Solr (II) Solr adds core and dependent package path

Because the project needs , Learned and summarized solr Content , Last time I summed up solr Installation and permission control of , You can view what you want to know Solr Installation and authority control of , Then let's sum up solr How to add a core core And its dependent package path configuration , Direct above

Content ：

1.      Solr add to core

2.       Packet routing problem

 

One ：Solr add to core

1. newly build core1

Enter into solrhome Folder , Create a folder , For storing your core, for example core1

 

2. Copy content

Enter into server\solr\configsets\sample_techproducts_configs Folder , Under this folder conf Copy the directory to the newly created core Under folder , namely core1 Under the folder

3. Management interface add core

Enter... In the browser http://localhost:8080/solr/index.html, Get into solr Manage Pages , Click on the left add core, stay name and instanceDir Enter... For each of the following cores( Steps in 2 Get the name in ) , Click on add core that will do  

And then enter into \cores Catalog , You'll find one more data Folders and one properties file .

data Catalog , Used to store index files ,core.properties The file is used to store core Configuration information .

Here we are solr Build , And the first one core This is the end of .

 

Be careful ： Adding multiple core When , You can directly put core1 Copy , Only need to modify core.properties file , The inside name Give it back to the present core The name of ; Or use the above method again , On the management page, click add Add new core.

 

Two ： Package dependent path problem

 

Be careful ： After adding core after , Try putting in the data , Restart solr when , I can't find some jar The mistake of the bag , That is, the scanning package path is incorrect , You need to modify the location of the dependent package

1： Copy move

take /solr-7.1.0 Under the contrib and dist Copy folder to and solrhome In the same level folder .

3.  modify \solrHome\core1\conf Under the solrconfig.xml, Change to the following

<libdir="${solr.install.dir:../..}/contrib/extraction/lib"regex=".*\.jar" />

  <libdir="${solr.install.dir:../..}/dist/"regex="solr-cell-\d.*\.jar" />

         ......................

 <lib dir="${solr.install.dir:../..}/dist/"regex="solr-velocity-\d.*\.jar" />