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Posted to commits@aurora.apache.org by re...@apache.org on 2018/09/11 05:28:12 UTC

svn commit: r1840515 [1/15] - in /aurora/site: publish/blog/aurora-0-21-0-released/ publish/documentation/0.21.0/ publish/documentation/0.21.0/additional-resources/ publish/documentation/0.21.0/additional-resources/presentations/ publish/documentation/...

Author: renan
Date: Tue Sep 11 05:28:10 2018
New Revision: 1840515

URL: http://svn.apache.org/viewvc?rev=1840515&view=rev
Log:
Adding 0.21.0 whcih were not included before.

Added:
    aurora/site/publish/blog/aurora-0-21-0-released/
    aurora/site/publish/blog/aurora-0-21-0-released/index.html
    aurora/site/publish/documentation/0.21.0/
    aurora/site/publish/documentation/0.21.0/additional-resources/
    aurora/site/publish/documentation/0.21.0/additional-resources/presentations/
    aurora/site/publish/documentation/0.21.0/additional-resources/presentations/index.html
    aurora/site/publish/documentation/0.21.0/additional-resources/tools/
    aurora/site/publish/documentation/0.21.0/additional-resources/tools/index.html
    aurora/site/publish/documentation/0.21.0/contributing/
    aurora/site/publish/documentation/0.21.0/contributing/index.html
    aurora/site/publish/documentation/0.21.0/development/
    aurora/site/publish/documentation/0.21.0/development/client/
    aurora/site/publish/documentation/0.21.0/development/client/index.html
    aurora/site/publish/documentation/0.21.0/development/committers-guide/
    aurora/site/publish/documentation/0.21.0/development/committers-guide/index.html
    aurora/site/publish/documentation/0.21.0/development/db-migration/
    aurora/site/publish/documentation/0.21.0/development/db-migration/index.html
    aurora/site/publish/documentation/0.21.0/development/design/
    aurora/site/publish/documentation/0.21.0/development/design-documents/
    aurora/site/publish/documentation/0.21.0/development/design-documents/index.html
    aurora/site/publish/documentation/0.21.0/development/design/command-hooks/
    aurora/site/publish/documentation/0.21.0/development/design/command-hooks/index.html
    aurora/site/publish/documentation/0.21.0/development/scheduler/
    aurora/site/publish/documentation/0.21.0/development/scheduler/index.html
    aurora/site/publish/documentation/0.21.0/development/thermos/
    aurora/site/publish/documentation/0.21.0/development/thermos/index.html
    aurora/site/publish/documentation/0.21.0/development/thrift/
    aurora/site/publish/documentation/0.21.0/development/thrift/index.html
    aurora/site/publish/documentation/0.21.0/development/ui/
    aurora/site/publish/documentation/0.21.0/development/ui/index.html
    aurora/site/publish/documentation/0.21.0/features/
    aurora/site/publish/documentation/0.21.0/features/constraints/
    aurora/site/publish/documentation/0.21.0/features/constraints/index.html
    aurora/site/publish/documentation/0.21.0/features/containers/
    aurora/site/publish/documentation/0.21.0/features/containers/index.html
    aurora/site/publish/documentation/0.21.0/features/cron-jobs/
    aurora/site/publish/documentation/0.21.0/features/cron-jobs/index.html
    aurora/site/publish/documentation/0.21.0/features/custom-executors/
    aurora/site/publish/documentation/0.21.0/features/custom-executors/index.html
    aurora/site/publish/documentation/0.21.0/features/job-updates/
    aurora/site/publish/documentation/0.21.0/features/job-updates/index.html
    aurora/site/publish/documentation/0.21.0/features/mesos-fetcher/
    aurora/site/publish/documentation/0.21.0/features/mesos-fetcher/index.html
    aurora/site/publish/documentation/0.21.0/features/multitenancy/
    aurora/site/publish/documentation/0.21.0/features/multitenancy/index.html
    aurora/site/publish/documentation/0.21.0/features/resource-isolation/
    aurora/site/publish/documentation/0.21.0/features/resource-isolation/index.html
    aurora/site/publish/documentation/0.21.0/features/service-discovery/
    aurora/site/publish/documentation/0.21.0/features/service-discovery/index.html
    aurora/site/publish/documentation/0.21.0/features/services/
    aurora/site/publish/documentation/0.21.0/features/services/index.html
    aurora/site/publish/documentation/0.21.0/features/sla-metrics/
    aurora/site/publish/documentation/0.21.0/features/sla-metrics/index.html
    aurora/site/publish/documentation/0.21.0/features/sla-requirements/
    aurora/site/publish/documentation/0.21.0/features/sla-requirements/index.html
    aurora/site/publish/documentation/0.21.0/features/webhooks/
    aurora/site/publish/documentation/0.21.0/features/webhooks/index.html
    aurora/site/publish/documentation/0.21.0/getting-started/
    aurora/site/publish/documentation/0.21.0/getting-started/overview/
    aurora/site/publish/documentation/0.21.0/getting-started/overview/index.html
    aurora/site/publish/documentation/0.21.0/getting-started/tutorial/
    aurora/site/publish/documentation/0.21.0/getting-started/tutorial/index.html
    aurora/site/publish/documentation/0.21.0/getting-started/vagrant/
    aurora/site/publish/documentation/0.21.0/getting-started/vagrant/index.html
    aurora/site/publish/documentation/0.21.0/images/
    aurora/site/publish/documentation/0.21.0/images/CPUavailability.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/CompletedTasks.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/HelloWorldJob.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/RoleJobs.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/RunningJob.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/ScheduledJobs.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/TaskBreakdown.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/aurora_hierarchy.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/aurora_logo.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/components.odg   (with props)
    aurora/site/publish/documentation/0.21.0/images/components.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/debug-client-test.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/debugging-client-test.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/killedtask.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/lifeofatask.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/
    aurora/site/publish/documentation/0.21.0/images/presentations/02_19_2015_aurora_adopters_panel_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_tellapart_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_twitter_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/02_28_2015_apache_aurora_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/03_07_2015_aurora_mesos_in_practice_at_twitter_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/03_25_2014_introduction_to_aurora_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/04_30_2015_monolith_to_microservices_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/08_21_2014_past_present_future_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/09_20_2015_shipping_code_with_aurora_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/09_20_2015_twitter_production_scale_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/10_08_2015_mesos_aurora_on_a_small_scale_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/presentations/10_08_2015_sla_aware_maintenance_for_operators_thumb.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/runningtask.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/stderr.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/stdout.png   (with props)
    aurora/site/publish/documentation/0.21.0/images/storage_hierarchy.png   (with props)
