. Nagios</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-8.html">8.9. Misc</a></span></li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap3-7-9a.html">8.10. Recommended Memory
+          Configurations for the MapReduce Service</a></span></li>
+      </ul>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-8.html">9. Review</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-9.html">10. Install, Start and Test</a></span>
+    </li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap3-10.html">11. Summary</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap5.html">4. Troubleshooting Ambari
+  Deployments</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-1.html">1. Getting the Logs</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-2.html">2. Quick Checks</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap5-3.html">3. Specific Issues</a></span>
+      <ul>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html">3.1. Problem: Browser crashed
+          before Install Wizard completed</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-a.html#ambari-chap5-3-a-1">3.1.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html">3.2. Problem: Install Wizard
+          reports that the cluster install has failed</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-b.html#ambari-chap5-3-b-1">3.2.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html">3.3. Problem: “Unable to create
+          new native thread” exceptions in HDFS DataNode logs or those of any system daemon</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-1.html#ambari-chap5-3-1-1">3.3.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html">3.4. Problem: The “yum install
+          ambari-server” Command Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-2.html#ambari-chap5-3-2-1">3.4.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html">3.5. Problem: HDFS Smoke Test
+          Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-3.html#ambari-chap5-3-3-1">3.5.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="chap5-3-4.html">3.6. Problem: The HCatalog Daemon
+          Metastore Smoke Test Fails</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="chap5-3-4.html#chap5-3-4-1">3.6.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html">3.7. Problem: MySQL and Nagios
+          fail to install on RightScale CentOS 5 images on EC2 </a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-5.html#ambari-chap5.3.5.1">3.7.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html">3.8. Problem: Trouble starting
+          Ambari on system reboot</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-7.html#ambari-chap5-3-7-1">3.8.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html">3.9. Problem: Metrics and Host
+          information display incorrectly in Ambari Web</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-8.html#ambari-chap5-3-8-1">3.9.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html">3.10. Problem: On SUSE 11 Ambari
+          Agent crashes within the first 24 hours</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-9.html#ambari-chap5-3-9-1">3.10.1.
+              Solution:</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html">3.11. Problem: Attempting to
+          Start HBase REST server causes either REST server or Ambari Web to fail</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-10.html#ambari-chap5-3-10-1">3.11.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html">3.12. Problem: Multiple Ambari
+          Agent processes are running, causing re-register</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-11.html#ambari-chap5-3-11-1">3.12.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+        <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html">3.13. Problem: Some graphs do
+          not show a complete hour of data until the cluster has been running
+          for an hour</a></span>
+          <ul>
+            <li tabindex="2"><span class="file"><a href="ambari-chap5-3-12.html#ambari-chap5-3-12-1">3.13.1.
+              Solution</a></span></li>
+          </ul>
+        </li>
+      </ul>
+    </li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap6.html">5. Appendix: Installing Ambari Agents
+  Manually</a></span>
+  <ul>
+    <li tabindex="2"><span class="file"><a href="ambari-chap6-1.html">1. RHEL/CentOS v. 5.x and
+      6.x</a></span></li>
+    <li tabindex="2"><span class="file"><a href="ambari-chap6-2.html">2. SLES</a></span></li>
+  </ul>
+</li>
+<li tabindex="2"><span class="file"><a href="ambari-chap7a.html">6. Appendix: Using Custom
+  Hostnames</a></span></li>
+<li tabindex="2"><span class="file"><a href="ambari-chap8.html">7. Appendix: Upgrading Operating Systems on
+  an Ambari-based Hadoop Installation</a></span></li>
+<li tabindex="2"><span class="file"><a href="ambari-chap7.html">8. Appendix: Upgrading Ambari Server from
+  1.2.0/1.2.1 to 1.2.2</a></span></li>
+</ul>
+</div>
+</div>
+<div id="searchDiv">
+  <div id="search">
+    <form onsubmit="Verifie(ditaSearch_Form);return false" name="ditaSearch_Form" class="searchForm">
+      <fieldset class="searchFieldSet">
+        <legend>Search</legend>
+        <center><input id="textToSearch" name="textToSearch" type="text" class="searchText"/> &nbsp; <input
+          onclick="Verifie(ditaSearch_Form)" type="button" class="searchButton" value="Go" id="doSearch"/>
+        </center>
+      </fieldset>
+    </form>
+  </div>
+  <div id="searchResults">
+    <center/>
+  </div>
+  <p class="searchHighlight"><a href="#" onclick="toggleHighlight()">Search Highlighter (On/Off)</a></p></div>
+</div>
+</div>
+</div>
+<script type="text/javascript"
+        src="../common/jquery/jquery.qtip-1.0.0-rc3/jquery.qtip-1.0.0-rc3.min.js"><!--jQuery plugin for glossary popups. -->
+$('a[title]').qtip({ style: { name: 'cream', tip: true } })
+</script>
+</body>
+</html>
\ No newline at end of file

Added: incubator/ambari/site/1.2.2/content/scripts/shAutoloader.js
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/scripts/shAutoloader.js?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/scripts/shAutoloader.js (added)
+++ incubator/ambari/site/1.2.2/content/scripts/shAutoloader.js Fri Mar 22 04:10:01 2013
@@ -0,0 +1,17 @@
+/**
+ * SyntaxHighlighter
+ * http://alexgorbatchev.com/SyntaxHighlighter
+ *
+ * SyntaxHighlighter is donationware. If you are using it, please donate.
