在mac snow leopard上,我使用brew安装了Apache Solr 4.2.0并使用以下命令触发了服务器,
Usage: $ solr path/to/config/dir
当我尝试使用以下链接访问浏览器中的管理页面时,如下所示发生SolrCore初始化失败的页面,
http://localhost:8983/solr/admin
collection1: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Could not load config for solrconfig.xml
该页面也有消息,
There are no SolrCores running.
Using the Solr Admin UI currently requires at least one SolrCore.
非常感谢有关此方面的任何帮助。
答案 0 :(得分:0)
在Solr配置目录的根目录中,有一个名为solr.xml
的文件。此文件配置Solr核心。该文件可能包含:
<cores adminPath="/admin/cores" host="${host:}" hostPort="${jetty.port:}" hostContext="${hostContext:}" zkClientTimeout="${zkClientTimeout:15000}">
<core default="true" name="auction" instanceDir="auctionConfigDir" />
</cores>
重点是将instanceDir="auctionConfigDir"
与实际path/to/config/dir
相匹配。如果Solr找不到配置文件的位置,它将无法启动核心。
答案 1 :(得分:0)
sudo vim /opt/solr-4.8.1/example/etc/jetty.xml 变化
<!-- This connector is currently being used for Solr because it
showed better performance than nio.SelectChannelConnector
for typical Solr requests. -->
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.bio.SocketConnector">
<Set name="host">127.0.0.1</Set>
<Set name="port"><SystemProperty name="jetty.port" default="8983"/></Set>
<Set name="maxIdleTime">50000</Set>
<Set name="lowResourceMaxIdleTime">1500</Set>
<Set name="statsOn">false</Set>
</New>
</Arg>
</Call>
到
<!-- This connector is currently being used for Solr because it
showed better performance than nio.SelectChannelConnector
for typical Solr requests. -->
<Call name="addConnector">
<Arg>
<New class="org.eclipse.jetty.server.bio.SocketConnector">
<Set name="host">0.0.0.0</Set>
<Set name="port"><SystemProperty name="jetty.port" default="8983"/></Set>
<Set name="maxIdleTime">50000</Set>
<Set name="lowResourceMaxIdleTime">1500</Set>
<Set name="statsOn">false</Set>
</New>
</Arg>
</Call>
然后 sudo service solrd restart