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+        <ul class="breadcrumb">
+        <li id="publishDate">Last Published: 2019-03-07</li>
+      <li id="projectVersion" class="pull-right">Version: 0.9.4.1</li>
+      <li class="pull-right"><a href="index.html" title="Documentation Home">Documentation Home</a></li>
+        </ul>
+      </div>
+      <div class="row-fluid">
+        <div id="leftColumn" class="span2">
+          <div class="well sidebar-nav">
+    <ul class="nav nav-list">
+      <li class="nav-header">Get Started - Installation</li>
+    <li><a href="ncservice.html" title="Option 1: using NCService"><span class="none"></span>Option 1: using NCService</a></li>
+    <li><a href="ansible.html" title="Option 2: using Ansible"><span class="none"></span>Option 2: using Ansible</a></li>
+    <li class="active"><a href="#"><span class="none"></span>Option 3: using Amazon Web Services</a></li>
+      <li class="nav-header">AsterixDB Primer</li>
+    <li><a href="sqlpp/primer-sqlpp.html" title="Option 1: using SQL++"><span class="none"></span>Option 1: using SQL++</a></li>
+    <li><a href="aql/primer.html" title="Option 2: using AQL"><span class="none"></span>Option 2: using AQL</a></li>
+      <li class="nav-header">Data Model</li>
+    <li><a href="datamodel.html" title="The Asterix Data Model"><span class="none"></span>The Asterix Data Model</a></li>
+      <li class="nav-header">Queries - SQL++</li>
+    <li><a href="sqlpp/manual.html" title="The SQL++ Query Language"><span class="none"></span>The SQL++ Query Language</a></li>
+    <li><a href="sqlpp/builtins.html" title="Builtin Functions"><span class="none"></span>Builtin Functions</a></li>
+      <li class="nav-header">Queries - AQL</li>
+    <li><a href="aql/manual.html" title="The Asterix Query Language (AQL)"><span class="none"></span>The Asterix Query Language (AQL)</a></li>
+    <li><a href="aql/builtins.html" title="Builtin Functions"><span class="none"></span>Builtin Functions</a></li>
+      <li class="nav-header">API/SDK</li>
+    <li><a href="api.html" title="HTTP API"><span class="none"></span>HTTP API</a></li>
+    <li><a href="csv.html" title="CSV Output"><span class="none"></span>CSV Output</a></li>
+      <li class="nav-header">Advanced Features</li>
+    <li><a href="aql/fulltext.html" title="Support of Full-text Queries"><span class="none"></span>Support of Full-text Queries</a></li>
+    <li><a href="aql/externaldata.html" title="Accessing External Data"><span class="none"></span>Accessing External Data</a></li>
+    <li><a href="feeds/tutorial.html" title="Support for Data Ingestion"><span class="none"></span>Support for Data Ingestion</a></li>
+    <li><a href="udf.html" title="User Defined Functions"><span class="none"></span>User Defined Functions</a></li>
+    <li><a href="aql/filters.html" title="Filter-Based LSM Index Acceleration"><span class="none"></span>Filter-Based LSM Index Acceleration</a></li>
+    <li><a href="aql/similarity.html" title="Support of Similarity Queries"><span class="none"></span>Support of Similarity Queries</a></li>
+</ul>
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+<!--
+ ! 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
+ ! "License"); you may not use this file except in compliance
+ ! with the License.  You may obtain a copy of the License at
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+<ul>
+
+<li><a href="#Introduction">Introduction</a></li>
+<li><a href="#Prerequisites">Prerequisites</a></li>
+<li><a href="#config">Cluster Configuration</a></li>
+<li><a href="#lifecycle">Cluster Lifecycle Management</a></li>
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+ ! KIND, either express or implied.  See the License for the
+ ! specific language governing permissions and limitations
+ ! under the License.
