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			68 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
			
		
		
	
	
			68 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
<?xml version='1.0' encoding='UTF-8' ?>
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<!DOCTYPE manualpage SYSTEM "../style/manualpage.dtd">
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<?xml-stylesheet type="text/xsl" href="../style/manual.en.xsl"?>
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<!-- $LastChangedRevision$ -->
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<!--
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 Licensed to the Apache Software Foundation (ASF) under one or more
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 contributor license agreements.  See the NOTICE file distributed with
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 this work for additional information regarding copyright ownership.
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 The ASF licenses this file to You under the Apache License, Version 2.0
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 (the "License"); you may not use this file except in compliance with
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 the License.  You may obtain a copy of the License at
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     http://www.apache.org/licenses/LICENSE-2.0
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 Unless required by applicable law or agreed to in writing, software
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 distributed under the License is distributed on an "AS IS" BASIS,
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 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 See the License for the specific language governing permissions and
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 limitations under the License.
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-->
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<manualpage metafile="logresolve.xml.meta">
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<parentdocument href="./">Programs</parentdocument>
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  <title>logresolve - Resolve IP-addresses to hostnames in Apache 
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   log files</title>
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<summary>
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     <p><code>logresolve</code> is a post-processing program to
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     resolve IP-addresses in Apache's access logfiles.  To minimize
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     impact on your nameserver, logresolve has its very own internal
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     hash-table cache.  This means that each IP number will only be
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     looked up the first time it is found in the log file.</p>
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     <p>Takes an Apache log file on standard input.  The IP addresses
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     must be the first thing on each line and must be separated from
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     the remainder of the line by a space.</p>
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</summary>
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<section id="synopsis"><title>Synopsis</title>
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     <p><code><strong>logresolve</strong> [ -<strong>s</strong>
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     <var>filename</var> ] [ -<strong>c</strong> ] <
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     <var>access_log</var> > <var>access_log.new</var></code></p>
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</section>
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<section id="options"><title>Options</title>
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<dl>
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<dt><code>-s <var>filename</var></code></dt>
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<dd>Specifies a filename to record statistics.</dd>
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<dt><code>-c</code></dt>
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<dd>This causes <code>logresolve</code> to apply some DNS checks:
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after finding the hostname from the IP address, it looks up the IP
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addresses for the hostname and checks that one of these matches the
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original address.</dd>
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</dl>
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</section>
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</manualpage>
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