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From sand...@apache.org
Subject [04/20] incubator-trafodion-site git commit: Python installer documentation TRAFODION-2482
Date Fri, 03 Mar 2017 22:45:36 GMT
http://git-wip-us.apache.org/repos/asf/incubator-trafodion-site/blob/b3ecc41f/docs/provisioning_guide/index.html
----------------------------------------------------------------------
diff --git a/docs/provisioning_guide/index.html b/docs/provisioning_guide/index.html
index be0c7a5..310f8c1 100644
--- a/docs/provisioning_guide/index.html
+++ b/docs/provisioning_guide/index.html
@@ -553,14 +553,12 @@ table.CodeRay td.code>pre{padding:0}
 <li><a href="#quickstart">2. Quick Start</a>
 <ul class="sectlevel2">
 <li><a href="#_download_binaries">2.1. Download Binaries</a></li>
-<li><a href="#quickstart-unpack-installer">2.2. Unpack Installer</a></li>
+<li><a href="#quickstart-unpack-installer">2.2. Unpack Installer and Server package</a></li>
 <li><a href="#quickstart-collect-information">2.3. Collect Information</a>
 <ul class="sectlevel3">
-<li><a href="#_location_of_trafodion_server_side_binary">2.3.1. Location of Trafodion Server-Side Binary</a></li>
-<li><a href="#_java_location">2.3.2. Java Location</a></li>
-<li><a href="#_data_nodes">2.3.3. Data Nodes</a></li>
-<li><a href="#_trafodion_runtime_user_home_directory">2.3.4. Trafodion Runtime User Home Directory</a></li>
-<li><a href="#_distribution_manager_url">2.3.5. Distribution Manager URL</a></li>
+<li><a href="#_java_location">2.3.1. Java Location</a></li>
+<li><a href="#_data_nodes">2.3.2. Data Nodes</a></li>
+<li><a href="#_distribution_manager_url">2.3.3. Distribution Manager URL</a></li>
 </ul>
 </li>
 <li><a href="#quickstart-run-installer">2.4. Run Installer</a></li>
@@ -640,6 +638,7 @@ table.CodeRay td.code>pre{padding:0}
 <li><a href="#_existing_cluster">6.3.2. Existing Cluster</a></li>
 </ul>
 </li>
+<li><a href="#_initialize_meta_data">6.4. Initialize Meta-Data</a></li>
 </ul>
 </li>
 <li><a href="#install">7. Install</a>
@@ -672,7 +671,7 @@ table.CodeRay td.code>pre{padding:0}
 <li><a href="#remove">10. Remove</a>
 <ul class="sectlevel2">
 <li><a href="#_stop_trafodion">10.1. Stop Trafodion</a></li>
-<li><a href="#_run_code_trafodion_uninstaller_code">10.2. Run <code>trafodion_uninstaller</code></a></li>
+<li><a href="#_run_code_db_uninstall_py_code">10.2. Run <code>db_uninstall.py</code></a></li>
 </ul>
 </li>
 <li><a href="#enable-security">11. Enable Security</a>
@@ -1098,50 +1097,48 @@ You can download and install the Trafodion Clients once you&#8217;ve installed a
 <div class="paragraph">
 <p><strong>Example</strong></p>
 </div>
+<div class="paragraph">
+<p>Download the Trafodion Installer and Server binaries:</p>
+</div>
 <div class="listingblock">
 <div class="content">
 <pre class="CodeRay highlight"><code data-lang="text">$ mkdir $HOME/trafodion-download
 $ cd $HOME/trafodion-download
 $ # Download the Trafodion Installer binaries
-$ wget http://apache.cs.utah.edu/incubator/trafodion/trafodion-1.3.0.incubating/apache-trafodion-installer-1.3.0-incubating-bin.tar.gz
+$ wget http://apache.cs.utah.edu/incubator/trafodion/trafodion-2.1.0.incubating/apache-trafodion-pyinstaller-2.1.0-incubating.tar.gz
 Resolving http://apache.cs.utah.edu... 192.168.1.56
 Connecting to http://apache.cs.utah.edu|192.168.1.56|:80... connected.
 HTTP request sent, awaiting response... 200 OK
 Length: 68813 (67K) [application/x-gzip]
-Saving to: &quot;apache-trafodion-installer-1.3.0-incubating-bin.tar.gz&quot;
+Saving to: &quot;apache-trafodion-pyinstaller-2.1.0-incubating.tar.gz&quot;
 
 100%[=====================================================================================================================&gt;] 68,813       124K/s   in 0.5s
 
-2016-02-14 04:19:42 (124 KB/s) - &quot;apache-trafodion-installer-1.3.0-incubating-bin.tar.gz&quot; saved [68813/68813]</code></pre>
-</div>
-</div>
-<div style="page-break-after: always;"></div>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">$ # Download the Trafodion Server binaries
-$ wget http://apache.cs.utah.edu/incubator/trafodion/trafodion-1.3.0.incubating/apache-trafodion-1.3.0-incubating-bin.tar.gz
+2016-02-14 04:19:42 (124 KB/s) - &quot;apache-trafodion-pyinstaller-2.1.0-incubating.tar.gz&quot; saved [68813/68813]
+
+$ wget http://apache.cs.utah.edu/incubator/trafodion/trafodion-2.1.0.incubating/apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz
 Resolving http://apache.cs.utah.edu... 192.168.1.56
 Connecting to http://apache.cs.utah.edu|192.168.1.56|:80... connected.
 HTTP request sent, awaiting response... 200 OK
 Length: 214508243 (205M) [application/x-gzip]
-Saving to: &quot;apache-trafodion-1.3.0-incubating-bin.tar.gz&quot;
+Saving to: &quot;apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz&quot;
 
 100%[=====================================================================================================================&gt;] 214,508,243 3.90M/s   in 55s
 
-2016-02-14 04:22:14 (3.72 MB/s) - &quot;apache-trafodion-1.3.0-incubating-bin.tar.gz&quot; saved [214508243/214508243]
+2016-02-14 04:22:14 (3.72 MB/s) - &quot;apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz&quot; saved [214508243/214508243]
 
 $ ls -l
-total 209552
--rw-rw-r-- 1 centos centos 214508243 Jan 12 20:10 apache-trafodion-1.3.0-incubating-bin.tar.gz
--rw-rw-r-- 1 centos centos     68813 Jan 12 20:10 apache-trafodion-installer-1.3.0-incubating-bin.tar.gz
+-rw-rw-r--. 1 centos centos     74237 Feb 13 14:53 apache-trafodion_pyinstaller-2.1.0-incubating.tar.gz
+-rw-rw-r--. 1 centos centos 183114066 Feb 10 22:34 apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz
 $</code></pre>
 </div>
 </div>
 </div>
 <div class="sect2">
-<h3 id="quickstart-unpack-installer">2.2. Unpack Installer</h3>
+<h3 id="quickstart-unpack-installer">2.2. Unpack Installer and Server package</h3>
 <div class="paragraph">
-<p>The first step in the installation process is to unpack the Trafodion Installer tar file.</p>
+<p>The first step in the installation process is to unpack the Trafodion Installer tar file.