+ !-->
+
+<div class="section">
+<h2><a name="Introduction" id="Introduction">Introduction</a></h2>
+<p>Note that you can always manually launch a number of Amazon Web Services EC2 instances and then run the Ansible cluster installation scripts as described <a href="ansible.html">here</a> separately to manage the lifecycle of an AsterixDB cluster on those EC2 instances.</p>
+<p>However, via this installation option, we provide a combo solution for automating both AWS EC2 and AsterixDB, where you can run only one script to deploy, start, stop, and terminate an AsterixDB cluster on AWS.</p></div>
+<div class="section">
+<h2><a name="Prerequisites" id="Prerequisites">Prerequisites</a></h2>
+<ul>
+
+<li>
+
+<p>Supported operating systems for the client: <b>Linux</b> and <b>MacOS</b></p>
+</li>
+<li>
+
+<p>Supported operating systems for Amazon Web Services instances: <b>Linux</b></p>
+</li>
+<li>
+
+<p>Install pip on your client machine:</p>
+<p>CentOS</p>
+
+<div>
+<div>
+<pre class="source"> $ sudo yum install python-pip
+</pre></div></div>
+
+<p>Ubuntu</p>
+
+<div>
+<div>
+<pre class="source"> $ sudo apt-get install python-pip
+</pre></div></div>
+
+<p>macOS</p>
+
+<div>
+<div>
+<pre class="source"> $ brew install pip
+</pre></div></div>
+</li>
+<li>
+
+<p>Install Ansible, boto, and boto3 on your client machine:</p>
+
+<div>
+<div>
+<pre class="source"> $ pip install ansible
+ $ pip install boto
+ $ pip install boto3
+</pre></div></div>
+
+<p>Note that you might need <tt>sudo</tt> depending on your system configuration.</p>
+<p><b>Make sure that the version of Ansible is no less than 2.2.1.0</b>:</p>
+
+<div>
+<div>
+<pre class="source"> $ ansible --version
+ ansible 2.2.1.0
+</pre></div></div>
+
+<p><b>For users with macOS 10.11+</b>, please create a user-level Ansible configuration file at:</p>
+
+<div>
+<div>
+<pre class="source"> ~/.ansible.cfg
+</pre></div></div>
+
+<p>and add the following configuration:</p>
+
+<div>
+<div>
+<pre class="source"> [ssh_connection]
+ control_path = %(directory)s/%%C
+</pre></div></div>
+</li>
+<li>
+
+<p>Download the AsterixDB distribution package, unzip it, navigate to <tt>opt/aws/</tt></p>
+
+<div>
+<div>
+<pre class="source"> $ cd opt/aws
+</pre></div></div>
+
+<p>The following files and directories are in the directory <tt>opt/aws</tt>:</p>
+
+<div>
+<div>
+<pre class="source"> README  bin  conf  yaml
+</pre></div></div>
+
+<p><tt>bin</tt> contains scripts that start and terminate an AWS-based cluster instance, according to the configuration specified in files under <tt>conf</tt>, and <tt>yaml</tt> contains internal Ansible scripts that the shell scripts in <tt>bin</tt> use.</p>
+</li>
+<li>
+
+<p>Create an AWS account and an IAM user.</p>
+<p>Set up a security group that you&#x2019;d like to use for your AWS cluster. <b>The security group should at least allow all TCP connections from anywhere.</b> Provide the name of the security group as the value for the <tt>group</tt> field in <tt>conf/aws_settings.yml</tt>.</p>
+</li>
+<li>
+
+<p>Retrieve your AWS EC2 key pair name and use that as the <tt>keypair</tt> in <tt>conf/aws_settings.yml</tt>;</p>
+<p>retrieve your AWS IAM <tt>access key ID</tt> and use that as the <tt>access_key_id</tt> in <tt>conf/aws_settings.yml</tt>;</p>
+<p>retrieve your AWS IAM <tt>secret access key</tt> and use that as the <tt>secret_access_key</tt> in <tt>conf/aws_settings.yml</tt>.</p>
+<p>Note that you can only read or download <tt>access key ID</tt> and <tt>secret access key</tt> once from your AWS console. If you forget them, you have to create new keys and delete the old ones.</p>
+</li>
+<li>
+
+<p>Configure your ssh setting by editing <tt>~/.ssh/config</tt> and adding the following entry:</p>
+
+<div>
+<div>
+<pre class="source"> Host *.amazonaws.com
+      IdentityFile &lt;path_of_private_key&gt;
+</pre></div></div>
+
+<p>Note that &lt;path_of_private_key&gt; should be replaced by the path to the file that stores the private key for the key pair that you uploaded to AWS and used in <tt>conf/aws_settings</tt>. For example:</p>
+
+<div>
+<div>
+<pre class="source"> Host *.amazonaws.com
+      IdentityFile ~/.ssh/id_rsa
+</pre></div></div>
+</li>
+</ul></div>
+<div class="section">
+<h2><a name="Cluster_Configuration"></a><a name="config" id="config">Cluster Configuration</a></h2>
+<ul>
+
+<li>
+
+<p><b>AWS settings</b>.  Edit <tt>conf/instance_settings.yml</tt>. The meaning of each parameter is listed as follows:</p>
+
+<div>
+<div>
+<pre class="source"> # The OS image id for ec2 instances.