    aurora/site/publish/documentation/0.21.0/index.html
    aurora/site/publish/documentation/0.21.0/operations/
    aurora/site/publish/documentation/0.21.0/operations/backup-restore/
    aurora/site/publish/documentation/0.21.0/operations/backup-restore/index.html
    aurora/site/publish/documentation/0.21.0/operations/configuration/
    aurora/site/publish/documentation/0.21.0/operations/configuration/index.html
    aurora/site/publish/documentation/0.21.0/operations/installation/
    aurora/site/publish/documentation/0.21.0/operations/installation/index.html
    aurora/site/publish/documentation/0.21.0/operations/monitoring/
    aurora/site/publish/documentation/0.21.0/operations/monitoring/index.html
    aurora/site/publish/documentation/0.21.0/operations/security/
    aurora/site/publish/documentation/0.21.0/operations/security/index.html
    aurora/site/publish/documentation/0.21.0/operations/storage/
    aurora/site/publish/documentation/0.21.0/operations/storage/index.html
    aurora/site/publish/documentation/0.21.0/operations/troubleshooting/
    aurora/site/publish/documentation/0.21.0/operations/troubleshooting/index.html
    aurora/site/publish/documentation/0.21.0/operations/upgrades/
    aurora/site/publish/documentation/0.21.0/operations/upgrades/index.html
    aurora/site/publish/documentation/0.21.0/reference/
    aurora/site/publish/documentation/0.21.0/reference/client-cluster-configuration/
    aurora/site/publish/documentation/0.21.0/reference/client-cluster-configuration/index.html
    aurora/site/publish/documentation/0.21.0/reference/client-commands/
    aurora/site/publish/documentation/0.21.0/reference/client-commands/index.html
    aurora/site/publish/documentation/0.21.0/reference/client-hooks/
    aurora/site/publish/documentation/0.21.0/reference/client-hooks/index.html
    aurora/site/publish/documentation/0.21.0/reference/configuration/
    aurora/site/publish/documentation/0.21.0/reference/configuration-best-practices/
    aurora/site/publish/documentation/0.21.0/reference/configuration-best-practices/index.html
    aurora/site/publish/documentation/0.21.0/reference/configuration-templating/
    aurora/site/publish/documentation/0.21.0/reference/configuration-templating/index.html
    aurora/site/publish/documentation/0.21.0/reference/configuration-tutorial/
    aurora/site/publish/documentation/0.21.0/reference/configuration-tutorial/index.html
    aurora/site/publish/documentation/0.21.0/reference/configuration/index.html
    aurora/site/publish/documentation/0.21.0/reference/observer-configuration/
    aurora/site/publish/documentation/0.21.0/reference/observer-configuration/index.html
    aurora/site/publish/documentation/0.21.0/reference/scheduler-configuration/
    aurora/site/publish/documentation/0.21.0/reference/scheduler-configuration/index.html
    aurora/site/publish/documentation/0.21.0/reference/scheduler-endpoints/
    aurora/site/publish/documentation/0.21.0/reference/scheduler-endpoints/index.html
    aurora/site/publish/documentation/0.21.0/reference/task-lifecycle/
    aurora/site/publish/documentation/0.21.0/reference/task-lifecycle/index.html
    aurora/site/publish/documentation/latest/features/sla-requirements/
    aurora/site/publish/documentation/latest/features/sla-requirements/index.html
    aurora/site/source/blog/2018-09-10-aurora-0-21-0-released.md
    aurora/site/source/documentation/0.21.0/
    aurora/site/source/documentation/0.21.0/additional-resources/
    aurora/site/source/documentation/0.21.0/additional-resources/presentations.md
    aurora/site/source/documentation/0.21.0/additional-resources/tools.md
    aurora/site/source/documentation/0.21.0/contributing.md
    aurora/site/source/documentation/0.21.0/development/
    aurora/site/source/documentation/0.21.0/development/client.md
    aurora/site/source/documentation/0.21.0/development/committers-guide.md
    aurora/site/source/documentation/0.21.0/development/db-migration.md
    aurora/site/source/documentation/0.21.0/development/design/
    aurora/site/source/documentation/0.21.0/development/design-documents.md
    aurora/site/source/documentation/0.21.0/development/design/command-hooks.md
    aurora/site/source/documentation/0.21.0/development/scheduler.md
    aurora/site/source/documentation/0.21.0/development/thermos.md
    aurora/site/source/documentation/0.21.0/development/thrift.md
    aurora/site/source/documentation/0.21.0/development/ui.md
    aurora/site/source/documentation/0.21.0/features/
    aurora/site/source/documentation/0.21.0/features/constraints.md
    aurora/site/source/documentation/0.21.0/features/containers.md
    aurora/site/source/documentation/0.21.0/features/cron-jobs.md
    aurora/site/source/documentation/0.21.0/features/custom-executors.md
    aurora/site/source/documentation/0.21.0/features/job-updates.md
    aurora/site/source/documentation/0.21.0/features/mesos-fetcher.md
    aurora/site/source/documentation/0.21.0/features/multitenancy.md
    aurora/site/source/documentation/0.21.0/features/resource-isolation.md
    aurora/site/source/documentation/0.21.0/features/service-discovery.md
    aurora/site/source/documentation/0.21.0/features/services.md
    aurora/site/source/documentation/0.21.0/features/sla-metrics.md
    aurora/site/source/documentation/0.21.0/features/sla-requirements.md
    aurora/site/source/documentation/0.21.0/features/webhooks.md
    aurora/site/source/documentation/0.21.0/getting-started/
    aurora/site/source/documentation/0.21.0/getting-started/overview.md
    aurora/site/source/documentation/0.21.0/getting-started/tutorial.md
    aurora/site/source/documentation/0.21.0/getting-started/vagrant.md
    aurora/site/source/documentation/0.21.0/images/
    aurora/site/source/documentation/0.21.0/images/CPUavailability.png   (with props)
    aurora/site/source/documentation/0.21.0/images/CompletedTasks.png   (with props)
    aurora/site/source/documentation/0.21.0/images/HelloWorldJob.png   (with props)
    aurora/site/source/documentation/0.21.0/images/RoleJobs.png   (with props)
    aurora/site/source/documentation/0.21.0/images/RunningJob.png   (with props)
    aurora/site/source/documentation/0.21.0/images/ScheduledJobs.png   (with props)
    aurora/site/source/documentation/0.21.0/images/TaskBreakdown.png   (with props)
    aurora/site/source/documentation/0.21.0/images/aurora_hierarchy.png   (with props)
    aurora/site/source/documentation/0.21.0/images/aurora_logo.png   (with props)
    aurora/site/source/documentation/0.21.0/images/components.odg   (with props)
    aurora/site/source/documentation/0.21.0/images/components.png   (with props)
    aurora/site/source/documentation/0.21.0/images/debug-client-test.png   (with props)
    aurora/site/source/documentation/0.21.0/images/debugging-client-test.png   (with props)
    aurora/site/source/documentation/0.21.0/images/killedtask.png   (with props)
    aurora/site/source/documentation/0.21.0/images/lifeofatask.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/
    aurora/site/source/documentation/0.21.0/images/presentations/02_19_2015_aurora_adopters_panel_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_tellapart_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_twitter_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/02_28_2015_apache_aurora_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/03_07_2015_aurora_mesos_in_practice_at_twitter_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/03_25_2014_introduction_to_aurora_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/04_30_2015_monolith_to_microservices_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/08_21_2014_past_present_future_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/09_20_2015_shipping_code_with_aurora_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/09_20_2015_twitter_production_scale_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/10_08_2015_mesos_aurora_on_a_small_scale_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/presentations/10_08_2015_sla_aware_maintenance_for_operators_thumb.png   (with props)
