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svn commit: r1459619 [29/35] - in /incubator/ambari/site/1.2.2: ./ common/
common/css/ common/images/ common/images/admon/ common/images/callouts/
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Added: incubator/ambari/site/1.2.2/content/ambari-chap7.html
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/ambari-chap7.html?rev=1459619&view=auto
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+<?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>Chapter 8. Appendix: Upgrading Ambari Server from 1.2.0/1.2.1 to 1.2.2 - 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="index.html" title="Apache Ambari"/>
+ <link rel="prev" href="ambari-chap8.html"
+ title="Chapter 7. Appendix: Upgrading Operating Systems on an Ambari-based Hadoop Installation"/>
+ <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>
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+ <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>
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+ <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>Chapter 8. Appendix: Upgrading Ambari Server from 1.2.0/1.2.1 to 1.2.2</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-chap8.html">Prev</a>Â
+ </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">Â </div>
+ <div class="chapter">
+ <div xmlns="" class="titlepage">
+ <div>
+ <div><h2 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="ambari-chap7"> </a>Chapter 8. Appendix:
+ Upgrading Ambari Server from 1.2.0/1.2.1 to 1.2.2</h2></div>
+ </div>
+ </div>
+ <p>Upgrading Ambari Server is a ten step manual process.</p>
+
+ <div class="orderedlist">
+ <ol class="orderedlist" type="1">
+ <li class="listitem"><p>Stop the Ambari Server and all Ambari Agents. From the Ambari Server host:</p>
+ <pre class="screen">ambari-server stop</pre>
+ <p>From each Ambari Agent host:</p>
+ <pre class="screen">ambari-agent stop</pre>
+ </li>
+ <li class="listitem"><p>Get the new Ambari bits. Use <code class="literal">wget</code> to fetch the repository
+ file and replace
+ the old repo file with the new repo file on every host.</p>
+
+ <div class="itemizedlist">
+ <ul class="itemizedlist" type="disc">
+ <li class="listitem"><p>Fetch the new repo file:</p>
+
+ <p>For RHEL/CentOS 5</p>
+ <pre class="screen">wget http://public-repo-1.hortonworks.com/ambari/centos5/1.x/GA/ambari.repo</pre>
+ <p>For RHEL/CentOS 6</p>
+ <pre class="screen">wget http://public-repo-1.hortonworks.com/ambari/centos6/1.x/GA/ambari.repo</pre>
+ <p>For SLES 11</p>
+ <pre class="screen">wget http://public-repo-1.hortonworks.com/ambari/suse11/1.x/GA/ambari.repo</pre>
+ <div class="important" style="margin-left: 0.5in; margin-right: 0.5in;">
+ <table border="0" summary="Important">
+ <tr>
+ <td rowspan="2" align="center" valign="top" width="25"><img alt="[Important]"
+ src="../common/images/admon/important.png"/>
+ </td>
+ <th align="left">Important</th>
+ </tr>
+ <tr>
+ <td align="left" valign="top"><p>Check your current directory before you download the new repo
+ file to make sure that there are
+ no previous versions of the file. If you do not, and a previous version
+ exists, the new download will be saved with a numeric extension such as
+ <code class="filename">ambari.repo.1</code>. Make sure that the version you
+ copy is the new version. </p></td>
+ </tr>
+ </table>
+ </div>
+ </li>
+ <li class="listitem"><p>Replace the old repo file with the new repo file. </p>
+
+ <p>For RHEL/CentOS 5</p>
+ <pre class="screen">cp ambari.repo /etc/yum.repos.d</pre>
+ <p>For RHEL/CentOS 6</p>
+ <pre class="screen">cp ambari.repo /etc/yum.repos.d</pre>
+ <p>For SLES 11</p>
+ <pre class="screen">cp ambari.repo /etc/zypp/repos.d</pre>
+ </li>
+ </ul>
+ </div>
+ <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 your cluster does not have access to the Internet, you need to set
+ up a local repository
+ with this data before you continue. See <a class="link" href="ambari-chap1-6.html"
+ title="6. Optional: Configure the Local Repositories">Configure
+ the Local Repositories</a> for more information.</p></td>
+ </tr>
+ </table>
+ </div>
+ </li>
+ <li class="listitem"><p>Upgrade Ambari Server. From the Ambari Server host:</p>
+
+ <div class="itemizedlist">
+ <ul class="itemizedlist" type="disc">
+ <li class="listitem"><p>RHEL/CentOS</p>
+ <pre class="screen">yum upgrade ambari-server</pre>
+ </li>
+ <li class="listitem"><p>SLES</p><pre class="screen">zypper clean --all
+zypper up ambari-server
+</pre>
+ </li>
+ </ul>
+ </div>
+ </li>
+ <li class="listitem"><p>Rename the config folder for the Server. The name is changed in the upgrade
+ process and must be changed back.</p>
+ <pre class="screen">mv /etc/ambari-server/conf.save /etc/ambari-server/conf</pre>
+ </li>
+ <li class="listitem"><p>Upgrade the Ambari Server schema. From the Ambari Server host:</p>
+ <pre class="screen">ambari-server upgrade</pre>
+ </li>
+ <li class="listitem"><p>Upgrade the Ambari Agent on all hosts. From each Ambari Agent host:</p>
+
+ <div class="itemizedlist">
+ <ul class="itemizedlist" type="disc">
+ <li class="listitem"><p>RHEL/CentOS</p>
