418 lines
No EOL
23 KiB
HTML
418 lines
No EOL
23 KiB
HTML
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
|
|
<title>FAQ — Ansible - SSH-Based Configuration Management & Deployment</title>
|
|
<link rel="stylesheet" href="_static/default.css" type="text/css" />
|
|
<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
|
|
<link rel="stylesheet" href="_static/bootstrap.css" type="text/css" />
|
|
<link rel="stylesheet" href="_static/bootstrap-sphinx.css" type="text/css" />
|
|
<script type="text/javascript">
|
|
var DOCUMENTATION_OPTIONS = {
|
|
URL_ROOT: '',
|
|
VERSION: '0.01',
|
|
COLLAPSE_INDEX: false,
|
|
FILE_SUFFIX: '.html',
|
|
HAS_SOURCE: false
|
|
};
|
|
</script>
|
|
<script type="text/javascript" src="_static/jquery.js"></script>
|
|
<script type="text/javascript" src="_static/underscore.js"></script>
|
|
<script type="text/javascript" src="_static/doctools.js"></script>
|
|
<script type="text/javascript" src="_static/bootstrap-dropdown.js"></script>
|
|
<script type="text/javascript" src="_static/bootstrap-scrollspy.js"></script>
|
|
<link rel="shortcut icon" href="_static/favicon.ico"/>
|
|
<link rel="top" title="Ansible - SSH-Based Configuration Management & Deployment" href="index.html" />
|
|
<link rel="next" title="Glossary" href="glossary.html" />
|
|
<link rel="prev" title="Module Development" href="moduledev.html" />
|
|
<script type="text/javascript">
|
|
(function () {
|
|
/**
|
|
* Patch TOC list.
|
|
*
|
|
* Will mutate the underlying span to have a correct ul for nav.
|
|
*
|
|
* @param $span: Span containing nested UL's to mutate.
|
|
* @param minLevel: Starting level for nested lists. (1: global, 2: local).
|
|
*/
|
|
var patchToc = function ($span, minLevel) {
|
|
var $tocList = $("<ul/>").attr('class', "dropdown-menu"),
|
|
findA;
|
|
|
|
// Find all a "internal" tags, traversing recursively.
|
|
findA = function ($elem, level) {
|
|
var level = level || 0,
|
|
$items = $elem.find("> li > a.internal, > ul, > li > ul");
|
|
|
|
// Iterate everything in order.
|
|
$items.each(function (index, item) {
|
|
var $item = $(item),
|
|
tag = item.tagName.toLowerCase(),
|
|
pad = 10 + ((level - minLevel) * 10);
|
|
|
|
if (tag === 'a' && level >= minLevel) {
|
|
// Add to existing padding.
|
|
$item.css('padding-left', pad + "px");
|
|
// Add list element.
|
|
$tocList.append($("<li/>").append($item));
|
|
} else if (tag === 'ul') {
|
|
// Recurse.
|
|
findA($item, level + 1);
|
|
}
|
|
});
|
|
};
|
|
|
|
// Start construction and return.
|
|
findA($span);
|
|
|
|
// Wipe out old list and patch in new one.
|
|
return $span.empty("ul").append($tocList);
|
|
};
|
|
|
|
$(document).ready(function () {
|
|
// Patch the global and local TOC's to be bootstrap-compliant.
|
|
patchToc($("span.globaltoc"), 1);
|
|
patchToc($("span.localtoc"), 2);
|
|
|
|
// Activate.