    aurora/site/source/documentation/0.21.0/images/runningtask.png   (with props)
    aurora/site/source/documentation/0.21.0/images/stderr.png   (with props)
    aurora/site/source/documentation/0.21.0/images/stdout.png   (with props)
    aurora/site/source/documentation/0.21.0/images/storage_hierarchy.png   (with props)
    aurora/site/source/documentation/0.21.0/index.html.md
    aurora/site/source/documentation/0.21.0/operations/
    aurora/site/source/documentation/0.21.0/operations/backup-restore.md
    aurora/site/source/documentation/0.21.0/operations/configuration.md
    aurora/site/source/documentation/0.21.0/operations/installation.md
    aurora/site/source/documentation/0.21.0/operations/monitoring.md
    aurora/site/source/documentation/0.21.0/operations/security.md
    aurora/site/source/documentation/0.21.0/operations/storage.md
    aurora/site/source/documentation/0.21.0/operations/troubleshooting.md
    aurora/site/source/documentation/0.21.0/operations/upgrades.md
    aurora/site/source/documentation/0.21.0/reference/
    aurora/site/source/documentation/0.21.0/reference/client-cluster-configuration.md
    aurora/site/source/documentation/0.21.0/reference/client-commands.md
    aurora/site/source/documentation/0.21.0/reference/client-hooks.md
    aurora/site/source/documentation/0.21.0/reference/configuration-best-practices.md
    aurora/site/source/documentation/0.21.0/reference/configuration-templating.md
    aurora/site/source/documentation/0.21.0/reference/configuration-tutorial.md
    aurora/site/source/documentation/0.21.0/reference/configuration.md
    aurora/site/source/documentation/0.21.0/reference/observer-configuration.md
    aurora/site/source/documentation/0.21.0/reference/scheduler-configuration.md
    aurora/site/source/documentation/0.21.0/reference/scheduler-endpoints.md
    aurora/site/source/documentation/0.21.0/reference/task-lifecycle.md
    aurora/site/source/documentation/latest/features/sla-requirements.md

Added: aurora/site/publish/blog/aurora-0-21-0-released/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/blog/aurora-0-21-0-released/index.html?rev=1840515&view=auto
==============================================================================
--- aurora/site/publish/blog/aurora-0-21-0-released/index.html (added)
+++ aurora/site/publish/blog/aurora-0-21-0-released/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,172 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="container-fluid">
+
+<div class="row">
+<div class="col-md-3 buffer">
+	<div class="meta">
+		<span class="author">
+			<span class="author_contact">
+			  <p><strong>Renan DelValle</strong></p>
+			</span>
+		</span>
+		<p><em>Posted September 10, 2018</em></p>
+	</div>
+	
+	<div class="share">
+		<span class="social-share-button"><a href="https://twitter.com/share" class="twitter-share-button" data-via="ApacheAurora">Tweet</a></span>
+		
+		<span><script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script></span>
+		
+		<script src="//platform.linkedin.com/in.js" type="text/javascript">
+		 lang: en_US
+		</script>
+		<script type="IN/Share" data-counter="right"></script>
+	</div>
+</div>
+
+<div class="post col-md-9">
+	<h1>0.21.0 Released</h1>
+	
+	<p>The latest Apache Aurora release, 0.21.0, is now available for
+<a href="http://aurora.apache.org/downloads/">download</a>. Here are some highlights in this release:</p>
+
+<ul>
+<li>Updated to Mesos 1.5.0.</li>
+<li><p>Introduce ability for tasks to specify custom SLA requirements via the new <code>SlaPolicy</code> structs.
+There are 3 different SLA Policies that are currently supported - <code>CountSlaPolicy</code>,
+<code>PercentageSlaPolicy</code> and <code>CoordinatorSlaPolicy</code>. SLA policies based on count and percentage
+express the required number of <code>RUNNING</code> instances as either a count or percentage in addition to
+allowing the duration-window for which these requirements have to be satisfied. For applications
+that need more control over how SLA is determined, a custom SLA calculator can be configured a.k.a
+Coordinator. Any action that can affect SLA, will first check with the Coordinator before
+proceeding.</p>
+
+<p><strong>IMPORTANT: The storage changes required for this feature will make scheduler
+snapshot backwards incompatible. Scheduler will be unable to read snapshot if rolled back to
+previous version. If rollback is absolutely necessary, perform the following steps:</strong></p>
+
+<ol>
+<li>Stop all host maintenance requests via <code>aurora_admin host_activate</code>.</li>
+<li>Ensure a new snapshot is created by running <code>aurora_admin scheduler_snapshot &lt;cluster&gt;</code></li>
+<li>Rollback to previous version</li>
+</ol></li>
+</ul>
+
+<p>Note: The <code>Coordinator</code> interface required for the <code>CoordinatorSlaPolicy</code> is experimental at
+  this juncture and is bound to change in the future.
+- Introduced ability for updates to be &lsquo;SLA-aware&rsquo;, or only update instances if it is within SLA,
+  using the new <code>sla_aware</code> field in <code>UpdateConfig</code>. See the bullet point above for an explanation
+  of custom SLA requirements.</p>
+
+<p><strong>NOTE</strong>: SLA-aware updates will use the desired config&rsquo;s SLA, not the existing config.</p>
+
+<p>Three additional scheduler options have been added to support this feature:</p>
+<pre class="highlight plaintext"><code>1. `max_update_action_batch_size (default: 300)`: the number of update actions to process in a
+batch.
+2. `sla_aware_kill_retry_min_delay (default: 1mins)`: the minimum amount of time to wait before
+retrying an SLA-aware kill (using a truncated binary backoff).
+3. `sla_aware_kill_retry_max_delay (default: 5mins)`: the maximum amount of time to wait before
+retrying an SLA-aware kill (using a truncated binary backoff).
+</code></pre>
+
+<p>Deprecations and removals:</p>
+
+<ul>
+<li>Deprecated the <code>aurora_admin host_drain</code> command used for maintenance. With this release the SLA
+computations are moved to the scheduler and it is no longer required for the client to compute
+SLAs and watch the drains. The scheduler persists any host maintenance request and performs
+SLA-aware drain of the tasks, before marking the host as <code>DRAINED</code>. So maintenance requests
+survive across scheduler fail-overs. Use the newly introduced <code>aurora_admin sla_host_drain</code>
+to skip the SLA computations on the admin client.</li>
+<li>Removed resource fields (<code>numCpus</code>, <code>ramMb</code>, <code>diskMb</code>) from ResourceAggregate.</li>
+</ul>
+
+<p>Full release notes are available in the release
+<a href="https://gitbox.apache.org/repos/asf?p=aurora.git&amp;f=CHANGELOG&amp;hb=rel/0.21.0">CHANGELOG</a>.</p>
+
+<h2 id="thanks">Thanks</h2>
+
+<p>Thanks to the 9 contributors who made Apache Aurora 0.21.0 possible:</p>
+
+<ul>
+<li>Jing Chen</li>
+<li>Renan DelValle</li>
+<li>Stephan Erb</li>
+<li>Jordan Ly</li>
+<li>David McLaughlin</li>
+<li>John Sirois</li>
+<li>Sameer Parekh</li>
+<li>Reza Motamedi</li>
+<li>Ezequiel Torres Feyuk</li>
+</ul>
+
+</div>
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>

