shorewall_code/docs/fallback.xml

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<article>
  <!--$Id$-->

  <articleinfo>
    <title>Fallback and Uninstall</title>

    <authorgroup>
      <author>
        <firstname>Tom</firstname>

        <surname>Eastep</surname>
      </author>
    </authorgroup>

    <pubdate><?dbtimestamp format="Y/m/d"?></pubdate>

    <copyright>
      <year>2001-2009</year>

      <holder>Thomas M. Eastep</holder>
    </copyright>

    <legalnotice>
      <para>Permission is granted to copy, distribute and/or modify this
      document under the terms of the GNU Free Documentation License, Version
      1.2 or any later version published by the Free Software Foundation; with
      no Invariant Sections, no Front-Cover Texts, and no Back-Cover
      Texts. A copy of the license is included in the section entitled
      <quote><ulink url="GnuCopyright.htm">GNU Free Documentation
      License</ulink></quote>.</para>
    </legalnotice>
  </articleinfo>

  <section id="Tarball">
    <title>Falling Back to the Previous Version of Shorewall using the
    Fallback Script</title>

    <para>If you install Shorewall and discover that it doesn't work for you,
    you can fall back to your previously installed version. To do that:</para>

    <itemizedlist>
      <listitem>
        <para>cd to the distribution directory for the version of Shoreline
        Firewall that you want to fall back to.</para>
      </listitem>

      <listitem>
        <para>Type <quote>./install.sh</quote></para>
      </listitem>
    </itemizedlist>
  </section>

  <section id="RPM">
    <title>Falling Back to the Previous Version of Shorewall using rpm</title>

    <para>If your previous version of Shorewall was installed using RPM, you
    may fall back to that version by typing <quote>rpm -Uvh --force &lt;old
    rpm&gt;</quote> at a root shell prompt (Example: <quote>rpm -Uvh --force
    /downloads/shorewall-3.1.1-0.noarch.rpm</quote> would fall back to the
    3.1.1-0 version of Shorewall).</para>
  </section>

  <section id="Uninstall">
    <title>Uninstalling Shorewall</title>

    <para>If you no longer wish to use Shorewall, you may remove it by:</para>

    <itemizedlist>
      <listitem>
        <para>cd to the distribution directory for the version of Shorewall
        that you have installed.</para>
      </listitem>

      <listitem>
        <para>type <quote>./uninstall.sh</quote></para>
      </listitem>
    </itemizedlist>

    <para>If you installed using an rpm, at a root shell prompt type
    <quote>rpm -e shorewall</quote>.</para>

    <note>
      <para>If you specified LIBEXEC and/or PERLLIB when you installed
      Shorewall, you must specify the same value to the uninstall script.
      e.g., LIBEXEC=libexec ./uninstall.sh.</para>
    </note>
  </section>
</article>