|
|
$('#topbar').dropdown();
|
|
});
|
|
}());
|
|
</script>
|
|
|
|
<script type="text/javascript">
|
|
|
|
var _gaq = _gaq || [];
|
|
_gaq.push(['_setAccount', 'UA-29861888-1']);
|
|
_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>
|
|
|
|
<script type="text/javascript">
|
|
(function() {
|
|
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
|
|
po.src = 'https://apis.google.com/js/plusone.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
|
|
})();
|
|
</script>
|
|
|
|
<script>(function(d, s, id) {
|
|
var js, fjs = d.getElementsByTagName(s)[0];
|
|
if (d.getElementById(id)) return;
|
|
js = d.createElement(s); js.id = id;
|
|
js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
|
|
fjs.parentNode.insertBefore(js, fjs);
|
|
}(document, 'script', 'facebook-jssdk'));</script>
|
|
|
|
</head>
|
|
<body>
|
|
<div class="topbar" data-scrollspy="scrollspy" >
|
|
<div class="topbar-inner">
|
|
<div class="container">
|
|
<!-- <a class="brand" href="index.html">Ansible</a> -->
|
|
<ul class="nav">
|
|
|
|
<li class="dropdown" data-dropdown="dropdown">
|
|
<a href="index.html"
|
|
class="dropdown-toggle">Chapter</a>
|
|
<span class="globaltoc"><ul class="current">
|
|
<li class="toctree-l1"><a class="reference internal" href="gettingstarted.html">Getting Started</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="patterns.html">Inventory & Patterns</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="examples.html">Command Line</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="modules.html">Ansible Modules</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="YAMLSyntax.html">YAML Syntax</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="playbooks.html">Playbooks</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="playbooks2.html">Advanced Playbooks</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="bestpractices.html">Best Practices</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="api.html">API & Integrations</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="moduledev.html">Module Development</a></li>
|
|
<li class="toctree-l1 current"><a class="current reference internal" href="">FAQ</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="glossary.html">Glossary</a></li>
|
|
<li class="toctree-l1"><a class="reference internal" href="who_uses_ansible.html">Who Uses Ansible</a></li>
|
|
</ul>
|
|
</span>
|
|
</li>
|
|
<li class="dropdown" data-dropdown="dropdown">
|
|
<a href="#"
|
|
class="dropdown-toggle">Page</a>
|
|
<span class="localtoc"><ul>
|
|
<li><a class="reference internal" href="#">FAQ</a><ul>
|
|
<li><a class="reference internal" href="#why-is-it-called-ansible">Why Is It Called Ansible?</a></li>
|
|
<li><a class="reference internal" href="#what-inspired-ansible">What inspired Ansible?</a></li>
|
|
<li><a class="reference internal" href="#comparisons">Comparisons</a><ul>
|
|
<li><a class="reference internal" href="#vs-func">vs Func?</a></li>
|
|
<li><a class="reference internal" href="#vs-puppet">vs Puppet?</a></li>
|
|
<li><a class="reference internal" href="#vs-chef">vs Chef?</a></li>
|
|
<li><a class="reference internal" href="#vs-capistrano-fabric">vs Capistrano/Fabric?</a></li>
|
|
</ul>
|
|
</li>
|
|
<li><a class="reference internal" href="#other-questions">Other Questions</a><ul>
|
|
<li><a class="reference internal" href="#what-is-ansible-s-approach-to-security">What is Ansible’s approach to security?</a></li>
|
|
<li><a class="reference internal" href="#how-does-ansible-scale">How does Ansible scale?</a></li>
|
|
<li><a class="reference internal" href="#are-transports-other-than-ssh-supported">Are transports other than SSH supported?</a></li>
|
|
<li><a class="reference internal" href="#what-are-some-ideal-uses-for-ansible">What are some ideal uses for Ansible?</a></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</span>
