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This article mainly introduces the relevant knowledge of how to install the full-text search server SOLer under Linux, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will have something to gain after reading this Linux article on how to install the full-text search server SOLer. Let's take a look.

SOLer is a full-text search server based on Lucene, and it is also the most popular enterprise search engine. Its main functions include full-text search, hit highlight, faceted search, dynamic clustering, database integration, and the processing of rich text (such as Word, PDF). Solr is highly scalable and provides distributed search and index replication, and Solr 4 adds NoSQL support.

Solr installation creates a solr folder under the local folder

Mkdir solr

Copy the tomcat package to the solr file in the root directory

# cp-r apache-tomcat-7.0.47.tar.gz / usr/local/solr

Check it and then extract # tar-zxvf

Rename tomcat to tomcat-solr

Modify the configuration file server.xml in the conf directory

# vim server.xml

Change three port numbers to prevent port conflicts

Port= "7080" can be changed according to your own needs.

Port= "7005" can be changed according to your own needs.

Port= "7009" can be changed according to your own needs.

Test whether the tomcat change is successful after the change is completed

Now start tomcat in bin

Then use # tail-f logs/catalina.out to view the status

Start configuring solr

1. Load installation

Decompression

Learn about the solr directory

Bin startup directory

Contrib: an expansion package for solr

Dist object file: after solr-4.10.3.war is put into tomcat and started, it is equivalent to creating a search service.

Dosc: document API

Example example: the solr directory is important and is the configuration file for solr

Put the dist object file: solr-4.10.3.war into the webapps of tomcat

Start tomcat to extract the war package

Then rm-rf solr.war

Add all jar packages under the / root/solr-4.10.3/example/lib/ext directory to the solr project.

[root@localhost ext] # pwd

/ root/solr-4.10.3/example/lib/ext

[root@localhost ext] # cp * / usr/local/solr/tomcat/webapps/solr/WEB-INF/lib/

Step 7: create a solrhome.

The / example/solr directory is a solrhome. Copy this directory to / usr/local/solr/solrhome

[root@localhost example] # pwd

/ root/solr-4.10.3/example

[root@localhost example] # cp-r solr/ usr/local/solr/solrhome

[root@localhost example] #

Step 8: associate solr and solrhome. The web.xml file of the solr project needs to be modified.

# cd / tomcat-solr/webapps/solr/WEB-INF/

# vim web.xml

Step 9: start Tomcat

This is the end of the article on "how to install the full-text search server SOLer under Linux". Thank you for reading! I believe you all have a certain understanding of "how to install full-text search server SOLer under Linux". If you want to learn more, you are welcome to follow the industry information channel.

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