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22 <a href="../libudev/index.html">gudev </a><span style="float:right">systemd 217</span><hr><div class="refentry"><a name="systemd-ask-password-console.service"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path — Query the user for system passwords on the
23 console and via wall</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><p><code class="filename">systemd-ask-password-console.service</code></p><p><code class="filename">systemd-ask-password-console.path</code></p><p><code class="filename">systemd-ask-password-wall.service</code></p><p><code class="filename">systemd-ask-password-wall.path</code></p></div><div class="refsect1"><a name="idm214167738832"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description">¶</a></h2><p><code class="filename">systemd-ask-password-console.service</code>
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24 is a system service that queries the user for system
25 passwords (such as hard disk encryption keys and SSL
26 certificate passphrases) on the console. It is
27 intended to be used during boot to ensure proper
28 handling of passwords necessary for
29 boot. <code class="filename">systemd-ask-password-wall.service</code>
30 is a system service that informs all logged in users
31 for system passwords via
5eef597e 32 <a href="http://man7.org/linux/man-pages/man1/wall.1.html"><span class="citerefentry"><span class="refentrytitle">wall</span>(1)</span></a>. It
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33 is intended to be used after boot to ensure that users
34 are properly notified.</p><p>See the <a class="ulink" href="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents" target="_top">
35 developer documentation</a> for more information
36 about the system password logic.</p><p>Note that these services invoke
37 <a href="systemd-tty-ask-password-agent.html"><span class="citerefentry"><span class="refentrytitle">systemd-tty-ask-password-agent</span>(1)</span></a>
38 with either the <span class="command"><strong>--watch --console</strong></span>
39 or <span class="command"><strong>--watch --wall</strong></span> command line
5eef597e 40 parameters.</p></div><div class="refsect1"><a name="idm214167730880"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also">¶</a></h2><p>
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41 <a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>,
42 <a href="systemd-tty-ask-password-agent.html"><span class="citerefentry"><span class="refentrytitle">systemd-tty-ask-password-agent</span>(1)</span></a>,
5eef597e 43 <a href="http://man7.org/linux/man-pages/man1/wall.1.html"><span class="citerefentry"><span class="refentrytitle">wall</span>(1)</span></a>
663996b3 44 </p></div></div></body></html>