d e wrote:

> I am a VERY new Nutch user. I thought I had made some progress when I was
> able to crawl the apache site. The problem is I have *not* been able to
> crawl anything else.
>
> The crawl command fires up and produces some console output, but 
> nothing is
> ever actually fetched. I know this because the lines "fetching: http...."
> that occur when crawling the apache site never appear - and of course I
> don't gen any hits when attempting to search my resulting database.
>
> What could be wrong ?


have you added your domains to th url filters?

HTH

Michael

>
> Here are the urls that worked for me:
>
> http://lucene.apache.org/
> http://lucene.apache.org/Nutch/
>
> Here are the ones that did not:
>
> http://www.birminghamfreepress.com/
> http://www.bhamnews.com/
>
> http://www.irs.gov
>
> Am I setting up these links correctly?
>
>
> There is one thing I did a bit differently. I put my input url 
> directories
> and output crawl directories outside of the nutch home directory, and 
> used a
>
> symbolic link to switch which of the outputs would be the active 
> 'searcher'
> directory. This is the purpose of the first property below in my
> nutch-site.xml. Could that be my problem?
>
> What follows is the text of my config file.
>
> Thanks for your help!
>
>
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
>
> <!-- Put site-specific property overrides in this file. -->
> <configuration>
>
> <property>
> <name>searcher.dir</name>
> <value>/home/clipper/crawl/searchdir</value>
> <description>
>   Path to root of crawl - searcher looks here to find its index
>   (oversimplified description: see nutch-defaults.xml)
> </description>
> </property>
>
>
>
> <!-- file properties -->
>
> <property>
>  <name>file.content.limit</name>
>  <value>65536</value>
>  <description>The length limit for downloaded content, in bytes.
>  If this value is nonnegative (>=0), content longer than it will be
> truncated;
>  otherwise, no truncation at all.
>  </description>
> </property>
>
> <!-- HTTP properties -->
>
> <property>
>  <name>http.agent.name</name>
>  <value>newscrawler</value>
>  <description>HTTP 'User-Agent' request header. MUST NOT be empty
>  please set this to a single word uniquely related to your organization.
>  </description>
> </property>
>
> <property>
>  <name>http.robots.agents</name>
>  <value>clipper,*</value>
>  <description>The agent strings we'll look for in robots.txt files,
>  comma-separated, in decreasing order of precedence. You should
>  put the value of http.agent.name as the first agent name, and keep the
>  default * at the end of the list. E.g.: BlurflDev,Blurfl,*
>  </description>
> </property>
>
> <property>
>  <name>http.agent.description</name>
>  <value>news search engine</value>
>  <description>Further description of our bot- this text is used in
>  the User-Agent header.  It appears in parenthesis after the agent name.
>  </description>
> </property>
>
> <property>
>  <name>http.agent.url</name>
>  <value>http://decisionsmith.com</value>
>  <description>A URL to advertise in the User-Agent header.  This will
>   appear in parenthesis after the agent name. Custom dictates that this
>   should be a URL of a page explaining the purpose and behavior of this
>   crawler.
>  </description>
> </property>
>
> <property>
>  <name>http.agent.email</name>
>  <value>clipper twenty nine at gmail dot com</value>
>  <description>An email address to advertise in the HTTP 'From' request
>   header and User-Agent header. A good practice is to mangle this
>   address (e.g. 'info at example dot com') to avoid spamming.
>  </description>
> </property>
>
> <property>
>  <name>http.verbose</name>
>  <value>false</value>
>  <description>If true, HTTP will log more verbosely.</description>
> </property>
>
> <!-- web db properties -->
>
> <property>
>  <name>db.default.fetch.interval</name>
>  <value>1</value>
>  <description>The default number of days between re-fetches of a page.
>  </description>
> </property>
>
> <property>
>  <name>db.ignore.internal.links</name>
>  <value>false</value>
>  <description>If true, when adding new links to a page, links from
>  the same host are ignored.  This is an effective way to limit the
>  size of the link database, keeping only the highest quality
>  links.
>  </description>
> </property>
>
> <property>
>  <name>db.ignore.external.links</name>
>  <value>false</value>
>  <description>If true, outlinks leading from a page to external hosts
>  will be ignored. This is an effective way to limit the crawl to include
>  only initially injected hosts, without creating complex URLFilters.
>  </description>
> </property>
>
> </configuration>
>


-- 
Michael Wechner
Wyona      -   Open Source Content Management   -    Apache Lenya
http://www.wyona.com                      http://lenya.apache.org
[EMAIL PROTECTED]                        [EMAIL PROTECTED]
+41 44 272 91 61


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