+Trafodion server package tar file can be auto detected by installer if put it in installer&#8217;s folder.</p>
 </div>
 <div class="paragraph">
 <p><strong>Example</strong></p>
@@ -1150,13 +1147,11 @@ $</code></pre>
 <div class="content">
 <pre class="CodeRay highlight"><code data-lang="text">$ mkdir $HOME/trafodion-installer
 $ cd $HOME/trafodion-downloads
-$ tar -zxf apache-trafodion-installer-1.3.0-incubating-bin.tar.gz -C $HOME/trafodion-installer
-$ ls $HOME/trafodion-installer/installer
-bashrc_default           tools                             traf_config_check           trafodion_apache_hadoop_install  traf_package_setup
-build-version-1.3.0.txt  traf_add_user                     traf_config_setup           trafodion_config_default         traf_setup
-dcs_installer            traf_apache_hadoop_config_setup   traf_create_systemdefaults  trafodion_install                traf_sqconfig
-rest_installer           traf_authentication_conf_default  traf_getHadoopNodes         trafodion_license                traf_start
-setup_known_hosts.exp    traf_cloudera_mods98              traf_hortonworks_mods98     trafodion_uninstaller
+$ tar -zxf apache-trafodion-pyinstaller-2.1.0-incubating.tar.gz -C $HOME/trafodion-installer
+$ cp -f apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz $HOME/trafodion-installer
+$ ls $HOME/trafodion-installer/python-installer
+apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz  db_install.py    DISCLAIMER    LICENSE  prettytable.py  scripts
+configs                                                    db_uninstall.py  discovery.py  NOTICE   README.md
 $</code></pre>
 </div>
 </div>
@@ -1167,23 +1162,22 @@ $</code></pre>
 <p>Collect/decide the following information:</p>
 </div>
 <div class="sect3">
-<h4 id="_location_of_trafodion_server_side_binary">2.3.1. Location of Trafodion Server-Side Binary</h4>
+<h4 id="_java_location">2.3.1. Java Location</h4>
 <div class="paragraph">
-<p>You need the fully-qualified name of the Trafodion server-side binary.</p>
+<p>Java location can be automatically detected by installer. You need to provide the java location only if installer cannot detect it.</p>
 </div>
 <div class="paragraph">
-<p><strong>Example</strong></p>
+<p>How to detect java location manually:</p>
 </div>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">/home/trafodion-downloads/apache-trafodion-installer-1.3.0-incubating-bin.tar.gz</code></pre>
-</div>
-</div>
-</div>
-<div class="sect3">
-<h4 id="_java_location">2.3.2. Java Location</h4>
-<div class="paragraph">
-<p>You need to record the location of the Java. For example, use <code>ps -ef | grep java | grep hadoop | grep hbase</code> to determine what version HBase is running.</p>
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Login to trafodion' node</p>
+</li>
+<li>
+<p>Use <code>ps -ef | grep java | grep hadoop | grep hbase</code> to determine what version HBase is running.</p>
+</li>
+</ol>
 </div>
 <div class="paragraph">
 <p><strong>Example</strong></p>
@@ -1200,9 +1194,12 @@ hbase     17302  17288  1 20:35 ?        00:00:10 /usr/jdk64/jdk1.7.0_67/bin/jav
 <div style="page-break-after: always;"></div>
 </div>
 <div class="sect3">
-<h4 id="_data_nodes">2.3.3. Data Nodes</h4>
+<h4 id="_data_nodes">2.3.2. Data Nodes</h4>
 <div class="paragraph">
-<p>{projet-name} is installed on all data nodes in your Hadoop cluster. You need to record the fully-qualified domain name node for each node.
+<p>Trafodion is installed on all data nodes in your Hadoop cluster. Data nodes can be automatically detected by installer while installing on a HDP/CDH cluster.</p>
+</div>
+<div class="paragraph">
+<p>You need to record hostname for each node when you install Trafodion on Apache Hadoop.
 For example, refer to <code>/etc/hosts</code>.</p>
 </div>
 <div class="paragraph">
@@ -1214,34 +1211,16 @@ For example, refer to <code>/etc/hosts</code>.</p>
 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
 ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
 
-172.31.56.238              ip-172-31-56-238.ec2.internal node01
-172.31.61.110              ip-172-31-61-110.ec2.internal node02
-172.31.57.143              ip-172-31-57-143.ec2.internal node03</code></pre>
+172.31.56.238              node-1.internal node-1
+172.31.61.110              node-2.internal node-2</code></pre>
 </div>
 </div>
 <div class="paragraph">
-<p>Record the node names in a space-separated list.</p>
-</div>
-<div class="paragraph">
-<p><strong>Example</strong></p>
-</div>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">ip-172-31-56-238.ec2.internal ip-172-31-61-110.ec2.internal ip-172-31-57-143.ec2.internal</code></pre>
-</div>
-</div>
-</div>
-<div class="sect3">
-<h4 id="_trafodion_runtime_user_home_directory">2.3.4. Trafodion Runtime User Home Directory</h4>
-<div class="paragraph">
-<p>The Installer creates the <code>trafodion</code> user ID. You need to decide the home directory for this user.</p>
-</div>
-<div class="paragraph">
-<p>The default is: <code>/home</code></p>
+<p>Record the node names in a comma-separated list <code>node-1, node-2</code> or in regular expression mode <code>node-[1-2]</code></p>
 </div>
 </div>
 <div class="sect3">
-<h4 id="_distribution_manager_url">2.3.5. Distribution Manager URL</h4>
+<h4 id="_distribution_manager_url">2.3.3. Distribution Manager URL</h4>
 <div class="paragraph">
 <p>The Installer interacts with the Distribution Manager (for example, Apache Ambari or Cloudera Manager) to modify the
 Hadoop configuration.</p>
@@ -1267,431 +1246,7 @@ Hadoop configuration.</p>
 <a href="#quickstart-collect-information">Collect Information</a> above.</p>
 </div>
 <div class="paragraph">
-<p>The following example shows a guided install of Trafodion on a three-node Hortonworks Hadoop cluster.</p>
-</div>
-<div class="admonitionblock note">
-<table>
-<tr>
-<td class="icon">
-<i class="fa icon-note" title="Note"></i>
-</td>
-<td class="content">
-By default, the Trafodion Installer invokes <code>sqlci</code> so that you can enter the <code>initialize trafodion;</code> command.
-This is shown in the example below.
-</td>
-</tr>
-</table>
-</div>
-<div class="paragraph">
-<p><strong>Example</strong></p>
-</div>
-<div class="olist arabic">
-<ol class="arabic">
-<li>
-<p>Run the Trafodion Installer in guided mode.</p>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">$ cd $HOME/trafodion-installer/installer
-$ ./trafodion_install 2&gt;&amp;1 | tee install.log
-******************************
- TRAFODION INSTALLATION START
-******************************
-
-***INFO: testing sudo access
-***INFO: Log file located at /var/log/trafodion/trafodion_install_2016-06-30-21-02-38.log
-***INFO: Config directory: /etc/trafodion
-***INFO: Working directory: /usr/lib/trafodion
-
-************************************
- Trafodion Configuration File Setup
-************************************
-
-***INFO: Please press [Enter] to select defaults.
-
-Is this a cloud environment (Y/N), default is [N]: N
-Enter trafodion password, default is [traf123]:
-Enter list of data nodes (blank separated), default []: ip-172-31-56-238.ec2.internal ip-172-31-61-110.ec2.internal ip-172-31-57-143.ec2.internal
-Do you h ave a set of management nodes (Y/N), default is N: N
-Enter Trafodion userid's home directory prefix, default is [/home]: /opt
-Specify  location of Java 1.7.0_65 or higher (JDK), default is []: /usr/jdk64/jdk1.7.0_67
-Enter full path (including .tar or .tar.gz) of trafodion tar file []: /home/trafodion-downloads/apache-trafodion_server-2.0.1-incubating.tar.gz
-Enter Backup/Restore username (can be Trafodion), default is [trafodion]:
-Specify the Hadoop distribut ion installed (1: Cloudera, 2: Hortonworks, 3: Other): 2
-Enter Hadoop admin username, default is [admin]: Enter Hadoop admin pas sword, default is [admin]:
-Enter full Hadoop external network URL:port (include 'http://' or 'https://), default is []: http://ip-172-31-56-238.ec2.internal:8080
-Enter  HDFS username or username running HDFS, default is [hdfs]:
-Enter HBase username or username running HBase, default is [hbase]:
-Enter HBase group, default is [hbase]:
-Enter Zookeeper username or username running Zookeeper, default is [zookeeper]:
-Enter  directory to install trafodion to, default is [/opt/trafodion/apache-trafodion_server-2.0.1-incubating]:
-Start Trafodion after install (Y/N), default is Y:
-Total number of client connections per cluster, default [24]: 96
-Enter the node of primary DcsMaste r, default [ip-172-31-56-238.ec2.internal]:
-Enable High Availability (Y/N), default is N:
-Enable simple LDAP security (Y/N), d efault is N:
-***INFO: Trafodion configuration setup complete
-***INFO: Trafodion Configuration File Check
-***INFO: Testing sudo access on node ip-172-31-56-238
-***INFO: Testing sudo access on node ip-172-31-61-110
-***INFO: Testing sudo access on node ip-172-31-57-143
-***INFO: Testing ssh on ip-172-31-56-238
-***INFO: Testing ssh on ip-172-31-61-110
-***INFO: Testing ssh on ip-172-31-57-143
-#!/bin/bash
-#
-# @@@ START COPYRIGHT @@@
-#
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# &quot;License&quot;); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-.
