Allude to apt on the examples page.

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Michael DeHaan 2012-03-26 21:41:50 -04:00
parent 1f565c3d76
commit d7b11e4a10
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@ -235,6 +235,7 @@ ansible webservers -m file -a "dest=/srv/foo/b.txt mode=600 owner=mdehaan group=
</div> </div>
<div class="section" id="managing-packages"> <div class="section" id="managing-packages">
<h2>Managing Packages<a class="headerlink" href="#managing-packages" title="Permalink to this headline"></a></h2> <h2>Managing Packages<a class="headerlink" href="#managing-packages" title="Permalink to this headline"></a></h2>
<p>There are modules available for yum and apt. Here are some examples with yum.</p>
<p>Ensure a package is installed, but don&#8217;t update it:</p> <p>Ensure a package is installed, but don&#8217;t update it:</p>
<div class="highlight-python"><pre>ansible webservers -m yum -a "pkg=acme state=installed"</pre> <div class="highlight-python"><pre>ansible webservers -m yum -a "pkg=acme state=installed"</pre>
</div> </div>

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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <!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>ansible-playbook</title><link rel="stylesheet" href="./docbook-xsl.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div xml:lang="en" class="refentry" title="ansible-playbook" lang="en"><a id="id493526"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ansible-playbook — run an ansible playbook</p></div><div class="refsynopsisdiv" title="Synopsis"><a id="_synopsis"></a><h2>Synopsis</h2><p>ansible-playbook &lt;filename.yml&gt; … [options]</p></div><div class="refsect1" title="DESCRIPTION"><a id="_description"></a><h2>DESCRIPTION</h2><p><span class="strong"><strong>Ansible playbooks</strong></span> are a configuration and multinode deployment <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>ansible-playbook</title><link rel="stylesheet" href="./docbook-xsl.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div xml:lang="en" class="refentry" title="ansible-playbook" lang="en"><a id="id420379"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ansible-playbook — run an ansible playbook</p></div><div class="refsynopsisdiv" title="Synopsis"><a id="_synopsis"></a><h2>Synopsis</h2><p>ansible-playbook &lt;filename.yml&gt; … [options]</p></div><div class="refsect1" title="DESCRIPTION"><a id="_description"></a><h2>DESCRIPTION</h2><p><span class="strong"><strong>Ansible playbooks</strong></span> are a configuration and multinode deployment
system. Ansible-playbook is the tool used to run them. See the system. Ansible-playbook is the tool used to run them. See the
project home page (link below) for more information.</p></div><div class="refsect1" title="ARGUMENTS"><a id="_arguments"></a><h2>ARGUMENTS</h2><div class="variablelist"><dl><dt><span class="term"> project home page (link below) for more information.</p></div><div class="refsect1" title="ARGUMENTS"><a id="_arguments"></a><h2>ARGUMENTS</h2><div class="variablelist"><dl><dt><span class="term">
<span class="strong"><strong>filename.yml</strong></span> <span class="strong"><strong>filename.yml</strong></span>

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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <!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>ansible</title><link rel="stylesheet" href="./docbook-xsl.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div xml:lang="en" class="refentry" title="ansible" lang="en"><a id="id481682"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ansible — run a command somewhere else</p></div><div class="refsynopsisdiv" title="Synopsis"><a id="_synopsis"></a><h2>Synopsis</h2><p>ansible &lt;host-pattern&gt; [-f forks] [-m module_name] [-a args]</p></div><div class="refsect1" title="DESCRIPTION"><a id="_description"></a><h2>DESCRIPTION</h2><p><span class="strong"><strong>Ansible</strong></span> is an extra-simple tool/framework/API for doing 'remote things' over <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>ansible</title><link rel="stylesheet" href="./docbook-xsl.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div xml:lang="en" class="refentry" title="ansible" lang="en"><a id="id571043"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ansible — run a command somewhere else</p></div><div class="refsynopsisdiv" title="Synopsis"><a id="_synopsis"></a><h2>Synopsis</h2><p>ansible &lt;host-pattern&gt; [-f forks] [-m module_name] [-a args]</p></div><div class="refsect1" title="DESCRIPTION"><a id="_description"></a><h2>DESCRIPTION</h2><p><span class="strong"><strong>Ansible</strong></span> is an extra-simple tool/framework/API for doing 'remote things' over
SSH.</p></div><div class="refsect1" title="ARGUMENTS"><a id="_arguments"></a><h2>ARGUMENTS</h2><div class="variablelist"><dl><dt><span class="term"> SSH.</p></div><div class="refsect1" title="ARGUMENTS"><a id="_arguments"></a><h2>ARGUMENTS</h2><div class="variablelist"><dl><dt><span class="term">
<span class="strong"><strong>host-pattern</strong></span> <span class="strong"><strong>host-pattern</strong></span>
</span></dt><dd> </span></dt><dd>