|
|
</li>
|
|
|
|
</ul>
|
|
<ul class="nav secondary-nav">
|
|
|
|
|
|
<form class="pull-left" action="search.html" method="get">
|
|
<input type="text" name="q" placeholder="Search" />
|
|
<input type="hidden" name="check_keywords" value="yes" />
|
|
<input type="hidden" name="area" value="default" />
|
|
</form>
|
|
|
|
</ul>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<a href="http://github.com/ansible/ansible"><img style="position: absolute; right: 0; border: 0;" src="http://ansible.github.com/github.png" alt="Fork me on GitHub"></a>
|
|
|
|
|
|
<div class="container">
|
|
<a href="http://ansible.github.com"><img src="http://ansible.github.com/ansible-logo.png" alt="Ansible"/></a><br/>
|
|
<br/>
|
|
|
|
<div class="section" id="faq">
|
|
<h1>FAQ<a class="headerlink" href="#faq" title="Permalink to this headline">¶</a></h1>
|
|
<div class="section" id="why-is-it-called-ansible">
|
|
<h2>Why Is It Called Ansible?<a class="headerlink" href="#why-is-it-called-ansible" title="Permalink to this headline">¶</a></h2>
|
|
<p>One of my favorite books is Orson Scott Card’s “Ender’s Game”. In the book, the Ansible is a method of instantaneous
|
|
long distance “hyperspace” communication with a large number of space ships. You should read it!</p>
|
|
</div>
|
|
<div class="section" id="what-inspired-ansible">
|
|
<h2>What inspired Ansible?<a class="headerlink" href="#what-inspired-ansible" title="Permalink to this headline">¶</a></h2>
|
|
<p>Back when I worked for Red Hat and working on <a class="reference external" href="http://cobbler.github.com/">Cobbler</a>, several of us identified a gap between
|
|
provisioning (Cobbler) and configuration management solutions (cfengine, Puppet, etc).
|
|
There was a need for a way to do ad-hoc tasks efficiently, and various parallel
|
|
SSH scripts were not API based enough for us. So we (Adrian Likins, Seth Vidal, and I)
|
|
created <a class="reference external" href="http://fedorahosted.org/func">Func</a> – a secure distributed command framework.</p>
|
|
<p>I always wanted to have a configuration management system built on Func, but never
|
|
built it due to needing to spend time on Cobbler and other projects.
|
|
In the meantime, a John Eckersberg developed Taboot,
|
|
a deployment framework of sorts that sat on top of Func, using a YAML syntax very
|
|
much like what Ansible now has in <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>.</p>
|
|
<p>After trying to get Func running again recently at a new company, I got tired
|
|
of some SSL and DNS issues and decided to create something a bit simpler, taking
|
|
all of the good ideas from Func, and merging them with experience I learned from
|
|
working at Puppet Labs. I wanted something that was easy to pick up and was installable
|
|
without any bootstrapping, and didn’t suffer from the “I don’t want to learn X” mentality
|
|
that often impacted adoption of tools like Puppet and Chef among certain ops teams.</p>
|
|
<p>I also spent some time working with a couple of sites that needed to do large webapp deployments,
|
|
and noticed how complex various configuration management and deployment tools were to these
|
|
companies, compared with what they actually needed. Release processes were too complex
|
|
and needed something simple to straighten them out – but I really didn’t want to train
|
|
all the dev(ops) on Puppet or Chef, and they really didn’t want to learn them either.</p>
|
|
<p>I kept thinking, is there a reason for these programs to be so large and complicated?
|
|
Well, systems management is a little complicated, but no. Not really.</p>
|
|
<p>Can I build something that a sysadmin can
|
|
figure out in 15 minutes and get going, and then extend in any language he knows?
