1、解压 unzip solr-7.7.1.zip2、运行 ./bin/solr start -force #默认端口89833、访问solr #http://192.168.56.130:8983/solr/#/

1、创建核心配置
在./solr-7.7.1/server/solr目录下创建new_core目录（名字自己定）
2、添加核心的配置文件
复制./solr-7.7.1/server/solr/configsets/_default下的conf文件夹到./solr-7.7.1/server/solr/new_core/下
3、在页面添加new_core
添加成功后/new_core/下会有core.properties文件、data目录

1、添加jar包复制数据库连接jar包到安装目录server/solr-webapp/webapp/WEB-INF/lib复制dist目录下的solr-dataimporthandler-*.jar到刚才的目录下
2、创建data-config.xml文件在./solr-7.7.1/server/solr/new_core/conf目录下创建一个文件data-config.xml，与solrconfig.xml同级
3、修改solrconfig.xml文件修改./solr-7.7.1/server/solr/new_core/conf/solrconfig.xml文件a)在<requestHandler name="/select" class="solr.SearchHandler">上放增加以下这段代码。<requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler"><lst name="defaults"><str name="config">data-config.xml</str></lst></requestHandler>b)添加jar包<!-- mysql导入增加的包开始-->?<lib dir="${solr.install.dir:../../../..}/dist/" regex="mysql-connector-java-.*\.jar" />?<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-dataimporthandler-.*\.jar" />?<!-- mysql导入增加的包结束-->
4、修改data-config.xml文件打开data-config.xml文件，配置相关的数据库属性，即我们要导入那张表的哪些字段，内容如下：<?xml version="1.0" encoding="UTF-8"?><dataConfig><dataSource name="source1" type="JdbcDataSource"driver="com.mysql.jdbc.Driver"url="jdbc:mysql://192.168.56.130:3306/test"user="root"password="yang156122"batchSize="-1" /><document><entity name="test" dataSource="source1"query="select user_name,age from test"><field column='age' name='age' /><field column='user_name' name='user_name' /></entity></document></dataConfig>5、修改managed-schema文件，找到field字段，添加下面两个属性<field name="user_name" type="string" indexed="true" stored="true" /><field name="age" type="string" indexed="true" stored="true" />6、关闭然后重启 ./bin/solr stop -all ./bin/solr start -force

*** [WARN] *** Your open file limit is currently 1024.  It should be set to 65000 to avoid operational disruption. If you no longer wish to see this warning, set SOLR_ULIMIT_CHECKS to false in your profile or solr.in.sh
*** [WARN] ***  Your Max Processes Limit is currently 15686. It should be set to 65000 to avoid operational disruption. If you no longer wish to see this warning, set SOLR_ULIMIT_CHECKS to false in your profile or solr.in.sh
WARNING: Starting Solr as the root user is a security risk and not considered best practice. Exiting.Please consult the Reference Guide. To override this check, start with argument '-force'