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@ -193,7 +193,7 @@ command line or playbooks, you don&#8217;t really need to know much about
that. If you&#8217;re writing your own module, you care, and this means you do that. If you&#8217;re writing your own module, you care, and this means you do
not have to write modules in any particular language &#8211; you get tho choose.</p> not have to write modules in any particular language &#8211; you get tho choose.</p>
<p>Most modules other than command are <cite>idempotent</cite>, meaning they will seek <p>Most modules other than command are <cite>idempotent</cite>, meaning they will seek
to avoid changes to the system unless a change needs to be made. When using ansible to avoid changes to the system unless a change needs to be made. When using Ansible
playbooks, these modules can trigger &#8216;change events&#8217;. Unless otherwise playbooks, these modules can trigger &#8216;change events&#8217;. Unless otherwise
noted, any given module does support change hooks.</p> noted, any given module does support change hooks.</p>
<p>Let&#8217;s see what&#8217;s available in the Ansible module library, out of the box:</p> <p>Let&#8217;s see what&#8217;s available in the Ansible module library, out of the box:</p>
@ -209,7 +209,7 @@ noted, any given module does support change hooks.</p>
<li>Can be either &#8216;installed&#8217; or &#8216;removed&#8217;. NOTE: support</li> <li>Can be either &#8216;installed&#8217; or &#8216;removed&#8217;. NOTE: support</li>
</ul> </ul>
<p>for &#8216;latest&#8217; (see yum, below) is in work.</p> <p>for &#8216;latest&#8217; (see yum, below) is in work.</p>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>apt pkg=foo ensure=removed <div class="highlight-python"><pre>apt pkg=foo ensure=removed
apt pkg=foo ensure=installed</pre> apt pkg=foo ensure=installed</pre>
</div> </div>
@ -228,7 +228,7 @@ paths to commands must be fully qualified.</p>
<p>This module does not support change hooks and returns the return code <p>This module does not support change hooks and returns the return code
from the program as well as timing information about how long the from the program as well as timing information about how long the
command was running for.</p> command was running for.</p>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>command /sbin/shutdown -t now</pre> <div class="highlight-python"><pre>command /sbin/shutdown -t now</pre>
</div> </div>
</div> </div>
@ -247,7 +247,7 @@ absolute or relative path.</li>
<li>Remote absolute path where the file should end up.</li> <li>Remote absolute path where the file should end up.</li>
</ul> </ul>
<p>This module also returns md5sum information about the resultant file.</p> <p>This module also returns md5sum information about the resultant file.</p>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>copy src=/srv/myfiles/foo.conf dest=/etc/foo.conf owner=foo group=foo mode=0644</pre> <div class="highlight-python"><pre>copy src=/srv/myfiles/foo.conf dest=/etc/foo.conf owner=foo group=foo mode=0644</pre>
</div> </div>
</div> </div>
@ -285,7 +285,7 @@ to the file module are also available when running the <cite>copy</cite> or <cit
<ul class="simple"> <ul class="simple">
<li>name of group that should own the file or directory, as would be given to <cite>chgrp</cite></li> <li>name of group that should own the file or directory, as would be given to <cite>chgrp</cite></li>
</ul> </ul>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>file dest=/etc/foo.conf owner=foo group=foo mode=0644 <div class="highlight-python"><pre>file dest=/etc/foo.conf owner=foo group=foo mode=0644
file dest=/some/path owner=foo group=foo state=directory file dest=/some/path owner=foo group=foo state=directory
file dest/path/to/delete state=absent</pre> file dest/path/to/delete state=absent</pre>
@ -307,7 +307,7 @@ file dest/path/to/delete state=absent</pre>
<li>What version to check out &#8211; either the git SHA, the literal string <li>What version to check out &#8211; either the git SHA, the literal string
<tt class="docutils literal"><span class="pre">HEAD</span></tt>, or a tag name.</li> <tt class="docutils literal"><span class="pre">HEAD</span></tt>, or a tag name.</li>
</ul> </ul>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>git repo=git://foosball.example.org/path/to/repo.git dest=/srv/checkout version=release-0.22</pre> <div class="highlight-python"><pre>git repo=git://foosball.example.org/path/to/repo.git dest=/srv/checkout version=release-0.22</pre>
</div> </div>
</div> </div>
@ -342,7 +342,7 @@ unless necessary. <tt class="docutils literal"><span class="pre">restarted</spa
<ul class="simple"> <ul class="simple">
<li>The name of the service.</li> <li>The name of the service.</li>
</ul> </ul>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>service name=httpd state=started <div class="highlight-python"><pre>service name=httpd state=started
service name=httpd state=stopped service name=httpd state=stopped
