Deploy Solr search engine under CentOS7.0

Deploy Solr search engine under CentOS7.0

I. Environment preparation:

System Environment: CentOS-7.0.1406
Tomcat-7.0.29

Jdk-7u9

Solr-4.7.0

First, upload the package to the/tmp directory.
1. jdk Installation

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1. [Root @ svn-server/] # cd/tmp/
2. [Root @ svn-server/zookeeper tarzxvfjdk-7u9-linux-x64.tar.gz
3. [Root @ svn-server/] # mvjdk1.7.0 _ 09/usr/
4. [Root @ svn-server/] # vi/etc/profile

Copy the following code in the last line to add the following content:
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1. JAVA_HOME =/usr/jdk1.7.0 _ 09/
2. CLASSPATH =.: $ JAVA_HOME/lib/tools. jar
3. PATH = $ JAVA_HOME/bin: $ PATH
4. ExportJAVA_HOMECLASSPATHPATH

Save and exit (: wq !) Run the following command: [plain] view plaincopyprint?

1. Source/etc/profile

2. tomcat installation
Decompress the tomcat package to the tmp directory:

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1. Export root@svn-servertmp1_tarzxvfapache-tomcat-7.0.47.tar.gz
3. Move the tomcat package to/usr/local/tomcat:

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1. [Root @ svn-servertmp] mvapache-tomcat-7.0.47/usr/local/tomcat

Ii. Install solr
1. Decompress solr

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1. [Root @ svn-servertmp] tar-zxvfsolr-4.7.0.tgz

2. Move the solr package to the opt directory:
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1. [Root @ svn-servertmp] mv/tmp/solr-4.7.0/opt/solr

3. Copy solr. war in exmaple/webapps to tomcat [plain] view plaincopyprint?

1. [Root @ svn-servertmp] makdir-p/opt/tomcat/webapps
2. [Root @ svn-servertmp] cp/opt/solr/example/webapps/solr. war/opt/tomcat/webapps/
3. [Root @ svn-servertmp] vim/usr/local/tomcat/conf/server. xml

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1. <Hostname = "localhost" appBase = "/opt/tomcat/webapps"
2. UnpackWARs = "true" autoDeploy = "true">

Change webapps to/opt/tomcat/webapps;

4. Start tomcat, automatically decompress solr. war, and modify web. xml under the solr project.

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1. [Root @ svn-servertmp] cd/usr/local/tomcat/bin/
2. [Root @ svn-serverbin]./startup. sh
3. [Root @ svn-serverbin] vi/opt/tomcat/webapps/solr/WEB-INF/web. xml

5. Modify the solr home configuration (Note: You need to remove the comments of this Section, otherwise it will not take effect ):

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1. <Env-entry>
2. <Env-entry-name> solr/home </env-entry-name>
3. <Env-entry-value>/opt/solr/example/solr </env-entry-value>
4. <Env-entry-type> java. lang. String </env-entry-type>
5. </Env-entry>

6. Copy the jar package under solr/example/lib/ext to/tomcat/../solr/WEB-INF/lib:

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1. [Root @ svn-servertmp] cp/opt/solr/example/lib/ext/*. jar/opt/tomcat/webapps/solr/WEB-INF/lib/

7. Create classpath under tomcat solr and copy example/resources/log4j. properties to classpath:

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1. [Root @ svn-servertmp] mkdir-p/opt/tomcat/webapps/solr/classpath
2. [Root @ svnservertmp] cp/opt/solr/example/resources/log4j. properties/opt/tomcat/webapps/solr/classpath/

8. Restart tomcat after configuration is complete.

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1. /Usr/local/tomcat/bin/shutdown. sh
2. /Usr/local/tomcat/bin/startup. sh

The final running result is as follows:

Reprinted please indicate the source: http://blog.csdn.net/fwj380891124/