-.
-.
-9. Accepting Warranty or Additional Liability. While redistributing
-the Work or Derivative Works thereof, You may choose to offer, and
-charge a fee for, acceptance of support, warranty, indemnity, or
-other liability obligations and/or rights consistent with this
-License. However, in accepting such obligations, You may act only
-on Your own behalf and on Your sole responsibility, not on behalf
-of any other Contributor, and only if You agree to indemnify, defend,
-and hold each Contributor harmless for any liability incurred by,
-or claims asserted against, such Contributor by reason of your
-accepting any such warranty or additional liability.
-
-END OF TERMS AND CONDITIONS
-
-BY TYPING &quot;ACCEPT&quot; YOU AGREE TO THE TERMS OF THIS AGREEMENT: ***INFO: testing sudo access
-***INFO: Starting Trafodion Package Setup (2016-06-30-21-06-40)
-***INFO: Installing required packages
-***INFO: Log file located in /var/log/trafodion
-***INFO: ... pdsh on node ip-172-31-56-238
-***INFO: ... pdsh on node ip-172-31-61-110
-***INFO: ... pdsh on node ip-172-31-57-143
-***INFO: Checking if apr is installed ...
-***INFO: Checking if apr-util is installed ...
-***INFO: Checking if sqlite is installed ...
-***INFO: Checking if expect is installed ...
-***INFO: Checking if perl-DBD-SQLite* is installed ...
-***INFO: Checking if protobuf is installed ...
-***INFO: Checking if xerces-c is installed ...
-***INFO: Checking if perl-Params-Validate is installed ...
-***INFO: Checking if perl-Time-HiRes is installed ...
-***INFO: Checking if gzip is installed ...
-***INFO: Checking if lzo is installed ...
-***INFO: Checking if lzop is installed ...
-***INFO: Checking if unzip is installed ...
-***INFO: modifying limits in /usr/lib/trafodion/trafodion.conf on all nodes
-***INFO: create Trafodion userid &quot;trafodion&quot;
-***INFO: Trafodion userid's (trafodion) home directory: /opt/trafodion
-***INFO: testing sudo access
-Generating public/private rsa key pair.
-Created directory '/opt/trafodion/.ssh'.
-Your identification has been saved in /opt/trafodion/.ssh/id_rsa.
-Your public key has been saved in /opt/trafodion/.ssh/id_rsa.pub.
-The key fingerprint is:
-12:59:ab:d7:59:a2:0e:e8:38:1c:e9:e1:86:f6:18:23 trafodion@ip-172-31-56-238
-The key's randomart image is:
-+--[ RSA 2048]----+
-|        .        |
-|       o .       |
-|      o . . .    |
-|   . . o o +     |
-|  + . + S o      |
-| = =   =         |
-|E+B .   .        |
-|o.=.             |
-| . .             |
-+-----------------+
-***INFO: creating .bashrc file
-***INFO: Setting up userid trafodion on all other nodes in cluster
-***INFO: Creating known_hosts file for all nodes
-ip-172-31-56-238
-ip-172-31-56-238 ip-172-31-61-110 ip-172-31-57-143
-ip-172-31-61-110
-ip-172-31-56-238 ip-172-31-61-110 ip-172-31-57-143
-ip-172-31-57-143
-ip-172-31-56-238 ip-172-31-61-110 ip-172-31-57-143
-***INFO: trafodion user added successfully
-***INFO: Trafodion environment setup completed
-***INFO: creating sqconfig file
-***INFO: Reserving DCS ports
-
-***INFO: Creating trafodion sudo access file
-
-
-******************************
- TRAFODION MODS
-******************************
-
-***INFO: Hortonworks installed will run traf_hortonworks_mods
-***INFO: copying hbase-trx-hdp2_3-*.jar to all nodes
-***INFO: hbase-trx-hdp2_3-*.jar copied correctly! Huzzah.
-USERID=admin
-PASSWORD=admin
-PORT=:8080
-{
-  &quot;resources&quot; : [
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/configurations/service_config_versions?ser
-vice_name=HBASE&amp;service_config_version=2&quot;,
-.
-.
-.
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/tasks/128&quot;,
-      &quot;Tasks&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;id&quot; : 128,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 2
-      }
-    },
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/tasks/129&quot;,
-      &quot;Tasks&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;id&quot; : 129,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 2
-      }
-    },
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/tasks/130&quot;,
-      &quot;Tasks&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;id&quot; : 130,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 2
-      }
-    }
-  ],
-  &quot;stages&quot; : [
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/stages/0&quot;,
-      &quot;Stage&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 0
-      }
-    },
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/stages/1&quot;,
-      &quot;Stage&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 1
-      }
-    },
-    {
-      &quot;href&quot; : &quot;http://ip-172-31-56-238.ec2.internal:8080/api/v1/clusters/trafodion/requests/12/stages/2&quot;,
-      &quot;Stage&quot; : {
-        &quot;cluster_name&quot; : &quot;trafodion&quot;,
-        &quot;request_id&quot; : 12,
-        &quot;stage_id&quot; : 2
-      }
-    }
-  ]
-}***INFO: ...polling every 30 seconds until HBase start is completed.
-***INFO: HBase restart completed
-***INFO: Setting HDFS ACLs for snapshot scan support
-cp: `trafodion_config' and `/home/trafinstall/trafodion-2.0.1/installer/trafodion_config' are the same file
-***INFO: Trafodion Mods ran successfully.
-
-******************************
- TRAFODION CONFIGURATION
-******************************
-
-/usr/lib/trafodion/installer/..
-/opt/trafodion/apache-trafodion_server-2.0.1-incubating
-***INFO: untarring file  to /opt/trafodion/apache-trafodion_server-2.0.1-incubating
-***INFO: modifying .bashrc to set Trafodion environment variables
-***INFO: copying .bashrc file to all nodes
-***INFO: copying sqconfig file (/opt/trafodion/sqconfig) to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/sql/script
-s/sqconfig
-***INFO: Creating /opt/trafodion/apache-trafodion_server-2.0.1-incubating directory on all nodes
-***INFO: Start of DCS install
-***INFO: DCS Install Directory: /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1
-***INFO: modifying /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/conf/dcs-env.sh
-***INFO: modifying /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/conf/dcs-site.xml
-***INFO: creating /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/conf/servers file
-***INFO: End of DCS install.
-***INFO: Start of REST Server install
-***INFO: Rest Install Directory: /opt/trafodion/apache-trafodion_server-2.0.1-incubating/rest-2.0.1
-***INFO: modifying /opt/trafodion/apache-trafodion_server-2.0.1-incubating/rest-2.0.1/conf/rest-site.xml
-***INFO: End of REST Server install.
-***INFO: starting sqgen
-ip-172-31-56-238,ip-172-31-57-143,ip-172-31-61-110
-
-Creating directories on cluster nodes
-/usr/bin/pdsh -R exec -w ip-172-31-56-238,ip-172-31-57-143,ip-172-31-61-110 -x ip-172-31-56-238 ssh -q -n %h mkdir -p /opt/tra
-fodion/apache-trafodion_server-2.0.1-incubating/etc
-/usr/bin/pdsh -R exec -w ip-172-31-56-238,ip-172-31-57-143,ip-172-31-61-110 -x ip-172-31-56-238 ssh -q -n %h mkdir -p /opt/tra
-fodion/apache-trafodion_server-2.0.1-incubating/logs
-/usr/bin/pdsh -R exec -w ip-172-31-56-238,ip-172-31-57-143,ip-172-31-61-110 -x ip-172-31-56-238 ssh -q -n %h mkdir -p /opt/tra
-fodion/apache-trafodion_server-2.0.1-incubating/tmp
-/usr/bin/pdsh -R exec -w ip-172-31-56-238,ip-172-31-57-143,ip-172-31-61-110 -x ip-172-31-56-238 ssh -q -n %h mkdir -p /opt/tra
-fodion/apache-trafodion_server-2.0.1-incubating/sql/scripts
-
-Generating SQ environment variable file: /opt/trafodion/apache-trafodion_server-2.0.1-incubating/etc/ms.env
-
-Note: Using cluster.conf format type 2.