service name=httpd state=restarted</pre> service name=httpd state=restarted</pre>
@ -366,13 +366,13 @@ tell their source. All variables are then bubbled up to the caller.</p>
<tt class="docutils literal"><span class="pre">key=value</span></tt> pair in the JSON file for use in templating.</li> <tt class="docutils literal"><span class="pre">key=value</span></tt> pair in the JSON file for use in templating.</li>
</ul> </ul>
</div></blockquote> </div></blockquote>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>vars: <div class="highlight-python"><pre>vars:
ntpserver: 'ntp.example.com' ntpserver: 'ntp.example.com'
xyz: 1234</pre> xyz: 1234</pre>
</div> </div>
<p>Example action from <cite>/usr/bin/ansible</cite>:</p> <p>Example action from <cite>/usr/bin/Ansible</cite>:</p>
<div class="highlight-python"><pre>ansible -m all setup -a "ntpserver=ntp.example.com xyz=1234"</pre> <div class="highlight-python"><pre>Ansible -m all setup -a "ntpserver=ntp.example.com xyz=1234"</pre>
</div> </div>
</div> </div>
<div class="section" id="shell"> <div class="section" id="shell">
@ -445,7 +445,7 @@ example in the github examples directory for what this looks like in a playbook.
<ul class="simple"> <ul class="simple">
<li>Defaults to &#8216;present&#8217;. When &#8216;absent&#8217;, the user account will be removed if present.</li> <li>Defaults to &#8216;present&#8217;. When &#8216;absent&#8217;, the user account will be removed if present.</li>
</ul> </ul>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>user name=mdehaan comment=awesome passwd=awWxVV.JvmdHw createhome=yes <div class="highlight-python"><pre>user name=mdehaan comment=awesome passwd=awWxVV.JvmdHw createhome=yes
user name=mdehaan state=absent</pre> user name=mdehaan state=absent</pre>
</div> </div>
@ -467,7 +467,7 @@ user name=mdehaan state=absent</pre>
various configuration attributes. Values include &#8216;installed&#8217;, &#8216;updates&#8217;, various configuration attributes. Values include &#8216;installed&#8217;, &#8216;updates&#8217;,
&#8216;available&#8217;, &#8216;repos&#8217;, or any package specifier.</li> &#8216;available&#8217;, &#8216;repos&#8217;, or any package specifier.</li>
</ul> </ul>
<p>Example action from ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p> <p>Example action from Ansible <a class="reference internal" href="playbooks.html"><em>Playbooks</em></a>:</p>
<div class="highlight-python"><pre>yum pkg=httpd ensure=latest <div class="highlight-python"><pre>yum pkg=httpd ensure=latest
yum pkg=httpd ensure=removed yum pkg=httpd ensure=removed
yum pkg=httpd ensure=installed</pre> yum pkg=httpd ensure=installed</pre>
@ -480,14 +480,14 @@ yum pkg=httpd ensure=installed</pre>
<p class="first admonition-title">See also</p> <p class="first admonition-title">See also</p>
<dl class="last docutils"> <dl class="last docutils">
<dt><a class="reference internal" href="examples.html"><em>Command Line Examples</em></a></dt> <dt><a class="reference internal" href="examples.html"><em>Command Line Examples</em></a></dt>
<dd>Examples of using modules in /usr/bin/ansible</dd> <dd>Examples of using modules in /usr/bin/Ansible</dd>
<dt><a class="reference internal" href="playbooks.html"><em>Playbooks</em></a></dt> <dt><a class="reference internal" href="playbooks.html"><em>Playbooks</em></a></dt>
<dd>Examples of using modules with /usr/bin/ansible-playbook</dd> <dd>Examples of using modules with /usr/bin/Ansible-playbook</dd>
<dt><a class="reference internal" href="moduledev.html"><em>Module Development Guide</em></a></dt> <dt><a class="reference internal" href="moduledev.html"><em>Module Development Guide</em></a></dt>
<dd>How to write your own modules</dd> <dd>How to write your own modules</dd>
<dt><a class="reference internal" href="api.html"><em>API &amp; Integrations</em></a></dt> <dt><a class="reference internal" href="api.html"><em>API &amp; Integrations</em></a></dt>
<dd>Examples of using modules with the Python API</dd> <dd>Examples of using modules with the Python API</dd>
<dt><a class="reference external" href="http://groups.google.com/group/ansible-project">Mailing List</a></dt> <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> <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> <dt><a class="reference external" href="http://irc.freenode.net">irc.freenode.net</a></dt>
<dd>#ansible IRC chat channel</dd> <dd>#ansible IRC chat channel</dd>

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@ -96,6 +96,8 @@ The mode, owner, and group arguments can also be used on the copy or template li
Managing Packages Managing Packages
````````````````` `````````````````
There are modules available for yum and apt. Here are some examples with yum.
Ensure a package is installed, but don't update it:: Ensure a package is installed, but don't update it::
ansible webservers -m yum -a "pkg=acme state=installed" ansible webservers -m yum -a "pkg=acme state=installed"

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