Added: aurora/site/publish/documentation/0.21.0/additional-resources/presentations/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/documentation/0.21.0/additional-resources/presentations/index.html?rev=1840515&view=auto
==============================================================================
--- aurora/site/publish/documentation/0.21.0/additional-resources/presentations/index.html (added)
+++ aurora/site/publish/documentation/0.21.0/additional-resources/presentations/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,235 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="col-md-12 documentation">
+<h5 class="page-header text-uppercase">Documentation
+<select onChange="window.location.href='/documentation/' + this.value + '/additional-resources/presentations/'"
+        value="0.21.0">
+  <option value="0.21.0"
+    selected="selected">
+    0.21.0
+      (latest)
+  </option>
+  <option value="0.20.0"
+    >
+    0.20.0
+  </option>
+  <option value="0.19.1"
+    >
+    0.19.1
+  </option>
+  <option value="0.19.0"
+    >
+    0.19.0
+  </option>
+  <option value="0.18.1"
+    >
+    0.18.1
+  </option>
+  <option value="0.18.0"
+    >
+    0.18.0
+  </option>
+  <option value="0.17.0"
+    >
+    0.17.0
+  </option>
+  <option value="0.16.0"
+    >
+    0.16.0
+  </option>
+  <option value="0.15.0"
+    >
+    0.15.0
+  </option>
+  <option value="0.14.0"
+    >
+    0.14.0
+  </option>
+  <option value="0.13.0"
+    >
+    0.13.0
+  </option>
+  <option value="0.12.0"
+    >
+    0.12.0
+  </option>
+  <option value="0.11.0"
+    >
+    0.11.0
+  </option>
+  <option value="0.10.0"
+    >
+    0.10.0
+  </option>
+  <option value="0.9.0"
+    >
+    0.9.0
+  </option>
+  <option value="0.8.0"
+    >
+    0.8.0
+  </option>
+  <option value="0.7.0-incubating"
+    >
+    0.7.0-incubating
+  </option>
+  <option value="0.6.0-incubating"
+    >
+    0.6.0-incubating
+  </option>
+  <option value="0.5.0-incubating"
+    >
+    0.5.0-incubating
+  </option>
+</select>
+</h5>
+<h1 id="apache-aurora-presentations">Apache Aurora Presentations</h1>
+
+<p>Video and slides from presentations and panel discussions about Apache Aurora.</p>
+
+<p><em>(Listed in date descending order)</em></p>
+
+<table>
+
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/10_08_2015_mesos_aurora_on_a_small_scale_thumb.png" alt="Mesos and Aurora on a Small Scale Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=q5iIqhaCJ_o">Mesos &amp; Aurora on a Small Scale (Video)</a></strong>
+        <p>Presented by Florian Pfeiffer</p>
+        <p>October 8, 2015 at <a href="http://events.linuxfoundation.org/events/archive/2015/mesoscon-europe">#MesosCon Europe 2015</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/10_08_2015_sla_aware_maintenance_for_operators_thumb.png" alt="SLA Aware Maintenance for Operators Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=tZ0-SISvCis">SLA Aware Maintenance for Operators (Video)</a></strong>
+        <p>Presented by Joe Smith</p>
+        <p>October 8, 2015 at <a href="http://events.linuxfoundation.org/events/archive/2015/mesoscon-europe">#MesosCon Europe 2015</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/09_20_2015_shipping_code_with_aurora_thumb.png" alt="Shipping Code with Aurora Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=y1hi7K1lPkk">Shipping Code with Aurora (Video)</a></strong>
+        <p>Presented by Bill Farner</p>
+        <p>August 20, 2015 at <a href="http://events.linuxfoundation.org/events/archive/2015/mesoscon">#MesosCon 2015</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/09_20_2015_twitter_production_scale_thumb.png" alt="Twitter Production Scale Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=nNrh-gdu9m4">Twitter’s Production Scale: Mesos and Aurora Operations (Video)</a></strong>
+        <p>Presented by Joe Smith</p>
+        <p>August 20, 2015 at <a href="http://events.linuxfoundation.org/events/archive/2015/mesoscon">#MesosCon 2015</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/04_30_2015_monolith_to_microservices_thumb.png" alt="From Monolith to Microservices with Aurora Video Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=yXkOgnyK4Hw">From Monolith to Microservices w/ Aurora (Video)</a></strong>
+        <p>Presented by Thanos Baskous, Tony Dong, Dobromir Montauk</p>
+        <p>April 30, 2015 at <a href="http://www.meetup.com/Bay-Area-Apache-Aurora-Users-Group/events/221219480/">Bay Area Apache Aurora Users Group</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/03_07_2015_aurora_mesos_in_practice_at_twitter_thumb.png" alt="Aurora + Mesos in Practice at Twitter Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=1XYJGX_qZVU">Aurora + Mesos in Practice at Twitter (Video)</a></strong>
+        <p>Presented by Bill Farner</p>
+        <p>March 07, 2015 at <a href="http://www.bigeng.io/aurora-mesos-in-practice-at-twitter">Bigcommerce TechTalk</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/02_28_2015_apache_aurora_thumb.png" alt="Apache Auroraの始めかた Slideshow Thumbnail" /></td>
+        <td><strong><a href="http://www.slideshare.net/zembutsu/apache-aurora-introduction-and-tutorial-osc15tk">Apache Auroraの始めかた (Slides)</a></strong>
+        <p>Presented by Masahito Zembutsu</p>
+        <p>February 28, 2015 at <a href="http://www.ospn.jp/osc2015-spring/">Open Source Conference 2015 Tokyo Spring</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/02_19_2015_aurora_adopters_panel_thumb.png" alt="Apache Aurora Adopters Panel Video Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=2Jsj0zFdRlg">Apache Aurora Adopters Panel (Video)</a></strong>
+        <p>Panelists Ben Staffin, Josh Adams, Bill Farner, Berk Demir</p>
+        <p>February 19, 2015 at <a href="http://www.meetup.com/Bay-Area-Mesos-User-Group/events/220279080/">Bay Area Mesos Users Group</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_twitter_thumb.png" alt="Operating Apache Aurora and Mesos at Twitter Video Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=E4lxX6epM_U">Operating Apache Aurora and Mesos at Twitter (Video)</a></strong>
+        <p>Presented by Joe Smith</p>
+        <p>February 19, 2015 at <a href="http://www.meetup.com/Bay-Area-Mesos-User-Group/events/220279080/">Bay Area Mesos Users Group</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/02_19_2015_aurora_at_tellapart_thumb.png" alt="Apache Aurora and Mesos at TellApart" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=ZZXtXLvTXAE">Apache Aurora and Mesos at TellApart (Video)</a></strong>
+        <p>Presented by Steve Niemitz</p>
+        <p>February 19, 2015 at <a href="http://www.meetup.com/Bay-Area-Mesos-User-Group/events/220279080/">Bay Area Mesos Users Group</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/08_21_2014_past_present_future_thumb.png" alt="Past, Present, and Future of the Aurora Scheduler Video Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=Dsc5CPhKs4o">Past, Present, and Future of the Aurora Scheduler (Video)</a></strong>
+        <p>Presented by Bill Farner</p>
+        <p>August 21, 2014 at <a href="http://events.linuxfoundation.org/events/archive/2014/mesoscon">#MesosCon 2014</a></p></td>
+    </tr>
+    <tr>
+        <td><img src="/documentation/0.21.0/images/presentations/03_25_2014_introduction_to_aurora_thumb.png" alt="Introduction to Apache Aurora Video Thumbnail" /></td>
+        <td><strong><a href="https://www.youtube.com/watch?v=asd_h6VzaJc">Introduction to Apache Aurora (Video)</a></strong>
+        <p>Presented by Bill Farner</p>
+        <p>March 25, 2014 at <a href="https://www.eventbrite.com/e/aurora-and-mesosframeworksmeetup-tickets-10850994617">Aurora and Mesos Frameworks Meetup</a></p></td>
+    </tr>
+</table>
+
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>