-
-Generating SeaMonster environment variable file: /opt/trafodion/apache-trafodion_server-2.0.1-incubating/etc/seamonster.env
-
-
-Generated SQ startup script file: ./gomon.cold
-Generated SQ startup script file: ./gomon.warm
-Generated SQ cluster config file: /opt/trafodion/apache-trafodion_server-2.0.1-incubating/tmp/cluster.conf
-Generated SQ Shell          file: sqshell
-Generated RMS Startup       file: rmsstart
-Generated RMS Stop          file: rmsstop
-Generated RMS Check         file: rmscheck.sql
-Generated SSMP Startup      file: ssmpstart
-Generated SSMP Stop         file: ssmpstop
-Generated SSCP Startup      file: sscpstart
-Generated SSCP Stop         file: sscpstop
-
-
-Copying the generated files to all the nodes in the cluster
-.
-.
-.
-SQ Startup script (/opt/trafodion/apache-trafodion_server-2.0.1-incubating/sql/scripts/gomon.cold) ran successfully. Performin
-g further checks...
-Checking if processes are up.
-Checking attempt: 1; user specified max: 2. Execution time in seconds: 0.
-
-The SQ environment is up!
-
-
-Process                Configured        Actual            Down
--------                ----------        ------            ----
-DTM                3                3
-RMS                6                6
-DcsMaster        1                0            1
-DcsServer        3                0            3
-mxosrvr                96                0            96
-
-Thu Jun 30 21:15:29 UTC 2016
-Checking if processes are up.
-Checking attempt: 1; user specified max: 1. Execution time in seconds: 0.
-
-The SQ environment is up!
-
-
-Process                Configured        Actual            Down
--------                ----------        ------            ----
-DTM                3                3
-RMS                6                6
-DcsMaster        1                0            1
-DcsServer        3                0            3
-mxosrvr                96                0            96
-
-Starting the DCS environment now
-starting master, logging to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/bin/../logs/dcs-trafodion-1-mast
-er-ip-172-31-56-238.out
-ip-172-31-56-238: starting server, logging to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/bin/../logs/dc
-s-trafodion-1-server-ip-172-31-56-238.out
-ip-172-31-57-143: starting server, logging to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/bin/../logs/dc
-s-trafodion-3-server-ip-172-31-57-143.out
-ip-172-31-61-110: starting server, logging to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/dcs-2.0.1/bin/../logs/dc
-s-trafodion-2-server-ip-172-31-61-110.out
-Checking if processes are up.
-Checking attempt: 1; user specified max: 2. Execution time in seconds: 1.
-
-The SQ environment is up!
-
-
-Process                Configured        Actual            Down
--------                ----------        ------            ----
-DTM                3                3
-RMS                6                6
-DcsMaster        1                1
-DcsServer        3                3
-mxosrvr                96                7            89
-
-Starting the REST environment now
-starting rest, logging to /opt/trafodion/apache-trafodion_server-2.0.1-incubating/rest-2.0.1/bin/../logs/rest-trafodion-1-rest
--ip-172-31-56-238.out
-
-
-
-Zookeeper listen port: 2181
-DcsMaster listen port: 23400
-
-Configured Primary DcsMaster: &quot;ip-172-31-56-238.ec2.internal&quot;
-Active DcsMaster            : &quot;ip-172-31-56-238&quot;
-
-Process                Configured        Actual                Down
----------        ----------        ------                ----
-DcsMaster        1                1
-DcsServer        3                3
-mxosrvr                96                94                2
-
-
-You can monitor the SQ shell log file : /opt/trafodion/apache-trafodion_server-2.0.1-incubating/logs/sqmon.log
-
-
-Startup time  0 hour(s) 2 minute(s) 19 second(s)
-Apache Trafodion Conversational Interface 2.0.1
-Copyright (c) 2015-2016 Apache Software Foundation
-&gt;&gt;
---- SQL operation complete.
-&gt;&gt;
-
-End of MXCI Session
-
-***INFO: Installation setup completed successfully.
-
-******************************
- TRAFODION INSTALLATION END
-******************************</code></pre>
-</div>
-</div>
-</li>
-<li>
-<p>Switch to the Trafodion Runtime User and check the status of Trafodion.</p>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">$ sudo su - trafodion
-$ sqcheck
-Checking if processes are up.
-Checking attempt: 1; user specified max: 2. Execution time in seconds: 0.
-
-The SQ environment is up!
-
-
-Process                Configured        Actual            Down
--------                ----------        ------            ----
-DTM                3                3
-RMS                6                6
-DcsMaster        1                1
-DcsServer        3                3
-mxosrvr                96                96
-$</code></pre>
-</div>
-</div>
-</li>
-</ol>
-</div>
-<div class="paragraph">
-<p>Trafodion is now running on your Hadoop cluster. Please refer to the <a href="#activate">Activate</a> chapter for
-basic instructions on how to verify the Trafodion management and how to perform basic management
-operations.</p>
+<p>Please refer to <a href="#install-guided-install">Guided Install</a> for the <strong>example</strong> of installing Trafodion on a two-node Cloudera Hadoop cluster.</p>
 </div>
 </div>
 </div>
@@ -1730,9 +1285,9 @@ respective environment&#8217;s configuration settings per Trafodion requirements
 about the requirements and usage associated with this user ID.</p>
 </li>
 <li>
-<p><strong>Runtime User</strong>: A Linux-level user under which the Trafodion software runs. This user ID must be registered
-as a user in the Hadoop Distributed File System (HDFS) to store and  access objects in HDFS, HBase, and Hive.
-In addition, this  user ID requires passwordless access among the nodes where Trafodion is installed.
+<p><strong>Runtime User</strong>: A Linux-level user under which the Trafodion software runs, default name is <code>trafodion</code>. This user ID must be registered
+as a user in the Hadoop Distributed File System (HDFS) to store and access objects in HDFS, HBase, and Hive.
+In addition, this user ID requires passwordless access among the nodes where Trafodion is installed.
 Refer to <a href="#requirements-trafodion-runtime-user">Trafodion Runtime User</a> for more information about this user ID.</p>
 </li>
 <li>
@@ -1845,7 +1400,7 @@ include basic management tasks such as starting and checking the status of the T
 <li>
 <p><strong><a href="#enable-security">Enable Security</a></strong>: Activities related to enabling security features on an already installed
 Trafodion installation.  These activities include tasks such as adding Kerberos principals and keytabs,
-and setting up the LDAP configuration files.</p>
+and setting up the LDAP configuration files. <strong>Only support in bash installer for now</strong></p>
 </li>
 </ul>
 </div>
@@ -1853,9 +1408,9 @@ and setting up the LDAP configuration files.</p>
 <div class="sect2">
 <h3 id="introduction-provisioning-master-node">3.4. Provisioning Master Node</h3>
 <div class="paragraph">
-<p>All provisioning tasks are performed from a single node in the cluster, which must be part
-of the Hadoop environment you&#8217;re adding Trafodion to. This node is referred to as the
-"<strong>Provisioning Master Node</strong>" in this guide.</p>
+<p>All provisioning tasks are performed from a single node in the cluster, which can be any node
+as long as it has access to the Hadoop environment you&#8217;re adding Trafodion to.
