shorewall_code/STABLE/documentation/Install.htm
teastep dbfc838988 Shorewall 1.4.8
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<title>Shorewall Installation</title>
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<h1 style="text-align: center;">Shorewall Installation and Upgrade<br>
</h1>
<p align="center"><b>Before upgrading, be sure to review the <a
href="upgrade_issues.htm">Upgrade Issues<br>
</a></b></p>
<div align="left"><b>Before attempting installation, I strongly urge
you
to read and print a copy of the <a
href="shorewall_quickstart_guide.htm">Shorewall QuickStart Guide</a>
for the configuration that most closely matches your own.</b><br>
</div>
<p><font size="4"><b><a href="#Install_RPM">Install using RPM</a><br>
<a href="#Install_Tarball">Install using tarball<br>
</a><a href="#LRP">Install the .lrp</a><br>
<a href="#Upgrade_RPM">Upgrade using RPM</a><br>
<a href="#Upgrade_Tarball">Upgrade using tarball<br>
</a><a href="#LRP_Upgrade">Upgrade the .lrp</a><br>
<a href="#Config_Files">Configuring Shorewall</a><br>
<a href="fallback.htm">Uninstall/Fallback</a></b></font></p>
<p><a name="Install_RPM"></a>To install Shorewall using the RPM:</p>
<p><b>If you have RedHat 7.2 and are running iptables version 1.2.3 (at
a shell prompt, type "/sbin/iptables --version"), you must upgrade to
version 1.2.4 either from the <a
href="http://www.redhat.com/support/errata/RHSA-2001-144.html">RedHat
update site</a> or from the <a href="errata.htm">Shorewall Errata page</a>
before attempting to start Shorewall.</b></p>
<ul>
<li>Install the RPM (rpm -ivh &lt;shorewall rpm&gt;).<br>
<br>
<b>Note1: </b>Some SuSE&nbsp; users have encountered a problem
whereby rpm reports a conflict with kernel &lt;= 2.2 even though a 2.4
kernel is installed. If this happens, simply use the --nodeps option to
rpm (rpm -ivh --nodeps &lt;shorewall rpm&gt;.<br>
<br>
<b>Note2: </b>Beginning with Shorewall 1.4.0, Shorewall is
dependent on the iproute package. Unfortunately, some distributions
call this package iproute2 which will cause the installation of
Shorewall to fail with the diagnostic:<br>
<br>
&nbsp; &nbsp; &nbsp;error: failed dependencies:iproute is needed by
shorewall-1.4.x-1 <br>
<br>
This may be worked around by using the --nodeps option of rpm (rpm -ivh
--nodeps &lt;shorewall rpm&gt;).<br>
<br>
</li>
<li>Edit the <a href="#Config_Files"> configuration files</a> to
match your configuration. <font color="#ff0000"><b>WARNING - YOU CAN <u>NOT</u>
SIMPLY INSTALL THE RPM AND ISSUE A "shorewall start"
COMMAND. SOME CONFIGURATION IS REQUIRED BEFORE THE FIREWALL WILL START.
IF YOU ISSUE A "start" COMMAND AND THE FIREWALL FAILS TO START, YOUR
SYSTEM WILL NO LONGER ACCEPT ANY NETWORK TRAFFIC. IF THIS HAPPENS,
ISSUE
A "shorewall clear" COMMAND TO RESTORE NETWORK CONNECTIVITY.</b></font></li>
<li>Start the firewall by typing "shorewall start"</li>
</ul>
<p><a name="Install_Tarball"></a>To install Shorewall using the tarball
and install script: </p>
<ul>
<li>unpack the tarball (tar -zxf shorewall-x.y.z.tgz).</li>
<li>cd to the shorewall directory (the version is encoded in the
directory name as in "shorewall-1.1.10").</li>
<li>If you are using <a
href="http://www.caldera.com/openstore/openlinux/">Caldera</a>, <a
href="http://www.redhat.com">RedHat</a>, <a
href="http://www.linux-mandrake.com">Mandrake</a>, <a
href="http://www.corel.com">Corel</a>, <a
href="http://www.slackware.com/">Slackware</a> or <a
href="http://www.debian.org">Debian</a> then type "./install.sh"</li>
<li>If you are using <a href="http://www.suse.com">SuSe</a>
then type "./install.sh /etc/init.d"</li>
<li>If your distribution has directory /etc/rc.d/init.d or
/etc/init.d then type "./install.sh"</li>
<li>For other distributions, determine where your distribution
installs init scripts and type "./install.sh &lt;init script
directory&gt;</li>
<li>Edit the <a href="#Config_Files"> configuration files</a> to
match your configuration.</li>
<li>Start the firewall by typing "shorewall start"</li>
<li>If the install script was unable to configure Shorewall
to be started automatically at boot, see <a
href="starting_and_stopping_shorewall.htm">these instructions</a>.</li>
</ul>
<p><a name="LRP"></a>To install my version of Shorewall on a fresh
Bering disk, simply replace the "shorwall.lrp" file on the image with
the file that you downloaded. See the <a href="two-interface.htm">two-interface
QuickStart Guide</a> for information about further steps required.</p>
<p><a name="Upgrade_RPM"></a>If you already have the Shorewall RPM
installed and are upgrading to a new version:</p>
<p>If you are upgrading from a 1.2 version of Shorewall to a 1.4
version or
and you have entries in the /etc/shorewall/hosts file then please check
your /etc/shorewall/interfaces file to be sure that it contains an
entry for each interface mentioned in the hosts file. Also, there are
certain 1.2 rule forms that are no longer supported under 1.4 (you must
use the new 1.4 syntax). See <a href="errata.htm#Upgrade">the upgrade
issues </a>for details.</p>
<ul>
<li>Upgrade the RPM (rpm -Uvh &lt;shorewall rpm file&gt;) <b>Note: </b>If
you are installing version 1.2.0 and have one of the 1.2.0 Beta RPMs
installed, you must use the "--oldpackage" option to rpm (e.g., "rpm
-Uvh --oldpackage shorewall-1.2-0.noarch.rpm").
