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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>VDN - Rundeck</title>
<link rel="stylesheet" href="css/reveal.css">
<link rel="stylesheet" href="css/theme/league.css">
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<link rel="stylesheet" href="lib/css/zenburn.css">
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document.getElementsByTagName( 'head' )[0].appendChild( link );
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<body >
<div class="reveal">
<div class="slides">
<section style="height: 100%;" data-background-opacity="0.25" data-background-size="cover" data-background="https://spectrum.ieee.org/image/MzEwMTk5OA.jpeg" >
<img style="margin: 0; float: left;" src="https://www.job.nc/sites/default/files/styles/facebook/public/blason.jpg?itok=j39qYz47" />
<img style="margin: 0; float: right; height: 200px; width:200px; border-color: black;" src="assets/img/rundeck.jpg" />
<div style="width:100%; margin-top: 275px" >
<h2 style="color: tomato;">Operations As A Service</h2>
<span style="display: block; color: pink">Rundeck Orchestrator</span>
</div>
</section>
<section>
<h2>Features { simple }</h2>
<ul>
<li>Job Definition</li>
<li>Job Scheduling</li>
<li>Dispatch Job execution to nodes thanks to :</li>
<ul>
<li>Plugin: PuppetDB Nodes Inventory <span style="color: green" >(Accomplished)</span></li>
<li>Built-in feature: Ansible Inventory <span style="color: pink" >(Feasible)</span></li>
</ul>
</ul>
</section>
<section>
<h2>Job Lifecycle</h2>
<ul>
<li>A beginning determined by an action ( Trigger ) : </li>
<ul>
<li>Command ( Ops CLI )</li>
<li>Click on an IHM</li>
<li>Non-human Action : CRON, API Call, ...</li>
</ul>
<li>A defined Ending without external action</li>
<ul>
<li>Signal ( SIGINT | SIGSTP | SIGKILL )</li>
<li>CLI Interrupt ( ^C | ^Z )</li>
</ul>
<li>Takes Optionnaly Inputs and produces Output</li>
</ul>
</section>
<section>
<h2>Job Anatomy can be :</h2>
<ul>
<li>Simple as a single command</li>
<ul>
<li><pre><code class="console">[user@host ~]$ java -jar /path/to/job.jar</code></pre></li>
<li><pre><code class="console">[root@host ~]# shutdown -r now</code></pre></li>
</ul>
<li>Intermediate as a shell / powershell / py / nodejs Script, for example :</li>
<ul>
<li>Datas | VMs Backups</li>
<li>Databases Environment Refreshes</li>
</ul>
</ul>
</section>
<section>
<h2>Job Anatomy can be :</h2>
<ul>
<li>Complex with specific deployment :</li>
<ul>
<li>composed of heavy Frameworks ( SpringBatch )</li>
<li>with access to NFS Shares</li>
<li>with access to Databases</li>
<li>with access to external resources (FTP | APIs)</li>
</ul>
</ul>
</ul>
<h2 class="fragment fade-right" style="color: pink; display: block">Synchro-SI</h2>
</section>
<section>
<h1 class="blink" style="color:pink">DEMO</h1>
</section>
<section>
<h2>Rundeck Environment</h2>
<ul>
<li>Postgres Database</li>
<ul>
<li>Share Projects definition between Rundeck Nodes</li>
<li>Share Jobs definition / activity / scheduling</li>
</ul>
<li>Network Disk Share</li>
<ul><li>Share Job logs between Rundeck Nodes</li></ul>
<li>A VSC Repository ( Git ) for Job Definition :</li>
<ul>
<li>Versionning</li>
<li>Decentralizing and sharing between environment</li>
<li>Maintainability</li>
</ul>
</ul>
</section>
<section>
<h2>Rundeck Node</h2>
<ul>
<li>Is composed of :</li>
<ul>
<li>Service Engine for Jobs Triggering</li>
<li>Web Server for the IHM</li>
</ul>
<li>HaProxy is the glue between nodes for :</span>
<ul>
<li>Load Balancing</li>
<li>AutoTakeover of scheduled Jobs</li>
</ul>
</ul>
<span style="color: pink; display: block;">( but not yet implemented RM: #29255 )</span>
</section>
<section>
<h1 class="blink" style="color: red">Rundeck IS NOT JUST A GIGANTIC CENTRALIZED CRONTAB</h1>
</section>
<section>
<h2>Features { advanced }</h2>
<ul>
<li>Job with Complex Workflow definition</li>
<li>Dispatched to several nodes</li>
<li>Parrallel / Sequential / Hybrid</li>
</ul>
</section>
<section>
<section>
<img src="assets/img/jobgraph/img1.png" />
</section>
<section>
<img src="assets/img/jobgraph/img1.png" />
</section>
<section>
<img src="assets/img/jobgraph/img3.png" />
</section>
<section>
<img src="assets/img/jobgraph/img4.png" />
</section>
<section>
<img src="assets/img/jobgraph/img5.png" />
</section>
<section>
<img src="assets/img/jobgraph/img6.png" />
</section>
</section>
<section>
<h2>A Typical Ops Day</h2>
<img src="https://www.rundeck.com/hs-fs/hubfs/images/self_service_pillar/Interruptions_Get_In_Way.png" />
<span class="fade-up" style="display: inline-block;">Rundeck is also a tool designed for </span> <h3 class="fragment fade-right" style="display: inline-block; color: pink;">DELEGATING</h3>
</section>
<section>
<h2>#49065 : ACL</h2>
<ul>
<li>Static File [ :( ]</li>
<li>Applied On :</li>
<ul>
<li>Job Pattern Name ( RegExp )</li>
<li>Job groups</li>
</ul>
<li>Applied To :</li>
<ul>
<li>AD Groups</li>
<li>AD Users ( too static )</li>
</ul>
</ul>
</section>
<section>
<h3>Job rights Granularity :</h3>
<pre><code code class="console">read View a Job, its executions, and read its def
view View a Job and its executions
update Modify a job
delete Delete a job
run Run a job
runAs Run a job as another user
kill Kill a running job
killAs Kill a running job as another user
create Create the matching job
toggle_schedule Enable/disable the job’s schedule
toggle_execution Enable/disable the job for execution</code></pre>
</section>
<section>
<h3>Operation As A Service - A dream becomes true</h3>
<img style="background-color: white" src="https://www.rundeck.com/hs-fs/hubfs/images/self_service_pillar/Do_It_Do_It_Again.png?t=1541705846093&width=650&name=Do_It_Do_It_Again.png" />
</section>
<section>
<img style="height:650px; background-color: white" src="https://www.rundeck.com/hs-fs/hubfs/images/self_service_pillar/Disconnected_Knowledge.png?t=1541705846093&width=250&name=Disconnected_Knowledge.png" />
</section>
<section>
<h3> ... and business becomes happy :)</h3>
<img style="background-color: white" src="https://www.rundeck.com/hs-fs/hubfs/images/self_service_pillar/ROI_SelfService.png?t=1541705846093&width=450&name=ROI_SelfService.png" />
</section>
<section>
<h2>Features to go further ...</h2>
<ul>
<li>Use exposed API to automate :
<ul>
<li>add / modify / delete Job Definition</li>
<li>Trigger Jobs by non-human users in response to metrics stimulus</li>
<li>Manage System | Projects ACLs</li>
</ul>
<li>Automate VMs Provisionning</li>
</ul>
<p>A `puppet agent -tv` is just a command with a beginning and a determined ending, what we can do is just limited by our imagination ...</p>
</section>
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