+This node is referred to as the "<strong>Provisioning Master Node</strong>" in this guide.</p>
 </div>
 <div class="paragraph">
 <p>The Trafodion Provisioning User must have access to all other nodes from the Provisioning
@@ -1876,7 +1431,7 @@ Next, you unpack the tar file.</p>
 <div class="content">
 <pre class="CodeRay highlight"><code data-lang="text">$ mkdir $HOME/trafodion-installer
 $ cd $HOME/trafodion-downloads
-$ tar -zxf apache-trafodion-installer-1.3.0-incubating-bin.tar.gz -C $HOME/trafodion-installer
+$ tar -zxf apache-trafodion-pyinstaller-2.1.0-incubating.tar.gz -C $HOME/trafodion-installer
 $</code></pre>
 </div>
 </div>
@@ -1890,17 +1445,16 @@ $</code></pre>
 <p><strong>Guided Setup</strong>: Prompts for information as it works through the installation/upgrade process. This mode is recommended for new users.</p>
 </li>
 <li>
-<p><strong>Automated Setup</strong>: Required information is provided in a pre-formatted bash-script configuration file, which is provided
-via a command argument when running the Trafodion Installer thereby suppressing all prompts. There is one exception,
-if Kerberos is enabled on the cluster, then you will always be prompted for the KDC admin password.  We do not store the
-KDC admin password as part of installation anywhere.</p>
+<p><strong>Automated Setup</strong>: Required information is provided in a pre-formatted ini configuration file, which is provided
+via a command argument when running the Trafodion Installer thereby suppressing all prompts. This ini configuration file only exists
+on the <strong>Provisioning Master Node</strong>, please secure this file or delete it after you installed Trafodion successfully.</p>
 <div class="paragraph">
-<p>A template of the configuration file is available here within the installer directory: <code>trafodion_config_default</code>.
+<p>A template of the configuration file is available here within the installer directory: <code>configs/db_config_default.ini</code>.
 Make a copy of the file in your directory and populate the needed information.</p>
 </div>
 <div class="paragraph">
 <p>Automated Setup is recommended since it allows you to record the required provisioning information ahead of time.
-Refer to <a href="#introduction-trafodion-automated-setup">Automated Setup</a> for information about how to
+Refer to <a href="#introduction-trafodion-installer-automated-setup">Automated Setup</a> for information about how to
 populate this file.</p>
 </div>
 </li>
@@ -1913,21 +1467,30 @@ populate this file.</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">./trafodion_install --help
-
-This script will install Trafodion. It will create a configuration
-file (if one has not been created), setup of the environment needed
-for Trafodion, configure HBase with Hbase-trx and co-processors needed,
-and install a specified Trafodion build.
+<pre class="CodeRay highlight"><code data-lang="text">$ ./db_install.py -h
+**********************************
+  Trafodion Installation ToolKit
+**********************************
+Usage: db_install.py [options]
+  Trafodion install main script.
 
 Options:
-    --help             Print this message and exit
-    --accept_license   If provided, the user agrees to accept all the
-                       provisions in the Trafodion license.  This allows
-                       for automation by skipping the display and prompt of
-                       the Trafodion license.
-    --config_file      If provided, all install prompts will be
-                       taken from this file and not prompted for.</code></pre>
+  -h, --help            show this help message and exit
+  -c FILE, --config-file=FILE
+                        Json format file. If provided, all install prompts
+                        will be taken from this file and not prompted for.
+  -u USER, --remote-user=USER
+                        Specify ssh login user for remote server,
+                        if not provided, use current login user as default.
+  -v, --verbose         Verbose mode, will print commands.
+  --silent              Do not ask user to confirm configuration result
+  --enable-pwd          Prompt SSH login password for remote hosts.
+                        If set, 'sshpass' tool is required.
+  --build               Build the config file in guided mode only.
+  --reinstall           Reinstall Trafodion without restarting Hadoop.
+  --apache-hadoop       Install Trafodion on top of Apache Hadoop.
+  --offline             Enable local repository for offline installing
+                        Trafodion.</code></pre>
 </div>
 </div>
 <div style="page-break-after: always;"></div>
@@ -1946,6 +1509,10 @@ or an upgrade by looking for the Trafodion Runtime User in the <code>/etc/passwd
 <li>
 <p>If the user ID exists, then the Trafodion Installer runs in upgrade mode.</p>
 </li>
+<li>
+<p>If <code>--reinstall</code> option is specified, then the Trafodion Installer will not restart Hadoop. It&#8217;s only available when
+you reinstall the same release version, otherwise an error will be reported during installation.</p>
+</li>
 </ul>
 </div>
 </div>
@@ -1972,7 +1539,7 @@ that it prompts you for information during the install/upgrade process.</p>
 <div class="sect3">
 <h4 id="introduction-trafodion-installer-automated-setup">3.5.4. Automated Setup</h4>
 <div class="paragraph">
-<p>The <code>--config_file</code> option runs the Trafodion in Automated Setup mode.</p>
+<p>The <code>--config-file</code> option runs the Trafodion in Automated Setup mode.</p>
 </div>
 <div class="paragraph">
 <p>Before running the Trafodion Installer with this option, you do the following:</p>
@@ -1980,13 +1547,13 @@ that it prompts you for information during the install/upgrade process.</p>
 <div class="olist arabic">
 <ol class="arabic">
 <li>
-<p>Copy the <code>trafodion_config_default</code> file.</p>
+<p>Copy the <code>db_config_default.ini</code> file.</p>
 <div class="paragraph">
 <p><strong>Example</strong></p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">cp trafodion_config_default my_config</code></pre>
+<pre class="CodeRay highlight"><code data-lang="text">cp configs/db_config_default.ini my_config</code></pre>
 </div>
 </div>
 </li>
@@ -2002,7 +1569,7 @@ section in the <a href="#prepare">Prepare</a> chapter.</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">./trafodion_installer --config_file my_config</code></pre>
+<pre class="CodeRay highlight"><code data-lang="text">./db_install.py --config-file my_config</code></pre>
 </div>
 </div>
 </li>
@@ -2022,476 +1589,148 @@ that matches the security policies of your organization.
 </tr>
 </table>
 </div>
-<div class="admonitionblock note">
-<table>
-<tr>
-<td class="icon">
-<i class="fa icon-note" title="Note"></i>
-</td>
-<td class="content">
-If you are installing Trafodion on a version of Hadoop that has been instrumented with Kerberos,
-you will be asked for a password associated with a Kerberos administrator.