<p> <b>Note1: </b>Some SuSE users have encountered a problem
whereby rpm reports a conflict with kernel &lt;= 2.2 even though a 2.4
kernel is installed. If this happens, simply use the --nodeps option to
rpm (rpm -Uvh --nodeps &lt;shorewall rpm&gt;).<br>
<br>
<b>Note3: </b>Beginning with Shorewall 1.4.0, Shorewall is
dependent on the iproute package. Unfortunately, some distributions
call this package iproute2 which will cause the upgrade of Shorewall to
fail with the diagnostic:<br>
<br>
&nbsp; &nbsp; &nbsp;error: failed dependencies:iproute is needed by
shorewall-1.4.0-1 <br>
<br>
This may be worked around by using the --nodeps option of rpm (rpm
-Uvh --nodeps &lt;shorewall rpm&gt;).&nbsp;</p>
</li>
<li>See if there are any incompatibilities between your configuration
and the new Shorewall version (type "shorewall check") and correct as
necessary.</li>
<li>Restart the firewall (shorewall restart).</li>
</ul>
<p><a name="Upgrade_Tarball"></a>If you already have Shorewall
installed
and are upgrading to a new version using the tarball:</p>
<p>If you are upgrading from a 1.2 version of Shorewall to a 1.4
version
and you have entries in the /etc/shorewall/hosts file then please check
your /etc/shorewall/interfaces file to be sure that it contains an
entry
for each interface mentioned in the hosts file.&nbsp; Also, there are
certain
1.2 rule forms that are no longer supported under 1.4 (you must use the
new 1.4 syntax). See <a href="errata.htm#Upgrade">the upgrade issues</a>
for details. </p>
<ul>
<li>unpack the tarball (tar -zxf shorewall-x.y.z.tgz).</li>
<li>cd to the shorewall directory (the version is encoded in the
directory name as in "shorewall-3.0.1").</li>
<li>If you are using <a
href="http://www.caldera.com/openstore/openlinux/">Caldera</a>, <a
href="http://www.redhat.com">RedHat</a>, <a
href="http://www.linux-mandrake.com">Mandrake</a>, <a
href="http://www.corel.com">Corel</a>, <a
href="http://www.slackware.com/">Slackware</a> or <a
href="http://www.debian.org">Debian</a> then type "./install.sh"</li>
<li>If you are using<a href="http://www.suse.com"> SuSe</a>
then type "./install.sh /etc/init.d"</li>
<li>If your distribution has directory /etc/rc.d/init.d or
/etc/init.d then type "./install.sh"</li>
<li>For other distributions, determine where your distribution
installs init scripts and type "./install.sh &lt;init script
directory&gt;</li>
<li>See if there are any incompatibilities between your configuration
and the new Shorewall version (type "shorewall check") and correct as
necessary.</li>
<li>Restart the firewall by typing "shorewall restart"</li>
</ul>
<a name="LRP_Upgrade"></a>If you already have a running
Bering installation and wish to upgrade to a later version of Shorewall:<br>
<br>
&nbsp;&nbsp;&nbsp; <b>UNDER CONSTRUCTION...</b><br>
<h3><a name="Config_Files"></a>Configuring Shorewall</h3>
<p>You will need to edit some or all of the configuration files to
match your setup. In most cases, the <a
href="shorewall_quickstart_guide.htm">Shorewall QuickStart Guides</a>
contain all of the information you need.</p>
<ul>
</ul>
<p><font size="2">Updated 4/8/2003 - <a href="support.htm">Tom Eastep</a>
</font></p>
<p><a href="copyright.htm"><font size="2">Copyright</font> <20> <font
size="2">2001, 2002, 2003 Thomas M. Eastep.</font></a><br>
</p>
<br>
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