+ * http://alexgorbatchev.com/SyntaxHighlighter/donate.html
+ *
+ * @version
+ * 3.0.83 (July 02 2010)
+ * 
+ * @copyright
+ * Copyright (C) 2004-2010 Alex Gorbatchev.
+ *
+ * @license
+ * Dual licensed under the MIT and GPL licenses.
+ */
+eval(function(p,a,c,k,e,d){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('(2(){1 h=5;h.I=2(){2 n(c,a){4(1 d=0;d<c.9;d++)i[c[d]]=a}2 o(c){1 a=r.H("J"),d=3;a.K=c;a.M="L/t";a.G="t";a.u=a.v=2(){6(!d&&(!8.7||8.7=="F"||8.7=="z")){d=q;e[c]=q;a:{4(1 p y e)6(e[p]==3)B a;j&&5.C(k)}a.u=a.v=x;a.D.O(a)}};r.N.R(a)}1 f=Q,l=h.P(),i={},e={},j=3,k=x,b;5.T=2(c){k=c;j=q};4(b=0;b<f.9;b++){1 m=f[b].w?f[b]:f[b].S(/\\s+/),g=m.w();n(m,g)}4(b=0;b<l.9;b++)6(g=i[l[b].E.A]){e[g]=3;o(g)}}})();',56,56,'|var|function|false|for|SyntaxHighlighter|if|readyState|this|length|||||||||||||||||true|document||javascript|onload|onreadystatechange|pop|null|in|complete|brush|break|highlight|parentNode|params|loaded|language|createElement|autoloader|script|src|text|ty
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Added: incubator/ambari/site/1.2.2/content/scripts/shBrushAS3.js
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/scripts/shBrushAS3.js?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/scripts/shBrushAS3.js (added)
+++ incubator/ambari/site/1.2.2/content/scripts/shBrushAS3.js Fri Mar 22 04:10:01 2013
@@ -0,0 +1,59 @@
+/**
+ * SyntaxHighlighter
+ * http://alexgorbatchev.com/SyntaxHighlighter
+ *
+ * SyntaxHighlighter is donationware. If you are using it, please donate.
+ * http://alexgorbatchev.com/SyntaxHighlighter/donate.html
+ *
+ * @version
+ * 3.0.83 (July 02 2010)
+ * 
+ * @copyright
+ * Copyright (C) 2004-2010 Alex Gorbatchev.
+ *
+ * @license
+ * Dual licensed under the MIT and GPL licenses.
+ */
+;(function()
+{
+	// CommonJS
+	typeof(require) != 'undefined' ? SyntaxHighlighter = require('shCore').SyntaxHighlighter : null;
+
+	function Brush()
+	{
+		// Created by Peter Atoria @ http://iAtoria.com
+	
+		var inits 	 =  'class interface function package';
+	
+		var keywords =	'-Infinity ...rest Array as AS3 Boolean break case catch const continue Date decodeURI ' + 
+						'decodeURIComponent default delete do dynamic each else encodeURI encodeURIComponent escape ' + 
+						'extends false final finally flash_proxy for get if implements import in include Infinity ' + 
+						'instanceof int internal is isFinite isNaN isXMLName label namespace NaN native new null ' + 
+						'Null Number Object object_proxy override parseFloat parseInt private protected public ' + 
+						'return set static String super switch this throw true try typeof uint undefined unescape ' + 
+						'use void while with'
+						;
+	
+		this.regexList = [
+			{ regex: SyntaxHighlighter.regexLib.singleLineCComments,	css: 'comments' },		// one line comments
+			{ regex: SyntaxHighlighter.regexLib.multiLineCComments,		css: 'comments' },		// multiline comments
+			{ regex: SyntaxHighlighter.regexLib.doubleQuotedString,		css: 'string' },		// double quoted strings
+			{ regex: SyntaxHighlighter.regexLib.singleQuotedString,		css: 'string' },		// single quoted strings
+			{ regex: /\b([\d]+(\.[\d]+)?|0x[a-f0-9]+)\b/gi,				css: 'value' },			// numbers
+			{ regex: new RegExp(this.getKeywords(inits), 'gm'),			css: 'color3' },		// initializations
+			{ regex: new RegExp(this.getKeywords(keywords), 'gm'),		css: 'keyword' },		// keywords
+			{ regex: new RegExp('var', 'gm'),							css: 'variable' },		// variable
+			{ regex: new RegExp('trace', 'gm'),							css: 'color1' }			// trace
+			];
+	
+		this.forHtmlScript(SyntaxHighlighter.regexLib.scriptScriptTags);
+	};
+
+	Brush.prototype	= new SyntaxHighlighter.Highlighter();
+	Brush.aliases	= ['actionscript3', 'as3'];
+
+	SyntaxHighlighter.brushes.AS3 = Brush;
+
+	// CommonJS
+	typeof(exports) != 'undefined' ? exports.Brush = Brush : null;
+})();