-</td>
-</tr>
-</table>
-</div>
 <div class="sect4">
-<h5 id="_example_creating_a_trafodion_configuration_file">Example: Creating a Trafodion Configuration File</h5>
-<div class="paragraph">
-<p>Using the instructions in <a href="#prepare-gather-configuration-information">Gather Configuration Information</a>
-in the <a href="#prepare">Prepare</a> chapter, you record the following information.</p>
-</div>
-<table class="tableblock frame-all grid-all spread">
-<colgroup>
-<col style="width: 30%;">
-<col style="width: 50%;">
-<col style="width: 20%;">
-</colgroup>
-<thead>
-<tr>
-<th class="tableblock halign-left valign-top">ID</th>
-<th class="tableblock halign-left valign-top">Information</th>
-<th class="tableblock halign-left valign-top">Setting</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ADMIN</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Administrator user name for Apache Ambari or Cloudera Manager.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">admin</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ADMIN_PRINCIPAL</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos principal for the KDC admin user including the realm.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>BACKUP_DCS_NODES</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">List of nodes where to start the backup DCS Master components.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLOUD_CONFIG</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether you&#8217;re installing Trafodion on a cloud environment.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">N</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLOUD_TYPE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">What type of cloud environment you&#8217;re installing Trafodion on.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLUSTER_NAME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The name of the Hadoop Cluster.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Cluster 1</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DB_ROOT_NAME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">LDAP name used to connect as database root user</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">trafodion</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_BUILD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Tar file containing the DCS component.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_PRIMARY_MASTER_NODE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The node where the primary DCS should run.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_SERVER_PARM</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Number of concurrent client sessions per node.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">8</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ENABLE_HA</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to run DCS in high-availability (HA) mode.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">N</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>EPEL_RPM</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Location of EPEL RPM. Specify if you don&#8217;t have access to the Internet.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>FLOATING_IP</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">IP address if running DCS in HA mode.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HADOOP_TYPE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The type of Hadoop distribution you&#8217;re installing Trafodion on.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">cloudera</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_GROUP</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux group name for the HBASE administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">hbase</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_KEYTAB</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos service keytab for HBase admin principal.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Default based on distribution</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux user name for the HBASE administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">hbase</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HDFS_KEYTAB</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos service keytab for HDFS admin principal.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Default based on distribution</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HDFS_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux user name for the HDFS administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">hdfs</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HOME_DIR</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Root directory under which the <code>trafodion</code> home directory should be created.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">/home</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>INIT_TRAFODION</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to automatically initialize the Trafodion database.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Y</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>INTERFACE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Interface type used for $FLOATING_IP.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>JAVA_HOME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Location of Java 1.7.0_65 or higher (JDK).</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">/usr/java/jdk1.7.0_67-cloudera</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>KDC_SERVER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Location of Kerberos server for admin access</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_CERT</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Full path to TLS certificate.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_HOSTS</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">List of nodes where LDAP Identity Store servers are running.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_ID</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">List of LDAP unique identifiers.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_LEVEL</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">LDAP Encryption Level.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_PASSWORD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Password for LDAP_USER.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_PORT</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Port used to communicate with LDAP Identity Store.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_SECURITY</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to enable LDAP authentication.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">N</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LDAP_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">LDAP Search user name.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>LOCAL_WORKDIR</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The directory where the Trafodion Installer is located.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">/home/centos/trafodion-installer/installer</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>MANAGEMENT_ENABLED</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether your installation uses separate management nodes.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">N</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>MANAGEMENT_NODES</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The FQDN names of management nodes, if any.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>MAX_LIFETIME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos ticket lifetime for Trafodion principal</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">24hours</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>NODE_LIST</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The FQDN names of the nodes where Trafodion will be installed.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">trafodion-1 trafodion-2</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>PASSWORD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Administrator password for Apache Ambari or Cloudera Manager.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">admin</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>RENEW_LIFETIME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos ticket renewal lifetime for Trafodion principal</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">7days</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>REST_BUILD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Tar file containing the REST component.</p></td>
-<td class="tableblock halign-left valign-top"></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>SECURE_HADOOP</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates whether Hadoop has Kerberos enabled</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Based on whether Kerberos is enabled for your Hadoop installation</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_HOME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Target directory for the Trafodion software.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">/home/trafodion/apache-trafodion-1.3.0-incubating-bin</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>START</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to start Trafodion after install/upgrade.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Y</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>SUSE_LINUX</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether your installing Trafodion on SUSE Linux.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_PACKAGE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The location of the Trafodion installation package tar file or core installation tar file.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">/home/centos/trafodion-download/apache-trafodion-1.3.0-incubating-bin.tar.gz</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_KEYTAB</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos keytab for <code>trafodion</code> principal.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Default keytab based on distribution</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_KEYTAB_DIR</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Location of Kerberos keytab for the <code>trafodion</code> principal.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Default location based on distribution</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The Trafodion runtime user ID. Must be <code>trafodion</code> in this release.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">trafodion</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>TRAF_USER_PASSWORD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The password used for the <code>trafodion:trafodion</code> user ID.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">traf123</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>URL</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">FQDN and port for the Distribution Manager&#8217;s REST API.</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">trafodion-1.apache.org:7180</p></td>
-</tr>
-</tbody>
-</table>
-<div class="paragraph">
-<p>Next, you edit <code>my_config</code> to contain the following:</p>
-</div>
-<div class="listingblock">
-<div class="content">
-<pre class="CodeRay highlight"><code data-lang="text">#!/bin/bash
-# @@@ START COPYRIGHT @@@
-#
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# &quot;License&quot;); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-# @@@ END COPYRIGHT @@@
-
-#====================================================
-# Trafodion Configuration File
-# This file contains default values for the installer.
-
-# Users can also edit this file and provide values for all parameters
-# and then specify this file on the run line of trafodion_install.
-# Example:
-# ./trafodion_install --config_file &lt;Trafodion-config-file&gt;
-# WARNING: This mode is for advanced users!
-#
-#=====================================================
-
-
-#=====================================================
-#Must be set to 'true' if on a SUSE linux system. If on another type of system
-#this must be set to false.
-
-export SUSE_LINUX=&quot;false&quot;
-
-# The working directory where Trafodion installer untars files, etc.
-# do not change this unless you really know what you are doing
-export TRAF_WORKDIR=&quot;/usr/lib/trafodion&quot;
-
-# This is the directory where the installer scripts were untarred to
-export LOCAL_WORKDIR=&quot;/home/centos/trafodion-installer/installer&quot;
-
-# The maximum number of dcs servers, i.e. client connections
-export DCS_SERVERS_PARM=&quot;8&quot;
-
-# &quot;true&quot; if this is an upgrade
-export UPGRADE_TRAF=&quot;false&quot;
-
-# Trafodion userid, This is the userid the Trafodion instance will run under
-export TRAF_USER=&quot;trafodion&quot;
-
-# Trafodion userid's password
-export TRAF_USER_PASSWORD=&quot;traf123&quot;
-
-# a blank separated list of nodes in your cluster
-# node names should include full domain names
-#This can not be left blank!
-export NODE_LIST=&quot;trafodion-1 trafodion-2&quot;
-
-# count of nodes in node list
-export node_count=&quot;2&quot;
-
-# another list of the same nodes in NODE_LIST but specified in a pdsh usable format
-# i.e.  &quot;-w centos-cdh[1-6]&quot;  or &quot;-w node1 -w node2 -w node3&quot;
-export MY_NODES=&quot;-w trafodion-[1-2]&quot;
-
-# the directory prefix for the trafodion userid's $HOME directory
-# i.e. /opt/home, not /opt/home/trafodion
-export HOME_DIR=&quot;/home&quot;
-
-#JAVA HOME must be a JDK. Must include FULL Path. Must be 1.7.0_65 or higher.
-
-export JAVA_HOME=&quot;/usr/java/jdk1.7.0_67-cloudera&quot;
-
-# If your machine doesn't have external internet access then you must
-# specify the location of the EPEL rpm, otherwise leave blank and it
-# will be installed from the internet
-export EPEL_RPM=&quot;&quot;
-
-# full path of the Trafodion package tar file
-export TRAF_PACKAGE=&quot;/home/centos/trafodion-download/apache-trafodion-1.3.0-incubating-bin.tar.gz&quot;
-
-# if TRAF_PACKAGE wasn't specified then these two values must be specified
-# TRAF_BUILD is the trafodion_server tar file
-# DCS_BUILD is the DCS tar file
-# REST_BUILD is the REST tar file
-export TRAF_BUILD=&quot;&quot;
-export DCS_BUILD=&quot;&quot;
-export REST_BUILD=&quot;&quot;
-# Either &quot;cloudera&quot; or &quot;hortonworks&quot; (all lowercase)
-export HADOOP_TYPE=&quot;cloudera&quot;
-
-# The URL for Cloudera/Hortonworks REST API (i.e. node1.host.com:8080)
-export URL=&quot;trafodion-1.apache.org:7180&quot;
-
-# Cloudera/Hortonworks UI admin's userid and password
-export ADMIN=&quot;admin&quot;
-export PASSWORD=&quot;admin&quot;
-
-# hadoop cluster name
-export CLUSTER_NAME=&quot;&quot;
-
-# the Hadoop HDFS userid
-export HDFS_USER=&quot;hdfs&quot;
-
-# the Hadoop HBase userid and group
-export HBASE_USER=&quot;hbase&quot;
-export HBASE_GROUP=&quot;hbase&quot;
-
-# The hadoop HBase service name
-export HBASE=&quot;hbase&quot;
-
-# full path of where to install Trafodion to
-# Example is used below. If $HOME_DIR or $TRAF_USER have been changed
-# then this will need to be changed.
-# On an upgrade, it is recommend to choose a different directory.
-# First time install : /home/trafodion/traf
-# On Upgrade: /home/trafodion/traf_&lt;date&gt;
-# By doing this the previous version will remain and allow for an easier rollback.
-export TRAF_HOME=&quot;/home/trafodion/apache-trafodion-1.3.0-incubating-bin&quot;
-
-# Start Trafodion after install completes
-export START=&quot;Y&quot;
-
-# initialize trafodion after starting
-export INIT_TRAFODION=&quot;Y&quot;
-
-# full path to the sqconfig file
-# Default is to leave as is and this file will be created.