Added: aurora/site/publish/documentation/0.21.0/additional-resources/tools/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/documentation/0.21.0/additional-resources/tools/index.html?rev=1840515&view=auto
==============================================================================
--- aurora/site/publish/documentation/0.21.0/additional-resources/tools/index.html (added)
+++ aurora/site/publish/documentation/0.21.0/additional-resources/tools/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,191 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="col-md-12 documentation">
+<h5 class="page-header text-uppercase">Documentation
+<select onChange="window.location.href='/documentation/' + this.value + '/additional-resources/tools/'"
+        value="0.21.0">
+  <option value="0.21.0"
+    selected="selected">
+    0.21.0
+      (latest)
+  </option>
+  <option value="0.20.0"
+    >
+    0.20.0
+  </option>
+  <option value="0.19.1"
+    >
+    0.19.1
+  </option>
+  <option value="0.19.0"
+    >
+    0.19.0
+  </option>
+  <option value="0.18.1"
+    >
+    0.18.1
+  </option>
+  <option value="0.18.0"
+    >
+    0.18.0
+  </option>
+  <option value="0.17.0"
+    >
+    0.17.0
+  </option>
+  <option value="0.16.0"
+    >
+    0.16.0
+  </option>
+  <option value="0.15.0"
+    >
+    0.15.0
+  </option>
+  <option value="0.14.0"
+    >
+    0.14.0
+  </option>
+  <option value="0.13.0"
+    >
+    0.13.0
+  </option>
+  <option value="0.12.0"
+    >
+    0.12.0
+  </option>
+  <option value="0.11.0"
+    >
+    0.11.0
+  </option>
+  <option value="0.10.0"
+    >
+    0.10.0
+  </option>
+  <option value="0.9.0"
+    >
+    0.9.0
+  </option>
+  <option value="0.8.0"
+    >
+    0.8.0
+  </option>
+  <option value="0.7.0-incubating"
+    >
+    0.7.0-incubating
+  </option>
+  <option value="0.6.0-incubating"
+    >
+    0.6.0-incubating
+  </option>
+  <option value="0.5.0-incubating"
+    >
+    0.5.0-incubating
+  </option>
+</select>
+</h5>
+<h1 id="tools">Tools</h1>
+
+<p>Various tools integrate with Aurora. Is there a tool missing? Let us know, or submit a patch to add it!</p>
+
+<ul>
+<li><p>Load-balancing technology used to direct traffic to services running on Aurora:</p>
+
+<ul>
+<li><a href="https://github.com/airbnb/synapse">synapse</a> based on HAProxy</li>
+<li><a href="https://github.com/tellapart/aurproxy">aurproxy</a> based on nginx</li>
+<li><a href="https://github.com/benley/aurora-jobhopper">jobhopper</a> performs HTTP redirects for easy developer and administrator access</li>
+</ul></li>
+<li><p>RPC libraries that integrate with the Aurora&rsquo;s <a href="../../features/service-discovery/">service discovery mechanism</a>:</p>
+
+<ul>
+<li><a href="https://linkerd.io/">linkerd</a> RPC proxy</li>
+<li><a href="https://twitter.github.io/finagle">finagle</a> (Scala)</li>
+<li><a href="https://github.com/steveniemitz/scales">scales</a> (Python)</li>
+</ul></li>
+<li><p>Monitoring:</p>
+
+<ul>
+<li><a href="https://github.com/zircote/collectd-aurora">collectd-aurora</a> for cluster monitoring using collectd</li>
+<li><a href="https://github.com/tommyulfsparre/aurora_exporter">Prometheus Aurora exporter</a> for cluster monitoring using Prometheus</li>
+<li><a href="http://prometheus.io/docs/operating/configuration/#zookeeper-serverset-sd-configurations-serverset_sd_config">Prometheus service discovery integration</a> for discovering and monitoring services running on Aurora</li>
+</ul></li>
+<li><p>Packaging and deployment:</p>
+
+<ul>
+<li><a href="https://github.com/apache/aurora-packaging">aurora-packaging</a>, the source of the official Aurora packages</li>
+</ul></li>
+<li><p>Thrift Clients:</p>
+
+<ul>
+<li><a href="https://github.com/paypal/gorealis">gorealis</a> for communicating with the scheduler using Go</li>
+</ul></li>
+</ul>
+
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>

Added: aurora/site/publish/documentation/0.21.0/contributing/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/documentation/0.21.0/contributing/index.html?rev=1840515&view=auto
==============================================================================
--- aurora/site/publish/documentation/0.21.0/contributing/index.html (added)
+++ aurora/site/publish/documentation/0.21.0/contributing/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,251 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="col-md-12 documentation">
+<h5 class="page-header text-uppercase">Documentation
+<select onChange="window.location.href='/documentation/' + this.value + '/contributing/'"
+        value="0.21.0">
+  <option value="0.21.0"
+    selected="selected">
+    0.21.0
+      (latest)
+  </option>
+  <option value="0.20.0"
+    >
+    0.20.0
+  </option>
+  <option value="0.19.1"
+    >
+    0.19.1
+  </option>
+  <option value="0.19.0"
+    >
+    0.19.0
+  </option>
+  <option value="0.18.1"
+    >
+    0.18.1
+  </option>
+  <option value="0.18.0"
+    >
+    0.18.0
+  </option>
+  <option value="0.17.0"
+    >
+    0.17.0
+  </option>
+  <option value="0.16.0"
+    >
+    0.16.0
+  </option>
+  <option value="0.15.0"
+    >
+    0.15.0
+  </option>
+  <option value="0.14.0"
+    >
+    0.14.0
+  </option>
+  <option value="0.13.0"
+    >
+    0.13.0
+  </option>
+  <option value="0.12.0"
+    >
+    0.12.0
+  </option>
+  <option value="0.11.0"
+    >
+    0.11.0
+  </option>
+  <option value="0.10.0"
+    >
+    0.10.0
+  </option>
+  <option value="0.9.0"
+    >
+    0.9.0
+  </option>
+  <option value="0.8.0"
+    >
+    0.8.0
+  </option>
+  <option value="0.7.0-incubating"
+    >
+    0.7.0-incubating
+  </option>
+  <option value="0.6.0-incubating"
+    >
+    0.6.0-incubating
+  </option>
+  <option value="0.5.0-incubating"
+    >
+    0.5.0-incubating
+  </option>
+</select>
+</h5>
+<h2 id="get-the-source-code">Get the Source Code</h2>
+
+<p>First things first, you&rsquo;ll need the source! The Aurora source is available from Apache git:</p>
+<pre class="highlight plaintext"><code>git clone https://gitbox.apache.org/repos/asf/aurora
+</code></pre>
+
+<h2 id="read-the-style-guides">Read the Style Guides</h2>
+
+<p>Aurora&rsquo;s codebase is primarily Java and Python and conforms to the Twitter Commons styleguides for
+both languages.</p>
+
+<ul>
+<li><a href="https://github.com/twitter/commons/blob/master/src/java/com/twitter/common/styleguide.md">Java Style Guide</a></li>
+<li><a href="https://github.com/twitter/commons/blob/master/src/python/twitter/common/styleguide.md">Python Style Guide</a></li>
+</ul>
+
+<h2 id="find-something-to-do">Find Something to Do</h2>
+
+<p>There are issues in <a href="https://issues.apache.org/jira/browse/AURORA">Jira</a> with the
+<a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20AURORA%20AND%20labels%20%3D%20newbie%20and%20resolution%3Dunresolved">&ldquo;newbie&rdquo; label</a>
+that are good starting places for new Aurora contributors; pick one of these and dive in! To assign
+a task to yourself, first ask for your JIRA id to be whitelisted by either asking in IRC/Slack or by
+emailing <a href="mailto:dev@apache.aurora.org">dev@apache.aurora.org</a>. Once your JIRA account has been whitelisted you can assign tickets
+to yourself. The next step is to prepare your patch and finally post it for review.</p>
+
+<h2 id="getting-your-reviewboard-account">Getting your ReviewBoard Account</h2>
+
+<p>Go to <a href="https://reviews.apache.org">https://reviews.apache.org</a> and create an account.</p>
+
+<h2 id="setting-up-your-reviewboard-environment">Setting up your ReviewBoard Environment</h2>
+
+<p>Run <code>./rbt status</code>. The first time this runs it will bootstrap and you will be asked to login.