+ <pre class="screen">yum upgrade ambari-agent</pre>
+ </li>
+ <li class="listitem"><p>SLES</p>
+ <pre class="screen">zypper up ambari-agent</pre>
+ </li>
+ </ul>
+ </div>
+ </li>
+ <li class="listitem"><p>Check to see if you have a file named <code
+ class="filename">/etc/ambari-agent/conf.save</code> on each
+ Agent host. If you do, rename it back. On each Agent host:</p>
+ <pre class="screen">mv /etc/ambari-agent/conf.save /etc/ambari-agent/conf</pre>
+ </li>
+ <li class="listitem"><p>Rename the <code class="filename">ambari-agent.ini</code> file. This name is changed
+ during the upgrade
+ process and must be changed back. On each Agent host::</p>
+ <pre
+ class="screen">mv /etc/ambari-agent/conf/ambari-agent.ini.rpmsave /etc/ambari-agent/conf/ambari-agent.ini</pre>
+ </li>
+ <li class="listitem"><p>Upgrade the Nagios addons package and restart the http daemon. On the Nagios host:</p>
+
+ <div class="itemizedlist">
+ <ul class="itemizedlist" type="disc">
+ <li class="listitem"><p>RHEL/CentOS</p><pre class="screen">yum upgrade hdp_mon_nagios_addons
+service httpd restart</pre>
+ </li>
+ <li class="listitem"><p>SLES</p><pre class="screen">zypper up hdp_mon_nagios_addons
+service apache2 restart</pre>
+ </li>
+ </ul>
+ </div>
+ <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 do not know which host is running the Nagios server, you can use
+ the <span class="bold"><strong>Services View</strong></span>
+ <span class="bold"><strong>Summary</strong></span> panel to locate it.</p></td>
+ </tr>
+ </table>
+ </div>
+ </li>
+ <li class="listitem"><p>Start the Server and the Agents on all hosts. From the Server host:</p>
+ <pre class="screen">ambari-server start</pre>
+ <p>From each Agent host:</p>
+ <pre class="screen">ambari-agent start</pre>
+ </li>
+ <li class="listitem"><p>Open <span class="bold"><strong>Ambari Web</strong></span>. Point your browser to
+ <code class="filename">http://{your.ambari.server}:8080</code></p>
+
+ <p>Use the Admin name and password you have set up to log in. </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 the Install Wizard is displayed, you need to refresh your browser so
+ that it loads the new
+ version of the code. Hold the Shift key down while clicking the refresh button
+ on the browser. If this still does not solve the problem, clear your browser
+ cache and relaunch the browser after restarting Ambari Server.</p></td>
+ </tr>
+ </table>
+ </div>
+ </li>
+ <li class="listitem"><p>Re-set the Ambari-Ganglia connection. In <span class="bold"><strong>Ambari Web</strong></span>.
+ </p>
+
+ <div class="orderedlist">
+ <ol class="orderedlist" type="a">
+ <li class="listitem"><p>Go to the <span class="bold"><strong>Services View</strong></span> and select the
+ Ganglia
+ service.</p></li>
+ <li class="listitem"><p>Use the <span class="bold"><strong>Management Header</strong></span> to stop and
+ re-start the Ganglia
+ service.</p></li>
+ </ol>
+ </div>
+ </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"><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: âUnable to create
+ new native threadâ 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 âyum install
+ ambari-serverâ 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" id="webhelp-currentid"><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"/> <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>
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Added: incubator/ambari/site/1.2.2/content/ambari-chap7a.html
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/ambari-chap7a.html?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/ambari-chap7a.html (added)
+++ incubator/ambari/site/1.2.2/content/ambari-chap7a.html Fri Mar 22 04:10:01 2013
@@ -0,0 +1,427 @@
+<?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>Chapter 6. Appendix: Using Custom Hostnames - Apache Ambari
+ </title>
+ <meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"/>
+ <meta name="mavenGroupId" content="ambari.docs"/>
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+ <link rel="home" href="index.html" title="Apache Ambari"/>
+ <link rel="up" href="index.html" title="Apache Ambari"/>
+ <link rel="prev" href="ambari-chap6-2.html" title="2. SLES"/>
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+ title="Chapter 7. Appendix: Upgrading Operating Systems on an Ambari-based Hadoop Installation"/>
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+ <script type="text/javascript">
+ //The id for tree cookie
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+ 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"/>
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+ <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>
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+ <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>
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+ !--//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>Chapter 6. Appendix: Using Custom Hostnames</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-chap6-2.html">Prev</a>Â
+ |
+ <a accesskey="n" class="navLinkNext" onclick="_gaq.push(['_trackEvent', 'Header', 'nextLink', 'click', 1]);"