-export SQCONFIG=&quot;&quot;
-
-#-----------------  security configuration information -----------------
-#Enter in Kerberos details if Kerberos is enabled on your cluster
-
-#Indicate Kerberos is enabled
-export SECURE_HADOOP=&quot;N&quot;
-
-#Location of Kerberos server for admin access
-export KDC_SERVER=&quot;&quot;
-
-#Kerberos Admin principal used to create Trafodion principals and keytabs
-#Please include realm, for example: trafadmin/admin@MYREALM.COM
-export ADMIN_PRINCIPAL=&quot;&quot;
-
-#Keytab for HBase admin user, used to grant Trafodion user CRWE privilege
-export HBASE_KEYTAB=&quot;&quot;
-
-#Keytab for HDFS admin user, used to create data directories for Trafodion
-export HDFS_KEYTAB=&quot;&quot;
-
-#Kerberos ticket defaults for the Trafodion user
-export MAX_LIFETIME=&quot;24hours&quot;
-export RENEW_LIFETIME=&quot;7days&quot;
-
-#Trafodion keytab information
-export TRAF_KEYTAB=&quot;&quot;
-export TRAF_KEYTAB_DIR=&quot;&quot;
-
-#Enter in LDAP configuration information
-#Turn on authentication - MUST have existing LDAP configured.
-export LDAP_SECURITY=&quot;Y&quot;
-
-#Name of LDAP Config file
-export LDAP_AUTH_FILE=&quot;traf_authentication_config_`hostname -s`&quot;
-
-#LDAP name to map to database user DB__ROOT
-DB_ROOT_NAME=&quot;trafodion&quot;
-#-----------------      end security configuration     -----------------
-
-export CONFIG_COMPLETE=&quot;true&quot;</code></pre>
+<h5 id="_example_quick_start_using_a_trafodion_configuration_file">Example: Quick start using a Trafodion Configuration File</h5>
+<div class="paragraph">
+<p>The Trafodion Installer supports a minimum configuration to quick start your installation in two steps.
+1. Copy Trafodion server binary file to your installer directory.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="text">cp /path/to/apache-trafodion_server-2.1.0-RH-x86_64-incubating.tar.gz python-installer/</code></pre>
+</div>
+</div>
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Modify configuration file <code>my_config</code>, add the Hadoop Distribution Manager URL in <code>mgr_url</code>.</p>
+</li>
+</ol>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="text">mgr_url = 192.168.0.1:8080</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Once completed, run the Trafodion Installer with the --config-file option.</p>
 </div>
 </div>
+<div class="sect4">
+<h5 id="_example_creating_a_trafodion_configuration_file">Example: Creating a Trafodion Configuration File</h5>
 <div class="paragraph">
-<p>Once completed, run the Trafodion Installer with the <code>--config_file</code> option.</p>
+<p>Using the instructions in <a href="#prepare-gather-configuration-information">Gather Configuration Information</a>
+in the <a href="#prepare">Prepare</a> chapter, record the information and edit <code>my_config</code> to contain the following:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="text">[dbconfigs]
+# NOTICE: if you are using CDH/HDP hadoop distro,
+# you can only specifiy management url address for a quick install
+
+##################################
+# Common Settings
+##################################
+
+# trafodion username and password
+traf_user = trafodion
+traf_pwd = traf123
+# trafodion user's home directory
+home_dir = /home
+# the directory location of trafodion binary
+# if not provided, the default value will be {package_name}-{version}
+traf_dirname =
+
+# trafodion used java(JDK) path on trafodion nodes
+# if not provided, installer will auto detect installed JDK
+java_home =
+
+# cloudera/ambari management url(i.e. http://192.168.0.1:7180 or just 192.168.0.1)
+# if 'http' or 'https' prefix is not provided, the default one is 'http'
+# if port is not provided, the default port is cloudera port '7180'
+mgr_url = 192.168.0.1:8080
+# user name for cloudera/ambari management url
+mgr_user = admin
+# password for cloudera/ambari management url
+mgr_pwd = admin
+# set the cluster number if multiple clusters managed by one Cloudera manager
+# ignore it if only one cluster being managed
+cluster_no = 1
+
+# trafodion tar package file location
+# no need to provide it if the package can be found in current installer's directory
+traf_package =
+# the number of dcs servers on each node
+dcs_cnt_per_node = 4
+
+# scratch file location, seperated by comma if more than one
+scratch_locs = $TRAF_HOME/tmp
+
+# start trafodion instance after installation completed
+traf_start = Y
+
+##################################
+# DCS HA configuration
+##################################
+
+# set it to 'Y' if enable DCS HA
+dcs_ha = N
+# if HA is enabled, provide floating ip, network interface and the hostname of backup dcs master nodes
+dcs_floating_ip =
+# network interface that dcs used
+dcs_interface =
+# backup dcs master nodes, seperated by comma if more than one
+dcs_backup_nodes =
+
+##################################
+# Offline installation setting
+##################################
+
+# set offline mode to Y if no internet connection
+offline_mode = N
+# if offline mode is set, you must provide a local repository directory with all needed RPMs
+local_repo_dir =
+
+##################################
+# LDAP security configuration
+##################################
+
+# set it to 'Y' if enable LDAP security
+ldap_security = N
+# LDAP user name and password to be assigned as DB admin privilege
+db_admin_user = admin
+db_admin_pwd = traf123
+# LDAP user to be assigned DB root privileges (DB__ROOT)
+db_root_user = trafodion
+# if LDAP security is enabled, provide the following items
+ldap_hosts =
+# 389 for no encryption or TLS, 636 for SSL
+ldap_port = 389
+ldap_identifiers =
+ldap_encrypt = 0
+ldap_certpath =
+
+# set to Y if user info is needed
+ldap_userinfo = N
+# provide if ldap_userinfo = Y
+ladp_user =
+ladp_pwd =
+
+##################################
+# Kerberos security configuration
+##################################
+# if kerberos is enabled in your hadoop system, provide below info
+
+# KDC server address
+kdc_server =
+# include realm, i.e. admin/admin@EXAMPLE.COM
+admin_principal =
+# admin password for admin principal, it is used to create trafodion user's principal and keytab
+kdcadmin_pwd =</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Once completed, run the Trafodion Installer with the <code>--config-file</code> option.</p>
 </div>
 <div class="paragraph">
 <p>Refer to the following sections for examples:</p>
@@ -2519,9 +1758,6 @@ export CONFIG_COMPLETE=&quot;true&quot;</code></pre>
 <li>
 <p><code>/etc/trafodion</code>: Configuration information.</p>
 </li>
-<li>
-<p><code>/usr/lib/trafodion</code>: Copies of the files required by the installer.</p>
-</li>
 </ul>
 </div>
 </div>
@@ -2643,9 +1879,11 @@ A minimum of two cores is required regardless of whether you&#8217;re deploying
 <p>Linux</p>
 </div></div></td>
 <td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>64-bit version of Red Hat 6.5 or later, or SUSE SLES 11.3 or later.</p>
+<p>64-bit version of Red Hat(RHEL) or CentOS 6.5 -6.8</p>
+</div></div></td>
+<td class="tableblock halign-left valign-top"><div><div class="paragraph">
+<p><code>cat /etc/redhat-release</code></p>
 </div></div></td>
-<td class="tableblock halign-left valign-top"><div></div></td>
 </tr>
 <tr>
 <td class="tableblock halign-left valign-top"><div><div class="paragraph">
@@ -2798,50 +2036,6 @@ the port is <strong>not</strong> open.</p>
 <p><code>scp --help</code></p>
 </div></div></td>
 </tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>curl</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>Available to transfer data with URL syntax.</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p><code>curl --version</code></p>
-</div></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>wget</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>Available to download files from the Web.</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p><code>wget --version</code></p>
-</div></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>pdsh</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>Available to run shell commands in parallel.</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p><code>pdsh -V</code></p>
-</div></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>pdcp</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p>Available to copy files among nodes in parallel. part of the <code>pdsh</code> package.</p>
-</div></div></td>
-<td class="tableblock halign-left valign-top"><div><div class="paragraph">
-<p><code>pdcp -V</code></p>
-</div></div></td>
-</tr>
 </tbody>
 </table>
 </div>
@@ -3185,50 +2379,27 @@ for installation.