+Subsequent runs will cache your login credentials.</p>
+
+<h2 id="submitting-a-patch-for-review">Submitting a Patch for Review</h2>
+
+<p>Post a review with <code>rbt</code>, fill out the fields in your browser and hit Publish.</p>
+<pre class="highlight plaintext"><code>./rbt post -o
+</code></pre>
+
+<p>If you&rsquo;re unsure about who to add as a reviewer, you can default to adding Stephan Erb (StephanErb) and
+Renan DelValle (rdelvalle). They will take care of finding an appropriate reviewer for the patch.</p>
+
+<p>Once you&rsquo;ve done this, you probably want to mark the associated Jira issue as Reviewable.</p>
+
+<h2 id="updating-an-existing-review">Updating an Existing Review</h2>
+
+<p>Incorporate review feedback, make some more commits, update your existing review, fill out the
+fields in your browser and hit Publish.</p>
+<pre class="highlight plaintext"><code>./rbt post -o -r &lt;RB_ID&gt;
+</code></pre>
+
+<h2 id="getting-your-review-merged">Getting Your Review Merged</h2>
+
+<p>If you&rsquo;re not an Aurora committer, one of the committers will merge your change in as described
+below. Generally, the last reviewer to give the review a &lsquo;Ship It!&rsquo; will be responsible.</p>
+
+<h3 id="merging-your-own-review-committers">Merging Your Own Review (Committers)</h3>
+
+<p>Once you have shipits from the right committers, merge your changes in a single commit and mark
+the review as submitted. The typical workflow is:</p>
+<pre class="highlight plaintext"><code>git checkout master
+git pull origin master
+./rbt patch -c &lt;RB_ID&gt;  # Verify the automatically-generated commit message looks sane,
+                        # editing if necessary.
+git show master         # Verify everything looks sane
+git push origin master
+./rbt close &lt;RB_ID&gt;
+</code></pre>
+
+<p>Note that even if you&rsquo;re developing using feature branches you will not use <code>git merge</code> - each
+commit will be an atomic change accompanied by a ReviewBoard entry.</p>
+
+<h3 id="merging-someone-else-39-s-review">Merging Someone Else&rsquo;s Review</h3>
+
+<p>Sometimes you&rsquo;ll need to merge someone else&rsquo;s RB. The typical workflow for this is</p>
+<pre class="highlight plaintext"><code>git checkout master
+git pull origin master
+./rbt patch -c &lt;RB_ID&gt;
+git show master  # Verify everything looks sane, author is correct
+git push origin master
+</code></pre>
+
+<p>Note for committers: while we generally use the commit message generated by <code>./rbt patch</code> some
+changes are often required:</p>
+
+<ol>
+<li>Ensure the the commit message does not exceed 100 characters per line.</li>
+<li>Remove the &ldquo;Testing Done&rdquo; section. It&rsquo;s generally redundant (can be seen by checking the linked
+review) or entirely irrelevant to the commit itself.</li>
+</ol>
+
+<h2 id="cleaning-up">Cleaning Up</h2>
+
+<p>Your patch has landed, congratulations! The last thing you&rsquo;ll want to do before moving on to your
+next fix is to clean up your Jira and Reviewboard. The former of which should be marked as
+&ldquo;Resolved&rdquo; while the latter should be marked as &ldquo;Submitted&rdquo;.</p>
+
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>

Added: aurora/site/publish/documentation/0.21.0/development/client/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/documentation/0.21.0/development/client/index.html?rev=1840515&view=auto
==============================================================================
--- aurora/site/publish/documentation/0.21.0/development/client/index.html (added)
+++ aurora/site/publish/documentation/0.21.0/development/client/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,300 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="col-md-12 documentation">
+<h5 class="page-header text-uppercase">Documentation
+<select onChange="window.location.href='/documentation/' + this.value + '/development/client/'"
+        value="0.21.0">
+  <option value="0.21.0"
+    selected="selected">
+    0.21.0
+      (latest)
+  </option>
+  <option value="0.20.0"
+    >
+    0.20.0
+  </option>
+  <option value="0.19.1"
+    >
+    0.19.1
+  </option>
+  <option value="0.19.0"
+    >
+    0.19.0
+  </option>
+  <option value="0.18.1"
+    >
+    0.18.1
+  </option>
+  <option value="0.18.0"
+    >
+    0.18.0
+  </option>
+  <option value="0.17.0"
+    >
+    0.17.0
+  </option>
+  <option value="0.16.0"
+    >
+    0.16.0
+  </option>
+  <option value="0.15.0"
+    >
+    0.15.0
+  </option>
+  <option value="0.14.0"
+    >
+    0.14.0
+  </option>
+  <option value="0.13.0"
+    >
+    0.13.0
+  </option>
+  <option value="0.12.0"
+    >
+    0.12.0
+  </option>
+  <option value="0.11.0"
+    >
+    0.11.0
+  </option>
+  <option value="0.10.0"
+    >
+    0.10.0
+  </option>
+  <option value="0.9.0"
+    >
+    0.9.0
+  </option>
+  <option value="0.8.0"
+    >
+    0.8.0
+  </option>
+  <option value="0.7.0-incubating"
+    >
+    0.7.0-incubating
+  </option>
+  <option value="0.6.0-incubating"
+    >
+    0.6.0-incubating
+  </option>
+  <option value="0.5.0-incubating"
+    >
+    0.5.0-incubating
+  </option>
+</select>
+</h5>
+<h1 id="developing-the-aurora-client">Developing the Aurora Client</h1>
+
+<p>The client is written in Python, and uses the
+<a href="http://pantsbuild.github.io/python-readme.html">Pants</a> build tool.</p>
+
+<h2 id="building-and-testing">Building and Testing</h2>
+
+<p>Building and testing the client code are both done using Pants. The relevant targets to know about
+are:</p>
+
+<ul>
+<li>Build a client executable: <code>./pants binary src/main/python/apache/aurora/client:aurora</code></li>
+<li>Test client code: <code>./pants test src/test/python/apache/aurora/client/cli:cli</code></li>
+</ul>
+
+<p>If you want to build a source distribution of the client, you need to run <code>./build-support/release/make-python-sdists</code>.</p>
+
+<h2 id="creating-custom-builds">Creating Custom Builds</h2>
+
+<p>There are situations where you may want to plug in custom logic to the Client that may not be
+applicable to the open source codebase. Rather than create a whole CLI from scratch, you can
+easily create your own custom, drop-in replacement aurora.pex using the pants build tool.</p>
+
+<p>First, create an AuroraCommandLine implementation as an entry-point for registering customizations:</p>
+<pre class="highlight objective_c"><code><span style="background-color: #f8f8f8">from</span> <span style="background-color: #f8f8f8">apache</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">aurora</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">client</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">cli</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">client</span> <span style="background-color: #f8f8f8">import</span> <span style="background-color: #f8f8f8">AuroraCommandLine</span>
+
+<span style="background-color: #f8f8f8">class</span> <span style="background-color: #f8f8f8">CustomAuroraCommandLine</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">AuroraCommandLine</span><span style="background-color: #f8f8f8">)</span><span style="color: #000000;font-weight: bold">:</span>
+<span style="color: #d14">"""Custom AuroraCommandLine for your needs"""</span>
+
+<span style="color: #000000;font-weight: bold">@property</span>
+<span style="background-color: #f8f8f8">def</span> <span style="background-color: #f8f8f8">name</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">)</span><span style="color: #000000;font-weight: bold">:</span>
+  <span style="color: #000000;font-weight: bold">return</span> <span style="color: #d14">"your-company-aurora"</span>
+
+<span style="color: #a61717;background-color: #e3d2d2">@classmethod</span>
+<span style="background-color: #f8f8f8">def</span> <span style="background-color: #f8f8f8">get_description</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">cls</span><span style="background-color: #f8f8f8">)</span><span style="color: #000000;font-weight: bold">:</span>
+  <span style="color: #000000;font-weight: bold">return</span> <span style="color: #a61717;background-color: #e3d2d2">'</span><span style="background-color: #f8f8f8">Your</span> <span style="background-color: #f8f8f8">Company</span> <span style="background-color: #f8f8f8">internal</span> <span style="background-color: #f8f8f8">Aurora</span> <span style="background-color: #f8f8f8">client</span> <span style="background-color: #f8f8f8">command</span> <span style="background-color: #f8f8f8">line</span><span style="color: #a61717;background-color: #e3d2d2">'</span>
+
+<span style="background-color: #f8f8f8">def</span> <span style="background-color: #f8f8f8">__init__</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">)</span><span style="color: #000000;font-weight: bold">:</span>
+  <span style="background-color: #f8f8f8">super</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">CustomAuroraCommandLine</span><span style="background-color: #f8f8f8">,</span> <span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">).</span><span style="background-color: #f8f8f8">__init__</span><span style="background-color: #f8f8f8">()</span>
+  <span style="color: #999999;font-weight: bold"># Add custom plugins..
