yacy_search_server/defaults/solr/solr.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!--
<solr persistent="false">
  <logging enabled="true">
        <watcher size="100" threshold="INFO" />
  </logging>
  <cores adminPath="/admin/cores" defaultCoreName="collection1" host="${host:}" hostPort="${jetty.port:}">
    <core name="collection1" instanceDir="collection1" />
    <core name="webgraph" instanceDir="webgraph" />
  </cores>
</solr>
-->
<!--
<solr>
  <solrcloud>
    <str name="host">127.0.0.1</str>
    <int name="hostPort">8983</int>
    <str name="hostContext">solr</str>
    <bool name="genericCoreNodeNames">true</bool>
    <int name="zkClientTimeout">30000</int>
    <int name="distribUpdateSoTimeout">600000</int>
    <int name="distribUpdateConnTimeout">60000</int>
  </solrcloud>
  <shardHandlerFactory name="shardHandlerFactory"
    class="HttpShardHandlerFactory">
    <int name="socketTimeout">600000</int>
    <int name="connTimeout">60000</int>
  </shardHandlerFactory>
</solr>
-->


<!--old
<solr persistent="${solr.xml.persist:false}">
  <cores adminPath="/admin/cores" defaultCoreName="collection1" host="127.0.0.1" hostPort="${hostPort:8983}"
         hostContext="${hostContext:solr}" zkClientTimeout="${solr.zkclienttimeout:30000}" shareSchema="${shareSchema:false}"
         genericCoreNodeNames="${genericCoreNodeNames:true}">
    <core name="core1" instanceDir="core1" shard="${shard:}" collection="${collection:core1}" config="${solrconfig:solrconfig.xml}" schema="${schema:schema.xml}" coreNodeName="${coreNodeName:}"/>
    <core name="core2" instanceDir="core2" />
    <shardHandlerFactory name="shardHandlerFactory" class="HttpShardHandlerFactory">
      <int name="socketTimeout">${socketTimeout:120000}</int>
      <int name="connTimeout">${connTimeout:15000}</int>
    </shardHandlerFactory>
  </cores>
</solr>
-->

<!--new:-->
<solr>
  <solrcloud>
    <str name="host">127.0.0.1</str>
    <int name="hostPort">${hostPort:8983}</int>
    <str name="hostContext">${hostContext:solr}</str>
    <int name="zkClientTimeout">${solr.zkclienttimeout:30000}</int>
    <!--<str name="shareSchema">${shareSchema:false}</str>-->
    <bool name="genericCoreNodeNames">${genericCoreNodeNames:true}</bool>
  </solrcloud>
 
  <shardHandlerFactory name="shardHandlerFactory" class="HttpShardHandlerFactory">
    <int name="socketTimeout">${socketTimeout:120000}</int>
    <int name="connTimeout">${connTimeout:15000}</int>
  </shardHandlerFactory>
</solr>

<!--
In each of "core1" and "core2" directories, there would be a core.properties file that might look like these.
name=core1
shard=${shard:}
collection=${collection:core1}
config=${solrconfig:solrconfig.xml}
schema=${schema:schema.xml}
coreNodeName=${coreNodeName:}
-->