|
|
That’s how Ansible was born. It sheds ‘best practices’ for ‘you know your infrastructure
|
|
best’, and distills all of the ideas behind all of these other tools to the core.</p>
|
|
<p>Not only is Ansible very simple and easy to learn/extend, it’s configuration management, deployment, and ad-hoc tasks all in one app. And I think that makes it pretty powerful. It hasn’t really been done before.</p>
|
|
<p>I’d like to know what you think of it. Hop by the mailing list and say hi.</p>
|
|
</div>
|
|
<div class="section" id="comparisons">
|
|
<h2>Comparisons<a class="headerlink" href="#comparisons" title="Permalink to this headline">¶</a></h2>
|
|
<div class="section" id="vs-func">
|
|
<h3>vs Func?<a class="headerlink" href="#vs-func" title="Permalink to this headline">¶</a></h3>
|
|
<p>Ansible uses SSH by default instead of SSL and custom daemons, and requires
|
|
no extra software to run on managed machines. You can also write modules
|
|
in any language as long as they return JSON. Ansible’s API, of course, is
|
|
heavily inspired by Func. Ansible also adds
|
|
a configuration management and multinode orchestration layer (<a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>)
|
|
that Func didn’t have.</p>
|
|
</div>
|
|
<div class="section" id="vs-puppet">
|
|
<h3>vs Puppet?<a class="headerlink" href="#vs-puppet" title="Permalink to this headline">¶</a></h3>
|
|
<p>First off, Ansible wouldn’t have happened without Puppet. Puppet took configuration
|
|
management ideas from cfengine and made them sane. However, I still think they can
|
|
be much simpler.</p>
|
|
<p>Ansible playbooks ARE a complete configuration management system. Unlike Puppet, playbooks
|
|
are implicitly ordered (more like Chef), but still retain the ability to signal
|
|
notification events (like Puppet). This is kind of a ‘best of both worlds’ thing.</p>
|
|
<p>There is no central server subject to thundering herd problems, and Ansible is
|
|
also designed with multi-node deployment in mind from day-one – something that is difficult
|
|
for Puppet because of the pull architecture. Ansible is push based,
|
|
so you can do things in an ordered fashion, addressing batches of servers
|
|
at one time, and you do not have to contend with the dependency graph. It’s also extensible in any language
|
|
and the source is designed so that you don’t have to be an expert programmer to submit a patch.</p>
|
|
<p>Ansible’s resources are heavily inspired by Puppet, with the “state” keyword being a more or less
|
|
direct port of “ensure” from Puppet. Unlike Puppet, Ansible can be extended in any language,
|
|
even bash ... just return some output in JSON format. You don’t need to know Ruby.</p>
|
|
<p>Unlike Puppet, hosts are taken out of playbooks when they have a failure. It encourages
|
|
‘fail first’, so you can correct the error, instead of configuring as much of the system
|
|
as it can. A system shouldn’t be half correct, especially if we’re planning on configuring
|
|
other systems that depend on that system.</p>
|
|
<p>Ansible also has a VERY short learning curve – but it also has less language constructs and
|
|
does not create its own programming language. What constructs Ansible does have should be enough to cover 80% or so of the cases of most Puppet users, and it should scale equally well (not having a server is
|
|
almost like cheating).</p>
|
|
<p>Ansible does support gathering variables from ‘facter’, if installed, and Ansible templates
|
|
in jinja2 in a way just like Puppet does with erb. Ansible also has it’s own facts though,
|
|
so usage of facter is not required to get variables about the system.</p>
|
|
</div>
|
|
<div class="section" id="vs-chef">
|
|
<h3>vs Chef?<a class="headerlink" href="#vs-chef" title="Permalink to this headline">¶</a></h3>
|
|
<p>Much in the ways Ansible is different from Puppet. Chef is notoriously hard
|
|
to set up on the server, and requires that you know how to program in Ruby to
|
|
use the language. As such, it seems to have a pretty good following mainly
|
|
among Rails coders.</p>
|
|
<p>Like Chef (and unlike Puppet), Ansible executes configuration tasks in the order
|
|
given, rather than having to manually specify a dependency graph. Ansible extends
|
|
this though, by allowing triggered notifiers, so Apache can, be restarted if needed,
|
|
only once, at the end of a configuration run.</p>
|
|
<p>Unlike Chef, Ansible’s playbooks are not a programming language. This means
|
|
that you can parse Ansible’s playbooks and treat the instructions as data. It also
|
|
means working on your infrastructure is not a development task and testing is easier.</p>
|
|
<p>Ansible can be used regardless of your programming language experience. Both
|
|
Chef and Puppet are around 60k+ lines of code, while Ansible is a much simpler
|
|
program. I believe this strongly leads to more reliable software and a richer
|
|
open source community – the code is kept simple so it is easy for anyone to
|
|
submit a patch or module.</p>
|
|
<p>Ansible does support gathering variables from ‘ohai’, if installed. Ansible also
|
|
has it’s own facts so you do not need to use ohai unless you want to.</p>
|
|
</div>
|
|
<div class="section" id="vs-capistrano-fabric">
|
|
<h3>vs Capistrano/Fabric?<a class="headerlink" href="#vs-capistrano-fabric" title="Permalink to this headline">¶</a></h3>
|
|
<p>These tools aren’t really well suited to doing idempotent configuration and are
|
|
typically about pushing software out for web deployment and automating steps.</p>
|
|
<p>Meanwhile Ansible is designed for other types of configuration management, and contains some
|
|
advanced scaling features.</p>
|
|
<p>The ansible playbook syntax is documented within one HTML page and also has a MUCH lower learning curve.