+</span>  <span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">register_plugin</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">YourCustomPlugin</span><span style="background-color: #f8f8f8">())</span>
+
+<span style="background-color: #f8f8f8">def</span> <span style="background-color: #f8f8f8">register_nouns</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">)</span><span style="color: #000000;font-weight: bold">:</span>
+  <span style="background-color: #f8f8f8">super</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">CustomAuroraCommandLine</span><span style="background-color: #f8f8f8">,</span> <span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">).</span><span style="background-color: #f8f8f8">register_nouns</span><span style="background-color: #f8f8f8">()</span>
+  <span style="color: #999999;font-weight: bold"># You can even add new commands / sub-commands!
+</span>  <span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">register_noun</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">YourStartUpdateProxy</span><span style="background-color: #f8f8f8">())</span>
+  <span style="background-color: #f8f8f8">self</span><span style="background-color: #f8f8f8">.</span><span style="background-color: #f8f8f8">register_noun</span><span style="background-color: #f8f8f8">(</span><span style="background-color: #f8f8f8">YourDeployWorkflowCommand</span><span style="background-color: #f8f8f8">())</span>
+</code></pre>
+
+<p>Secondly, create a main entry point:</p>
+<pre class="highlight plaintext"><code>def proxy_main():
+  client = CustomAuroraCommandLine()
+  if len(sys.argv) == 1:
+    sys.argv.append("-h")
+  sys.exit(client.execute(sys.argv[1:]))
+</code></pre>
+
+<p>Finally, you can wire everything up with a pants BUILD file in your project directory:</p>
+<pre class="highlight plaintext"><code>python_binary(
+  name='aurora',
+  entry_point='your_company.aurora.client:proxy_main',
+  dependencies=[
+    ':client_lib'
+  ]
+)
+
+python_library(
+  name='client_lib',
+  sources = [
+    'client.py',
+    'custom_plugin.py',
+    'custom_command.py',
+  ],
+  dependencies = [
+    # The Apache Aurora client
+    # Any other dependencies for your custom code
+  ],
+)
+</code></pre>
+
+<p>Using the same commands to build the client as above (but obviously pointing to this BUILD file
+instead), you will have a drop-in replacement aurora.pex file with your customizations.</p>
+
+<h2 id="running-debugging">Running/Debugging</h2>
+
+<p>For manually testing client changes against a cluster, we use <a href="https://www.vagrantup.com/">Vagrant</a>.
+To start a virtual cluster, you need to install Vagrant, and then run <code>vagrant up</code> for the root of
+the aurora workspace. This will create a vagrant host named &ldquo;devcluster&rdquo;, with a Mesos master, a set
+of Mesos agents, and an Aurora scheduler.</p>
+
+<p>If you have a change you would like to test in your local cluster, you&rsquo;ll rebuild the client:</p>
+<pre class="highlight plaintext"><code>vagrant ssh -c 'aurorabuild client'
+</code></pre>
+
+<p>Once this completes, the <code>aurora</code> command will reflect your changes.</p>
+
+<h2 id="running-debugging-in-pycharm">Running/Debugging in PyCharm</h2>
+
+<p>It&rsquo;s possible to use PyCharm to run and debug both the client and client tests in an IDE. In order
+to do this, first run:</p>
+<pre class="highlight plaintext"><code>build-support/python/make-pycharm-virtualenv
+</code></pre>
+
+<p>This script will configure a virtualenv with all of our Python requirements. Once the script
+completes it will emit instructions for configuring PyCharm:</p>
+<pre class="highlight plaintext"><code>Your PyCharm environment is now set up.  You can open the project root
+directory with PyCharm.
+
+Once the project is loaded:
+  - open project settings
+  - click 'Project Interpreter'
+  - click the cog in the upper-right corner
+  - click 'Add Local'
+  - select 'build-support/python/pycharm.venv/bin/python'
+  - click 'OK'
+</code></pre>
+
+<h3 id="running-debugging-tests">Running/Debugging Tests</h3>
+
+<p>After following these instructions, you should now be able to run/debug tests directly from the IDE
+by right-clicking on a test (or test class) and choosing to run or debug:</p>
+
+<p><a href="/documentation/latest/images/debug-client-test.png"><img alt="Debug Client Test" src="../../images/debug-client-test.png" /></a></p>
+
+<p>If you&rsquo;ve set a breakpoint, you can see the run will now stop and let you debug:</p>
+
+<p><a href="/documentation/latest/images/debugging-client-test.png"><img alt="Debugging Client Test" src="../../images/debugging-client-test.png" /></a></p>
+
+<h3 id="running-debugging-the-client">Running/Debugging the Client</h3>
+
+<p>Actually running and debugging the client is unfortunately a bit more complex. You&rsquo;ll need to create
+a Run configuration:</p>
+
+<ul>
+<li>Go to Run → Edit Configurations</li>
+<li>Click the + icon to add a new configuration.</li>
+<li>Choose python and name the configuration &lsquo;client&rsquo;.</li>
+<li>Set the script path to <code>/your/path/to/aurora/src/main/python/apache/aurora/client/cli/client.py</code></li>
+<li>Set the script parameters to the command you want to run (e.g. <code>job status &lt;job key&gt;</code>)</li>
+<li>Expand the Environment section and click the ellipsis to add a new environment variable</li>
+<li>Click the + at the bottom to add a new variable named AURORA<em>CONFIG</em>ROOT whose value is the
+path where the your cluster configuration can be found. For example, to talk to the scheduler
+running in the vagrant image, it would be set to <code>/your/path/to/aurora/examples/vagrant</code> (this
+is the directory where our example clusters.json is found).</li>
+<li>You should now be able to run and debug this configuration!</li>
+</ul>
+
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>

Added: aurora/site/publish/documentation/0.21.0/development/committers-guide/index.html
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==============================================================================
--- aurora/site/publish/documentation/0.21.0/development/committers-guide/index.html (added)
+++ aurora/site/publish/documentation/0.21.0/development/committers-guide/index.html Tue Sep 11 05:28:10 2018
@@ -0,0 +1,255 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+    <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent Apache Aurora logo with dark background"/></a>
+    <ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>
+	
+    <div class="container-fluid">
+      <div class="container content">
+        <div class="col-md-12 documentation">
+<h5 class="page-header text-uppercase">Documentation
+<select onChange="window.location.href='/documentation/' + this.value + '/development/committers-guide/'"
+        value="0.21.0">
+  <option value="0.21.0"
+    selected="selected">
+    0.21.0
+      (latest)
+  </option>
+  <option value="0.20.0"
+    >
+    0.20.0
+  </option>
+  <option value="0.19.1"
+    >
+    0.19.1
+  </option>
+  <option value="0.19.0"
+    >
+    0.19.0
+  </option>
+  <option value="0.18.1"
+    >
+    0.18.1
+  </option>