+ image: ami-76fa4116
+
+ # The data center region for ec2 instances.
+ region: us-west-2
+
+ # The tag for each ec2 machine. Use different tags for isolation.
+ tag: scale_test
+
+ # The name of a security group that appears in your AWS console.
+ group: default
+
+ # The name of a key pair that appears in your AWS console.
+ keypair: &lt;to be filled&gt;
+
+ # The AWS access key id for your IAM user.
+ access_key_id: &lt;to be filled&gt;
+
+ # The AWS secret key for your IAM user.
+ secret_access_key: &lt;to be filled&gt;
+
+ # The AWS instance type. A full list of available types are listed at:
+ # https://aws.amazon.com/ec2/instance-types/
+ instance_type: t2.micro
+
+ # The number of ec2 instances that construct a cluster.
+ count: 3
+
+ # The user name.
+ user: ec2-user
+
+ # Whether to reuse one slave machine to host the master process.
+ cc_on_nc: false
+</pre></div></div>
+
+<p><b>As described in <a href="#Prerequisites">prerequisites</a>, the following parameters must be customized:</b></p>
+
+<div>
+<div>
+<pre class="source"> # The tag for each ec2 machine. Use different tags for isolation.
+ tag: scale_test
+
+ # The name of a security group that appears in your AWS console.
+ group: default
+
+ # The name of a key pair that appears in your AWS console.
+ keypair: &lt;to be filled&gt;
+
+ # The AWS access key id for your IAM user.
+ access_key_id: &lt;to be filled&gt;
+
+ # The AWS secrety key for your IAM user.
+ secret_access_key: &lt;to be filled&gt;
+</pre></div></div>
+</li>
+<li>
+
+<p><b>Remote working directories</b>. Edit <tt>conf/instance_settings.yml</tt> to change the remote binary directory (the variable &#x201c;binarydir&#x201d;) when necessary. By default, the binary directory will be under the home directory (as the value of Ansible builtin variable ansible_env.HOME) of the ssh user account on each node.</p>
+</li>
+</ul></div>
+<div class="section">
+<h2><a name="Cluster_Lifecycle_Management"></a><a name="lifecycle" id="lifecycle">Cluster Lifecycle Management</a></h2>
+<ul>
+
+<li>
+
+<p>Allocate AWS EC2 nodes (the number of nodes is specified in <tt>conf/instance_settings.yml</tt>) and deploy the binary to all allocated EC2 nodes:</p>
+
+<div>
+<div>
+<pre class="source"> bin/deploy.sh
+</pre></div></div>
+</li>
+<li>
+
+<p>Before starting the AsterixDB cluster, you the instance configuration file <tt>conf/instance/cc.conf</tt> can be modified with the exception of the IP addresses/DNS names which are are generated and cannot be changed. All available parameters and their usage can be found <a href="ncservice.html#Parameters">here</a>.</p>
+</li>
+<li>
+
+<p>Launch your AsterixDB cluster on EC2:</p>
+
+<div>
+<div>
+<pre class="source"> bin/start.sh
+</pre></div></div>
+
+<p>Now you can use the multi-node AsterixDB cluster on EC2 by by opening the master node listed in <tt>conf/instance/inventory</tt> at port <tt>19001</tt> (which can be customized in <tt>conf/instance/cc.conf</tt>) in your browser.</p>
+</li>
+<li>
+
+<p>If you want to stop the AWS-based AsterixDB cluster, run the following script:</p>
+
+<div>
+<div>
+<pre class="source"> bin/stop.sh
+</pre></div></div>
+
+<p>Note that this only stops AsterixDB but does not stop the EC2 nodes.</p>
+</li>
+<li>
+
+<p>If you want to terminate the EC2 nodes that run the AsterixDB cluster, run the following script:</p>
+
+<div>
+<div>
+<pre class="source"> bin/terminate.sh
+</pre></div></div>
+
+<p><b>Note that it will destroy everything in the AsterixDB cluster you installed and terminate all EC2 nodes for the cluster.</b></p>
+</li>
+</ul></div>
+        </div>
+      </div>
+    </div>
+    <hr/>
+    <footer>
+      <div class="container-fluid">
+        <div class="row-fluid">
+<div class="row-fluid">Apache AsterixDB, AsterixDB, Apache, the Apache
+        feather logo, and the Apache AsterixDB project logo are either
+        registered trademarks or trademarks of The Apache Software
+        Foundation in the United States and other countries.
+        All other marks mentioned may be trademarks or registered
+        trademarks of their respective owners.
+      </div>
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