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install gzip</pre></div></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">rpm-build<sup>2</sup></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Build binary and source software packages.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install rpm-build</pre></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">apr-devel<sup>2</sup></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">apr-devel</p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Support files used to build applications using the APR library.</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install apr-devel</pre></div></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">apr-util-devel<sup>2</sup></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">apr-util-devel</p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Support files used to build applications using the APR utility library.</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install apr-util-devel</pre></div></td>
 </tr>
-<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">doxygen<sup>2</sup></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Generate documentation from annotated C++ sources.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install doxygen</pre></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">gcc<sup>2</sup></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">GNU Compiler Collection</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install gcc</pre></div></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">gcc_c++<sup>2</sup></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">GNU C++ compiler.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>yum install gcc_c++</pre></div></td>
-</tr>
 </tbody>
 </table>
-<div class="olist arabic">
-<ol class="arabic">
-<li>
-<p><code>log4c&#43;&#43;</code> was recently withdrawn from public repositories. Therefore, you will need to build the <code>log4c&#43;&#43;</code> RPM
-on your system and then install the RPM using the procedure described in <a href="#log4cplusplus_installation">log4c++ Installation</a>.</p>
-</li>
-<li>
-<p>Software package required to build <code>log4c&#43;&#43;</code>. Not required otherwise. These packages are <strong>not</strong> installed by the Trafodion Installer in this release.</p>
-</li>
-</ol>
-</div>
 <div class="paragraph">
-<p>The Trafodion Installer requires Internet access to install the required software packages.</p>
+<p>The Trafodion Installer requires both Internet access/Offline mode to install the required software packages.
+Specify <code>db_install.py --offline</code> to use the offline install feature. Before that, you need to prepare a local repository
+folder for all the above dependencies.
+To create a local repository, be sure the <code>createrepo</code> package is installed, then run createrepo command in your rpm folder.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="text">$ createrepo -d .</code></pre>
+</div>
 </div>
 </div>
 </div>
@@ -3310,20 +2481,7 @@ whether you&#8217;re doing an installation or upgrade.
 <p>Run HBase version command on each node in the cluster.</p>
 </li>
 <li>
-<p>Create directories and files in:</p>
-<div class="ulist">
-<ul>
-<li>
-<p><code>/etc</code></p>
-</li>
-<li>
-<p><code>/usr/lib</code></p>
-</li>
-<li>
-<p><code>/var/log</code></p>
-</li>
-</ul>
-</div>
+<p>Create directories and files in <code>/etc/trafodion</code>:</p>
 </li>
 <li>
 <p>Invoke <code>su</code> to execute commands as other users; for example, <code>trafodion</code>.</p>
@@ -3348,7 +2506,7 @@ whether you&#8217;re doing an installation or upgrade.
 </div>
 <div class="paragraph">
 <p><sup>1</sup> <code>sudo</code> is <strong>required</strong> in the current release of Trafodion. This restriction may be relaxed in later releases.
-Alternative mechanisms for privileged access (such as running as <code>root</code> or <code>sudo</code> alternative commands) are not supported.</p>
+Alternative mechanisms for privileged access (such as <code>sudo</code> alternative commands) are not supported.</p>
 </div>
 </div>
 <div class="sect4">
@@ -3762,7 +2920,7 @@ which enables security (that is, authentication and authorization) in the Trafod
 </colgroup>
 <thead>
 <tr>
-<th class="tableblock halign-left valign-top">ID<sup>1</sup></th>
+<th class="tableblock halign-left valign-top">ID</th>
 <th class="tableblock halign-left valign-top">Information</th>
 <th class="tableblock halign-left valign-top">Default</th>
 <th class="tableblock halign-left valign-top">Notes</th>
@@ -3770,327 +2928,207 @@ which enables security (that is, authentication and authorization) in the Trafod
 </thead>
 <tbody>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ADMIN</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Administrator user name for Apache Ambari or Cloudera Manager.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>admin</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">A user that can change configuration and restart services via the
-distribution manager&#8217;s REST API.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ADMIN_PRINCIPAL<sup>2</sup></pre></div></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>admin_principal</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Kerberos admin principal to manage principals and keytabs</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Required if Kerberos is enabled.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>BACKUP_DCS_NODES</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">List of nodes where to start the backup DCS Master components.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Blank separated FQDN list. Not needed if $ENABLE_HA = N.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>cluster_no</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Cluster number if multiple clusters managed in ClouderaManager</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>1</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Not required in Hortonworks distro</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLOUD_CONFIG</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether you&#8217;re installing Trafodion on a cloud environment.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>N</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">N = bare-metal or VM installation.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>dcs_cnt_per_node</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Number of concurrent client sessions per node.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>4</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">This number specifies the concurrent sessions per node to be supported. Each session could require up to 1GB of physical memory. The number can be changed post-installation. For more information,
+refer to the <a href="http://trafodion.incubator.apache.org/docs/client_install/index.html">Trafodion Client Installation Guide</a>.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLOUD_TYPE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">What type of cloud environment you&#8217;re installing Trafodion on.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">{ AWS | OpenStack | Other }. Not applicable for bare-metal or VM installation.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>dcs_ha</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to run DCS in high-availability (HA) mode.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>N</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">If Y, you need to provide below dcs configurations.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>CLUSTER_NAME</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The name of the Hadoop Cluster.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">From Apache Ambari or Cloudera Manager.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>db_admin_user</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">LDAP name used to connect as database admin user</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>admin</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Required when LDAP is enabled.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DB_ROOT_NAME<sup>2</sup></pre></div></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>db_root_user</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">LDAP name used to connect as database root user</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>trafodion</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Required when LDAP is enabled.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_BUILD</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Tar file containing the DCS component.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Not needed if using a Trafodion package installation tar file.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_PRIMARY_MASTER_NODE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The node where the primary DCS should run.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The DCS Master handles JDBC and ODBC connection requests.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>DCS_SERVER_PARM</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Number of concurrent client sessions per node.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>16</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">This number specifies the concurrent sessions per node to be supported. Each session could require up to 1GB of physical memory. The number can be changed post-installation. For more information,
-refer to the <a href="http://trafodion.incubator.apache.org/docs/client_install/index.html">Trafodion Client Installation Guide</a>.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>ENABLE_HA</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Whether to run DCS in high-availability (HA) mode.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>N</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">You need the floating IP address, the interface, and the backup nodes for DCS Master if enabling this feature.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>EPEL_RPM</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Location of EPEL RPM.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>dcs_backup_nodes</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">List of nodes where to start the backup DCS Master components.</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Specify if you don&#8217;t have access to the Internet.
-Downloaded automatically by the Trafodion Installer.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Required when LDAP is enabled. Comma separated FQDN list.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>FLOATING_IP</pre></div></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>dcs_floating_ip</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">IP address if running DCS in HA mode.</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Not needed if $ENABLE_HA = N. An FQDN name or IP address.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Required when LDAP is enabled. An FQDN name or IP address.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HADOOP_TYPE</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The type of Hadoop distribution you&#8217;re installing Trafodion on.</p></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>dcs_interface</pre></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Interface type used for dcs_floating_ip.</p></td>
 <td class="tableblock halign-left valign-top"><div class="literal"><pre>None</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Lowercase. cloudera or hadoop.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_GROUP</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux group name for the HBASE administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>hbase</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Required in order to provide access to select HDFS directories to this user ID.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Required when LDAP is enabled. For example, eth0.</p></td>
 </tr>
 <tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_KEYTAB<sup>2</sup></pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">HBase credentials used to grant Trafodion CRWE privileges</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>based on distribution</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Required if Kerberos is enabled.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HBASE_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux user name for the HBASE administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>hbase</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Required in order to provide access to select HDFS directories to this user ID.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HDFS_KEYTAB<sup>2</sup></pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">HDFS credentials used to set privileges on HDFS directories. .</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>based on distribution</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Required if Kerberos is enabled.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HDFS_USER</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Linux user name for the HDFS administrative user.</p></td>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>hdfs</pre></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">The Trafodion Installer uses <code>sudo su</code> to make HDFS
-configuration changes under this user.</p></td>
-</tr>
-<tr>
-<td class="tableblock halign-left valign-top"><div class="literal"><pre>HOME_DIR</pre></div></td>
+<td class="tableblock halign-left valign-top"><div class="literal"><pre>home_dir</pre></div></td>
 <td class="tableblock halign-left valign-top"><p class=

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