+  <option value="0.18.0"
+    >
+    0.18.0
+  </option>
+  <option value="0.17.0"
+    >
+    0.17.0
+  </option>
+  <option value="0.16.0"
+    >
+    0.16.0
+  </option>
+  <option value="0.15.0"
+    >
+    0.15.0
+  </option>
+  <option value="0.14.0"
+    >
+    0.14.0
+  </option>
+  <option value="0.13.0"
+    >
+    0.13.0
+  </option>
+  <option value="0.12.0"
+    >
+    0.12.0
+  </option>
+  <option value="0.11.0"
+    >
+    0.11.0
+  </option>
+  <option value="0.10.0"
+    >
+    0.10.0
+  </option>
+  <option value="0.9.0"
+    >
+    0.9.0
+  </option>
+  <option value="0.8.0"
+    >
+    0.8.0
+  </option>
+  <option value="0.7.0-incubating"
+    >
+    0.7.0-incubating
+  </option>
+  <option value="0.6.0-incubating"
+    >
+    0.6.0-incubating
+  </option>
+  <option value="0.5.0-incubating"
+    >
+    0.5.0-incubating
+  </option>
+</select>
+</h5>
+<h1 id="committer-39-s-guide">Committer&rsquo;s Guide</h1>
+
+<p>Information for official Apache Aurora committers.</p>
+
+<h2 id="setting-up-your-email-account">Setting up your email account</h2>
+
+<p>Once your Apache ID has been set up you can configure your account and add ssh keys and setup an
+email forwarding address at</p>
+<pre class="highlight plaintext"><code>http://id.apache.org
+</code></pre>
+
+<p>Additional instructions for setting up your new committer email can be found at</p>
+<pre class="highlight plaintext"><code>http://www.apache.org/dev/user-email.html
+</code></pre>
+
+<p>The recommended setup is to configure all services (mailing lists, JIRA, ReviewBoard) to send
+emails to your @apache.org email address.</p>
+
+<h2 id="creating-a-gpg-key-for-releases">Creating a gpg key for releases</h2>
+
+<p>In order to create a release candidate you will need a gpg key published to an external key server
+and that key will need to be added to our KEYS file as well.</p>
+
+<ol>
+<li><p>Create a key:</p>
+<pre class="highlight plaintext"><code>       gpg --gen-key
+</code></pre></li>
+<li><p>Add your gpg key to the Apache Aurora KEYS file:</p>
+<pre class="highlight plaintext"><code>       git clone https://gitbox.apache.org/repos/asf/aurora
+       (gpg --list-sigs &lt;KEY ID&gt; &amp;&amp; gpg --armor --export &lt;KEY ID&gt;) &gt;&gt; KEYS
+       git add KEYS &amp;&amp; git commit -m "Adding gpg key for &lt;APACHE ID&gt;"
+       ./rbt post -o -g
+</code></pre></li>
+<li><p>Publish the key to an external key server:</p>
+<pre class="highlight plaintext"><code>       gpg --keyserver pgp.mit.edu --send-keys &lt;KEY ID&gt;
+</code></pre></li>
+<li><p>Update the changes to the KEYS file to the Apache Aurora svn dist locations listed below:</p>
+<pre class="highlight plaintext"><code>       https://dist.apache.org/repos/dist/dev/aurora/KEYS
+       https://dist.apache.org/repos/dist/release/aurora/KEYS
+</code></pre></li>
+<li><p>Add your key to git config for use with the release scripts:</p>
+<pre class="highlight plaintext"><code>       git config --global user.signingkey &lt;KEY ID&gt;
+</code></pre></li>
+</ol>
+
+<h2 id="creating-a-release">Creating a release</h2>
+
+<p>The following will guide you through the steps to create a release candidate, vote, and finally an
+official Apache Aurora release. Before starting your gpg key should be in the KEYS file and you
+must have access to commit to the dist.a.o repositories.</p>
+
+<ol>
+<li>Ensure that all issues resolved for this release candidate are tagged with the correct Fix
+Version in JIRA, the changelog script will use this to generate the CHANGELOG in step #2.
+To assign the fix version:</li>
+</ol>
+<pre class="highlight plaintext"><code>* Look up the [previous release date](https://issues.apache.org/jira/browse/aurora/?selectedTab=com.atlassian.jira.jira-projects-plugin:versions-panel).
+* Query all issues resolved after that release date: `project = AURORA AND status in (resolved, Closed) and fixVersion is empty and resolutiondate &gt;= "YYYY/MM/DD"`
+* In the upper right corner of the query result, select Tools &gt; Bulk Edit.
+* Select all issues &gt; edit issue &gt; set 'Change Fix Version/s' to the release version.
+* Make sure to uncheck 'Send mail for this update' at the bottom.
+</code></pre>
+
+<ol>
+<li><p>Prepare RELEASE-NOTES.md for the release. This just boils down to removing the &ldquo;(Not yet
+released)&rdquo; suffix from the impending release.</p></li>
+<li><p>Create a release candidate. This will automatically update the CHANGELOG and commit it, create a
+branch and update the current version within the trunk. To create a minor version update and publish
+it run</p>
+<pre class="highlight plaintext"><code>       ./build-support/release/release-candidate -l m -p
+</code></pre></li>
+<li><p>Update, if necessary, the draft email created from the <code>release-candidate</code> script in step #2 and
+send the [VOTE] email to the dev@ mailing list. You can verify the release signature and checksums
+by running</p>
+<pre class="highlight plaintext"><code>       ./build-support/release/verify-release-candidate
+</code></pre></li>
+<li><p>Wait for the vote to complete. If the vote fails close the vote by replying to the initial [VOTE]
+email sent in step #3 by editing the subject to [RESULT][VOTE] &hellip; and noting the failure reason
+(example <a href="http://markmail.org/message/d4d6xtvj7vgwi76f">here</a>). You&rsquo;ll also need to manually revert
+the commits generated by the release candidate script that incremented the snapshot version and
+updated the changelog. Once that is done, now address any issues and go back to step #1 and run
+again, this time you will use the -r flag to increment the release candidate version. This will
+automatically clean up the release candidate rc0 branch and source distribution.</p>
+<pre class="highlight plaintext"><code>       ./build-support/release/release-candidate -l m -r 1 -p
+</code></pre></li>
+<li><p>Once the vote has successfully passed create the release</p></li>
+</ol>
+
+<p><strong>IMPORTANT: make sure to use the correct release at this final step (e.g.: <code>-r 1</code> if rc1 candidate
+has been voted for). Once the release tag is pushed it will be very hard to undo due to remote
+git pre-receive hook explicitly forbidding release tag manipulations.</strong></p>
+<pre class="highlight plaintext"><code>           ./build-support/release/release
+</code></pre>
+
+<ol>
+<li><p>Update the draft email created fom the <code>release</code> script in step #5 to include the Apache ID&rsquo;s for
+all binding votes and send the [RESULT][VOTE] email to the dev@ mailing list.</p></li>
+<li><p>Update the <a href="http://aurora.apache.org/">Aurora Website</a> by following the
+<a href="https://svn.apache.org/repos/asf/aurora/site/README.md">instructions</a> on the ASF Aurora SVN repo.
+Remember to add a blog post under source/blog and regenerate the site before committing.</p></li>
+</ol>
+
+</div>
+
+      </div>
+    </div>
+  	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>     
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>  
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">&copy; 2014-2017 <a href="http://www.apache.org/">Apache Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+
+  </body>
+</html>