+ tabindex="5" href="ambari-chap8.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">Â </div>
+ <div class="chapter">
+ <div xmlns="" class="titlepage">
+ <div>
+ <div><h2 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="ambari-chap7a"> </a>Chapter 6. Appendix:
+ Using Custom Hostnames</h2></div>
+ </div>
+ </div>
+ <p>Use the following instructions to use custom hostnames in your cluster:</p>
+
+ <div class="orderedlist">
+ <ol class="orderedlist" type="1">
+ <li class="listitem"><p>On the <span class="bold"><strong>Install Options</strong></span> screen, select <span
+ class="bold"><strong>Perform Manual Registration</strong></span> for Ambari Agents.</p></li>
+ <li class="listitem"><p>Install the Agents manually as described in <a class="link" href="ambari-chap6.html"
+ title="Chapter 5. Appendix: Installing Ambari Agents Manually">Installing
+ Ambari Agents Manually</a>.</p></li>
+ <li class="listitem"><p>For every host, create a script (for example named
+ <code class="filename">/tmp/hostname.sh</code>) to echo the custom name you wish to use
+ for that host. For example:
+ </p><pre class="screen">#!/bin/sh
+echo <ambari_hostname></pre>
+ </li>
+ <li class="listitem"><p>With a text editor, open
+ <code class="filename">/etc/ambari-agent/conf/ambari-agent.ini</code> on every host and
+ add the following information:</p>
+
+ <div class="table"><a id="d6e2223">Â </a>
+
+ <p class="title"><strong>Table 6.1. ambari-agent.ini</strong></p>
+
+ <div class="table-contents">
+ <table summary="ambari-agent.ini" border="1">
+ <colgroup>
+ <col/>
+ <col/>
+ </colgroup>
+ <thead>
+ <tr>
+ <th align="center">Section</th>
+ <th align="center">Value</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr>
+ <td align="left">[server]</td>
+ <td align="left">Change the hostname to the host for the Ambari Server. This
+ is the server that the Agent registers to.
+ </td>
+ </tr>
+ <tr>
+ <td align="left">[agent]</td>
+ <td align="left">Add this line to the agent section:
+ <code class="filename">hostname_script=/tmp/hostname.sh</code> (or
+ whatever you have named your script)
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </div>
+ <p><br class="table-break"/></p></li>
+ <li class="listitem"><p>Add the hostnames to <code class="filename">/etc/hosts</code> on all nodes.</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"><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: âUnable to create
+ new native threadâ 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 âyum install
+ ambari-serverâ 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" id="webhelp-currentid"><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"/> <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/ambari-chap8.html
URL: http://svn.apache.org/viewvc/incubator/ambari/site/1.2.2/content/ambari-chap8.html?rev=1459619&view=auto
==============================================================================
--- incubator/ambari/site/1.2.2/content/ambari-chap8.html (added)
+++ incubator/ambari/site/1.2.2/content/ambari-chap8.html Fri Mar 22 04:10:01 2013
@@ -0,0 +1,381 @@
+<?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>Chapter 7. Appendix: Upgrading Operating Systems on an Ambari-based Hadoop Installation - 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="index.html" title="Apache Ambari"/>
+ <link rel="prev" href="ambari-chap7a.html" title="Chapter 6. Appendix: Using Custom Hostnames"/>
+ <link rel="next" href="ambari-chap7.html"
+ title="Chapter 8. Appendix: Upgrading Ambari Server from 1.2.0/1.2.1 to 1.2.2"/>
+ <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>Chapter 7. Appendix: Upgrading Operating Systems on an Ambari-based Hadoop Installation</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-chap7a.html">Prev</a>Â
+ |
+ <a accesskey="n" class="navLinkNext" onclick="_gaq.push(['_trackEvent', 'Header', 'nextLink', 'click', 1]);"
+ tabindex="5" href="ambari-chap7.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">Â </div>
+ <div class="chapter">
+ <div xmlns="" class="titlepage">
+ <div>
+ <div><h2 xmlns="http://www.w3.org/1999/xhtml" class="title"><a id="ambari-chap8"> </a>Chapter 7. Appendix:
+ Upgrading Operating Systems on an Ambari-based Hadoop Installation</h2></div>
+ </div>
+ </div>
+ <p>Ambari requires specific versions of the files for components that it uses. There are
+ three steps you should take to make sure that these versions continue to be
+ available:</p>
+
+ <div class="itemizedlist">
+ <ul class="itemizedlist" type="disc">
+ <li class="listitem"><p>Disable automatic OS updates</p></li>
+ <li class="listitem"><p>Do not update any components such as MySQL, Ganglia, etc.</p></li>
+ <li class="listitem"><p>If you must perform an OS update, do a manual kernel update only.</p></li>
+ </ul>
+ </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: âUnable to create
+ new native threadâ 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 âyum install
+ ambari-serverâ 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" id="webhelp-currentid"><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>
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