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<!-- SPDX-License-Identifier: LGPL-2.1+ -->
<!DOCTYPE refentry PUBLIC @docdtd@ [
<!ENTITY commonoptions SYSTEM "@builddir@/common_options.sgml">
<!ENTITY seealso SYSTEM "@builddir@/see_also.sgml">
]>
<refentry>
<docinfo><date>@LXC_GENERATE_DATE@</date></docinfo>
<refmeta>
<refentrytitle>lxc-checkpoint</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
<refname>lxc-checkpoint</refname>
<refpurpose>
checkpoint a container
</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>lxc-checkpoint</command>
<arg choice="req">-n <replaceable>name</replaceable></arg>
<arg choice="req">-D <replaceable>PATH</replaceable></arg>
<arg choice="opt">-r</arg>
<arg choice="opt">-s</arg>
<arg choice="opt">-v</arg>
<arg choice="opt">-d</arg>
<arg choice="opt">-F</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>
<command>lxc-checkpoint</command> checkpoints and restores containers.
</para>
</refsect1>
<refsect1>
<title>Options</title>
<variablelist>
<varlistentry>
<term>
<option>-r, --restore</option>
</term>
<listitem>
<para>
Restore the checkpoint for the container, instead of dumping it.
This option is incompatible with <option>-s</option>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-D <replaceable>PATH</replaceable>, --checkpoint-dir=<replaceable>PATH</replaceable></option>
</term>
<listitem>
<para>
The directory to dump the checkpoint metadata.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-s, --stop</option>
</term>
<listitem>
<para>
Optionally stop the container after dumping. This option is
incompatible with <option>-r</option>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-v, --verbose</option>
</term>
<listitem>
<para>
Enable verbose criu logging.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-d, --daemon</option>
</term>
<listitem>
<para>
Restore the container in the background (this is the default).
Only available when providing <option>-r</option>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-F, --foreground</option>
</term>
<listitem>
<para>
Restore the container in the foreground. Only available when
providing <option>-r</option>.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
&commonoptions;
<refsect1>
<title>Examples</title>
<variablelist>
<varlistentry>
<term>lxc-checkpoint -n foo -D /tmp/checkpoint</term>
<listitem>
<para>
Checkpoint the container foo into the directory /tmp/checkpoint.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>lxc-checkpoint -r -n foo -D /tmp/checkpoint</term>
<listitem>
<para>
Restore the checkpoint from the directory /tmp/checkpoint.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
&seealso;
</refentry>
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