|
|
And because Ansible is designed for more than pushing webapps, it’s more generally
|
|
useful for sysadmins (not just web developers), and can also be used for firing off ad-hoc tasks.</p>
|
|
</div>
|
|
</div>
|
|
<div class="section" id="other-questions">
|
|
<h2>Other Questions<a class="headerlink" href="#other-questions" title="Permalink to this headline">¶</a></h2>
|
|
<div class="section" id="what-is-ansible-s-approach-to-security">
|
|
<h3>What is Ansible’s approach to security?<a class="headerlink" href="#what-is-ansible-s-approach-to-security" title="Permalink to this headline">¶</a></h3>
|
|
<p>Ansible aims to not develop custom daemon or PKI code but rely heavily on OpenSSH, which is extremely well
|
|
peer reviewed and the most widely used security subsystem in the industry. As a result, Ansible
|
|
has a lower attack surface than any configuration management tool featuring daemons that run
|
|
as root, and you do not have to worry about network security vulnerabilities in the tool itself.</p>
|
|
<p>If your central server is taken over (or even logged into by a malicious employee),
|
|
provided you were using SSH-agent and encrypted keys (and/or sudo with a password),
|
|
your keys are still locked and no one can take control of your nodes.</p>
|
|
<p>Compared with something like Chef/Puppet/other, compromised manifests would lead
|
|
to a loss of the whole network, with your network turning into an easily controllable
|
|
botnet. Further by not running daemon infrastructure, you have more
|
|
free RAM and compute resources, which should be relevant to users wanting to maximize their
|
|
computing investments.</p>
|
|
</div>
|
|
<div class="section" id="how-does-ansible-scale">
|
|
<h3>How does Ansible scale?<a class="headerlink" href="#how-does-ansible-scale" title="Permalink to this headline">¶</a></h3>
|
|
<p>Whether in single-execution mode or using ansible playbooks, ansible can
|
|
run multiple commands in seperate parallel forks, thanks to the magic behind
|
|
Python’s multiprocessing module.</p>
|
|
<p>You can decide if you want to try to manage 5 hosts at a time, or 50 at a time.
