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198 lines
7.2 KiB
XML
198 lines
7.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
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<refentry>
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<refmeta>
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<refentrytitle>shorewall-lite.conf</refentrytitle>
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<manvolnum>5</manvolnum>
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<refmiscinfo>Configuration Files</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>shorewall-lite.conf</refname>
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<refpurpose>Shorewall Lite global configuration file</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>/etc/shorewall-lite/shorewall-lite.conf</command>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para>This file sets options that apply to Shorewall Lite as a
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whole.</para>
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<para>The file consists of Shell comments (lines beginning with '#'),
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blank lines and assignment statements
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(<emphasis>variable</emphasis>=<emphasis>value</emphasis>). Each
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variable's setting is preceded by comments that describe the variable and
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it's effect.</para>
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<para>Any option not specified in this file gets its value from the
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shorewall.conf file used during compilation of
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/var/lib/shorewall-lite/firewall. Those settings may be found in the file
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/var/lib/shorewall-lite/firewall.conf.</para>
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</refsect1>
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<refsect1>
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<title>OPTIONS</title>
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<para>The following options may be set in shorewall.conf.</para>
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<variablelist>
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<varlistentry>
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<term><emphasis
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role="bold">IPTABLES=</emphasis>[<emphasis>pathname</emphasis>]</term>
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<listitem>
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<para>This parameter names the iptables executable to be used by
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Shorewall. If not specified or if specified as a null value, then
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the iptables executable located using the PATH option is
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used.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis
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role="bold">LOGFILE=</emphasis>[<emphasis>pathname</emphasis>]</term>
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<listitem>
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<para>This parameter tells the /sbin/shorewall program where to look
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for Shorewall messages when processing the <emphasis
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role="bold">dump</emphasis>, <emphasis
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role="bold">logwatch</emphasis>, <emphasis role="bold">show
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log</emphasis>, and <emphasis role="bold">hits</emphasis> commands.
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If not assigned or if assigned an empty value, /var/log/messages is
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assumed.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">LOGFORMAT=</emphasis>[<emphasis
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role="bold">"</emphasis><emphasis>formattemplate</emphasis><emphasis
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role="bold">"</emphasis>]</term>
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<listitem>
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<para>The value of this variable generate the --log-prefix setting
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for Shorewall logging rules. It contains a “printf” formatting
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template which accepts three arguments (the chain name, logging rule
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number (optional) and the disposition). To use LOGFORMAT with
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fireparse, set it as:</para>
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<programlisting> LOGFORMAT="fp=%s:%d a=%s "</programlisting>
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<para>If the LOGFORMAT value contains the substring “%d” then the
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logging rule number is calculated and formatted in that position; if
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that substring is not included then the rule number is not included.
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If not supplied or supplied as empty (LOGFORMAT="") then
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“Shorewall:%s:%s:” is assumed.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold"><emphasis
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role="bold">PATH=</emphasis><emphasis>pathname</emphasis>[<emphasis
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role="bold">:</emphasis><emphasis>pathname</emphasis>]...</emphasis></term>
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<listitem>
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<para>Determines the order in which Shorewall searches directories
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for executable files.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis
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role="bold">RESTOREFILE=</emphasis>[<emphasis>filename</emphasis>]</term>
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<listitem>
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<para>Specifies the simple name of a file in /var/lib/shorewall to
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be used as the default restore script in the <emphasis
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role="bold">shorewall save</emphasis>, <emphasis
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role="bold">shorewall restore</emphasis>, <emphasis
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role="bold">shorewall forget </emphasis>and <emphasis
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role="bold">shorewall -f start</emphasis> commands.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis
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role="bold">SHOREWALL_SHELL=</emphasis>[<emphasis>pathname</emphasis>]</term>
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<listitem>
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<para>This option is used to specify the shell program to be used to
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run the Shorewall compiler and to interpret the compiled script. If
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not specified or specified as a null value, /bin/sh is assumed.
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Using a light-weight shell such as ash or dash can significantly
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improve performance.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis
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role="bold">SUBSYSLOCK=</emphasis>[<emphasis>pathname</emphasis>]</term>
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<listitem>
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<para>This parameter should be set to the name of a file that the
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firewall should create if it starts successfully and remove when it
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stops. Creating and removing this file allows Shorewall to work with
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your distribution's initscripts. For RedHat, this should be set to
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/var/lock/subsys/shorewall. For Debian, the value is
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/var/state/shorewall and in LEAF it is /var/run/shorewall.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>VERBOSITY=[<emphasis role="bold">number</emphasis>]</term>
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<listitem>
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<para>Shorewall has traditionally been very noisy (produced lots of
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output). You may set the default level of verbosity using the
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VERBOSITY OPTION.</para>
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<para>Values are:</para>
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<simplelist>
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<member>0 - Silent. You may make it more verbose using the -v
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option</member>
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<member>1 - Major progress messages displayed</member>
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<member>2 - All progress messages displayed (old default
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behavior)</member>
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</simplelist>
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<para>If not specified, then 2 is assumed.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>FILES</title>
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<para>/etc/shorewall-lite/shorewall.conf</para>
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</refsect1>
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<refsect1>
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<title>See ALSO</title>
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<para><ulink
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url="http://www.shorewall.net/Documentation_Index.html">http://www.shorewall.net/Documentation_Index.html</ulink></para>
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<para>shorewall-lite(8), shorewall-accounting(5), shorewall-actions(5),
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shorewall-blacklist(5), shorewall-hosts(5), shorewall-interfaces(5),
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shorewall-ipsec(5), shorewall-maclist(5), shorewall-masq(5),
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shorewall-nat(5), shorewall-netmap(5), shorewall-params(5),
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shorewall-policy(5), shorewall-providers(5), shorewall-proxyarp(5),
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shorewall-route_rules(5), shorewall-routestopped(5), shorewall-rules(5),
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shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5),
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shorewall-tos(5), shorewall-tunnels(5), shorewall-zones(5)</para>
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</refsect1>
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</refentry>
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