mirror_lxc/doc/ja/lxc-monitor.sgml.in

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lxc: linux Container library

(C) Copyright IBM Corp. 2007, 2008

Authors:
Daniel Lezcano <daniel.lezcano at free.fr>

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Translated into Japanese
by KATOH Yasufumi <karma at jazz.email.ne.jp>

-->

<!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-monitor</refentrytitle>
    <manvolnum>1</manvolnum>
  </refmeta>

  <refnamediv>
    <refname>lxc-monitor</refname>

    <refpurpose>
      <!--
      monitor the container state
      -->
      コンテナの状態の監視
    </refpurpose>
  </refnamediv>

  <refsynopsisdiv>
    <cmdsynopsis>
      <command>lxc-monitor</command>
      <arg choice="opt">-n <replaceable>name</replaceable></arg>
      <arg choice="opt">-Q <replaceable>name</replaceable></arg>
    </cmdsynopsis>
  </refsynopsisdiv>

  <refsect1>
    <title><!-- Description -->説明</title>

    <para>
      <!--
      <command>lxc-monitor</command> monitors the state of containers. The
      <replaceable>name</replaceable> argument may be used to specify
      which containers to monitor. It is a regular expression, conforming
      with posix2, so it is possible to monitor all the containers,
      several of them or just one. If not specified,
      <replaceable>name</replaceable> will default to '.*' which will
      monitor all containers in <command>lxcpath</command>.
      -->
      <command>lxc-monitor</command> はコンテナの状態を監視します．
      <replaceable>name</replaceable> をモニタ対象のコンテナを指定するために使うことも可能です．
      これは posix2 準拠の正規表現であり，全てのコンテナの監視を行ったり，いくつかのコンテナの監視を行ったり，1 つだけのコンテナの監視を行ったりすることが可能です．
      <replaceable>name</replaceable> を指定しない場合，デフォルトで '.*' となり，<command>lxcpath</command> 以下の全てのコンテナの監視を行います．
    </para>

    <para>
      <!--
      The <option>-P, &#045;&#045;lxcpath</option>=PATH option may be specified multiple
      times to monitor more than one container path. Note however that
      containers with the same name in multiple paths will be
      indistinguishable in the output.
      -->
      1 つ以上のコンテナパスをモニタリングするために，複数回の <option>-P, --lxcpath</option>=PATH オプションを指定することが可能です．
      しかし，複数のパスに同じ名前のコンテナが存在する場合は，出力の見分けがつかない事に注意が必要です．
    </para>

  </refsect1>

  <refsect1>
    <title><!-- Options -->オプション</title>

    <variablelist>
      <varlistentry>
	<term>
	  <option>-Q, --quit</option>
	</term>
	<listitem>
	  <para>
            <!--
	    Ask the lxc-monitord daemon on each given <command>lxcpath</command>
	    to quit. After receiving this command, lxc-monitord will exit
	    immediately as soon as it has no clients instead of waiting the
	    normal 30 seconds for new clients. This is useful if you need to
	    unmount the filesystem <command>lxcpath</command> is on.
            -->
            指定したそれぞれの <command>lxcpath</command> に対する lxc-monitord デーモンを終了させる要求を行います．
            lxc-monitord は通常は新しいクライアントを 30 秒待ちますが，このコマンドを受け取ると，クライアントがいなくなるとすぐに終了します．
            このオプションは，<command>lxcpath</command> のファイルシステムをアンマウントする必要があるときに役に立ちます．
	  </para>
	</listitem>
      </varlistentry>
     </variablelist>
  </refsect1>

  &commonoptions;

  <refsect1>
    <title><!-- Examples -->例</title>
    <variablelist>
      <varlistentry>
	<term>lxc-monitor -n foo</term>
	<listitem>
	<para>
          <!--
	  will monitor the different states for container foo.
          -->
          foo という名前のコンテナの様々な状態を監視します．
	</para>
	</listitem>
      </varlistentry>

      <varlistentry>
	<term>lxc-monitor -n 'foo|bar'</term>
	<listitem>
	<para>
          <!--
	  will monitor the different states for container foo and bar.
          -->
          foo と bar という名前のコンテナの様々な状態を監視します．
	</para>
	</listitem>
      </varlistentry>

      <varlistentry>
	<term>lxc-monitor -n '[f|b].*'</term>
	<listitem>
	<para>
          <!--
	  will monitor the different states for container with the
	  name beginning with letter 'f' or 'b'.
          -->
          'f' もしくは 'b' という文字で始まるコンテナの様々な状態を監視します．
	</para>
	</listitem>
      </varlistentry>

      <varlistentry>
	<term>lxc-monitor -n '.*'</term>
	<listitem>
	<para>
          <!--
	  will monitor the different states for all containers.
          -->
          全てのコンテナの様々な状態を監視します．
	</para>
	</listitem>
      </varlistentry>

    </variablelist>
  </refsect1>

  <refsect1>
    <title><!-- Diagnostic -->診断</title>

    <variablelist>

      <varlistentry>
        <term>The container was not found</term>
        <listitem>
          <para>
            <!--
	    The specified container was not created before with
	    the <command>lxc-create</command> command.
            -->
            指定したコンテナが <command>lxc-create</command> で作成されておらず存在しません．
          </para>
        </listitem>
      </varlistentry>


    </variablelist>

  </refsect1>

  <refsect1>
    <title>See Also</title>

    <simpara>
      <citerefentry>
	<refentrytitle>regex</refentrytitle>
	<manvolnum>7</manvolnum>
      </citerefentry>,
    </simpara>

  </refsect1>

  &seealso;

  <refsect1>
    <title><!-- Author -->作者</title>
    <para>Daniel Lezcano <email>daniel.lezcano@free.fr</email></para>
  </refsect1>

</refentry>

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