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  <div class="section" id="defaults">
<span id="server-plugins-structures-defaults"></span><h1>Defaults<a class="headerlink" href="#defaults" title="Permalink to this headline">ΒΆ</a></h1>
<p>The Defaults plugin can be used to populate default attributes for
entries.  Defaults is <em>not</em> a Generator plugin, so it does not
actually bind an entry; Defaults are applied after an entry has been
bound, and only populate attributes that are not yet set.</p>
<p>Like <a class="reference internal" href="../generators/rules.html#server-plugins-generators-rules"><em>Rules</em></a>, Defaults supports regular
expressions in the name attribute.</p>
<p>For instance, to make all Service entries use the <tt class="docutils literal"><span class="pre">systemd</span></tt> tool
on Fedora 15 and the <tt class="docutils literal"><span class="pre">chkconfig</span></tt> tool on Fedora 14, you could do:</p>
<div class="highlight-python"><pre>&lt;Defaults priority="0"&gt;
  &lt;Group name="fedora-15"&gt;
    &lt;Service name=".*" type="systemd"/&gt;
  &lt;/Group&gt;
  &lt;Group name="fedora-14"&gt;
    &lt;Service name=".*" type="chkconfig"/&gt;
  &lt;/Group&gt;
&lt;/Defaults&gt;</pre>
</div>
<p>If you were to specify a <tt class="docutils literal"><span class="pre">type</span></tt> attribute for a Service entry in
Rules (or a <tt class="docutils literal"><span class="pre">type</span></tt> attribute for a BoundService entry in Bundler),
that would take precendence over the default.</p>
</div>


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