|
|
It’s up to you and how much power you can throw at it and how fast you want
|
|
to go.</p>
|
|
<p>There are no daemons so it’s entirely up to you. When you are aren’t using
|
|
Ansible, it is not consuming any resources, and you don’t have to contend
|
|
with a herd of machines all knocking at the door of your management server
|
|
all at once.</p>
|
|
<p>The SSH connection type (paramiko is the default, binary openssh is an option)
|
|
can also make use of “ControlMaster” features in SSH, which reuses network
|
|
connections.</p>
|
|
<p>If you have 10,000 systems, running a single ansible playbook against all of
|
|
them probably isn’t appropriate, which is why ansible-pull exists. This tool
|
|
is designed for running out of git and cron, and can scale to any
|
|
number of hosts. Ansible-pull uses local connections versus SSH, but can be
|
|
easily bootstrapped or reconfigured just using SSH. There is more information
|
|
available about this in the <a class="reference internal" href="playbooks2.html"><em>Advanced Playbooks</em></a> section. The self-bootstrapping
|
|
and ease of use are ansible are still retained, even when switching to the pull
|
|
model.</p>
|
|
<p>If you’d like to discuss scaling strategies further, please hop on the mailing list.</p>
|
|
</div>
|
|
<div class="section" id="are-transports-other-than-ssh-supported">
|
|
<h3>Are transports other than SSH supported?<a class="headerlink" href="#are-transports-other-than-ssh-supported" title="Permalink to this headline">¶</a></h3>
|
|
<p>Currently SSH (you can choose between paramiko or the openssh binaries)
|
|
and local connections are supported. The interface is actually pluggable so a
|
|
small patch could bring transport over message bus or XMPP as an option.</p>
|
|
<p>Stop by the mailing list if you have ideas. The connection-specific parts of Ansible
|
|
are all abstracted away from the core implementation so it is very easy to extend.</p>
|
|
</div>
|
|
<div class="section" id="what-are-some-ideal-uses-for-ansible">
|
|
<h3>What are some ideal uses for Ansible?<a class="headerlink" href="#what-are-some-ideal-uses-for-ansible" title="Permalink to this headline">¶</a></h3>
|
|
<p>One of the best use cases? Complex multi-node cloud deployments using playbooks. Another good
|
|
example is for configuration management where you
|
|
are starting from a clean OS with no extra software installed, adopting systems
|
|
that are already deployed.</p>
|
|
<p>Ansible is also great for running ad-hoc tasks across a wide variety of Linux, Unix, and BSDs.
|
|
Because it just uses the basic tools available on the system, it is exceptionally cross platform
|
|
without needing to install management packages on each node.</p>
|
|
<p>It also excels for writing distributed
|
|
scripts and ad-hoc applications that need to gather data or perform arbitrary
|
|
tasks – whether for a QA sytem, build system, or anything you can think of.</p>
|
|
<div class="admonition-see-also admonition seealso">
|
|
<p class="first admonition-title">See also</p>
|
|
<dl class="last docutils">
|
|
<dt><a class="reference internal" href="examples.html"><em>Command Line</em></a></dt>
|
|
<dd>Examples of basic commands</dd>
|
|
<dt><a class="reference internal" href="playbooks.html"><em>Playbooks</em></a></dt>
|
|
<dd>Learning ansible’s configuration management language</dd>
|
|
<dt><a class="reference external" href="http://groups.google.com/group/ansible-project">Mailing List</a></dt>
|
|
<dd>Questions? Help? Ideas? Stop by the list on Google Groups</dd>
|
|
<dt><a class="reference external" href="http://irc.freenode.net">irc.freenode.net</a></dt>
|
|
<dd>#ansible IRC chat channel</dd>
|
|
</dl>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
<br/>
|
|
</div>
|
|
<footer class="footer">
|
|
|
|
<div class="container">
|
|
<div id="fb-root"></div>
|
|
<p>
|
|
<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
|
|
<input type="hidden" name="cmd" value="_donations">
|
|
<input type="hidden" name="business" value="michael.dehaan@gmail.com">
|
|
<input type="hidden" name="lc" value="US">
|
|
<input type="hidden" name="item_name" value="Ansible">
|
|
<input type="hidden" name="no_note" value="0">
|
|
<input type="hidden" name="currency_code" value="USD">
|
|
<input type="hidden" name="bn" value="PP-DonationsBF:btn_donate_LG.gif:NonHostedGuest">
|
|
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
|
|
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
|
|
</form>
|
|
</p>
|
|
<p>
|
|
<a href="https://twitter.com/share" class="twitter-share-button" data-text="ansible.github.com">Share On Twitter</a>
|
|
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
|
|
<g:plusone annotation="inline"></g:plusone>
|
|
<div class="fb-like" data-href="http://ansible.github.com" data-send="true" data-width="450" data-show-faces="false"></div>
|
|
</p>
|
|
<p>
|
|
© Copyright 2012 Michael DeHaan.<br/>
|
|
Last updated on Aug 03, 2012.<br/>
|
|
</p>
|
|
</div>
|
|
</footer>
|
|
</body>
|
|
</html> |