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Michael DeHaan 2012-07-25 23:34:02 -04:00
commit a4004e50df
5 changed files with 13 additions and 8 deletions
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playbooks.html
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@ -252,7 +252,8 @@ documentation. The <cite>user</cite> is just the name of the user account:</p>
<div class="highlight-python"><pre>---
- hosts: webservers
user: yourname
sudo: True</pre>
sudo: True
sudo_user: privileged_user</pre>
</div>
<p>If you need to specify a password to sudo, run <cite>ansible-playbook</cite> with <tt class="docutils literal"><span class="pre">--ask-sudo-pass</span></tt> (<cite>-K</cite>).
If you run a sudo playbook and the playbook seems to hang, it&#8217;s probably stuck at the sudo prompt.
@ -285,7 +286,9 @@ playbook, and can be used on each system just like explicitly set
variables.</p>
<p>Facter variables are prefixed with <tt class="docutils literal"><span class="pre">facter_</span></tt> and Ohai
variables are prefixed with <tt class="docutils literal"><span class="pre">ohai_</span></tt>. Ansible variables (0.3 and later)
are not surprisingly prefixed with <tt class="docutils literal"><span class="pre">ansible_</span></tt>. So for instance, if I wanted
are not surprisingly prefixed with <tt class="docutils literal"><span class="pre">ansible_</span></tt> (See the <a class="reference internal" href="modules.html#setup"><em>setup</em></a> module
documentation for a list of Ansible variables).</p>
<p>So for instance, if I wanted
to write the hostname into the /etc/motd file, I could say:</p>
<div class="highlight-python"><pre>- name: write the motd
action: template src=/srv/templates/motd.j2 dest=/etc/motd</pre>