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solr jetty listen 0000

Make Solr Jetty listen on 0.0.0.0

I recently downloaded and installed Solr 5, and by default it listens to 127.0.0.1.
To make it listen on 0.0.0.0, an edit is needed to "jetty-http.xml".

The line
        <Set name="host"><Property name="jetty.host" /></Set>
Needs to be 
        <Set name="host"><Property name="jetty.host" default="0.0.0.0" /></Set>
This makes it listen on requests from any client.
You should be carefull if you enable this.

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