安装部署Solrcloud

实验说明：　　　三台虚拟机做solrcloud集群

                           安装solr前请确保jdk 、tomcat、zookeeper已安装好，否则无法启动

　　　　　　　　三台虚拟机IP分别为：192.168.12.162  192.168.12.163  192.168.12.164

一、ssh登陆192.168.12.162上执行如下操作：　

1.1  下载解压solr包:

 wget http://archive.apache.org/dist/lucene/solr/4.10.2/solr-4.10.2.zip -P /opt
 unzip –d /opt/ /opt/ solr-4.10..zip

1.2   将原始solr包解压到tomcat项目中:

 unzip -d /usr/local/apache-tomcat-7.0./webapps/solr /opt/solr-4.10./example/webapps/solr.war
 cp -r /opt/solr-4.10./example/lib/ext/*.jar /usr/local/apache-tomcat-7.0.57/webapps/solr/WEB-INF/lib/

1.3 创建solr-data、solr-lib 目录和solr-config 目录:

 mkdir –p /usr/local/solr-data
 mkdir –p /usr/local/solrcloud/solr-lib
 mkdir –p /usr/local/solrcloud/config-files

1.4 将solr包中的lib 文件和配置文件拷贝到创建的目录中:

 cp –r /usr/local/apache-tomcat-7.0./webapps/solr/WEB-INF/lib/* /usr/local/solrcloud/solr-lib/
 cp –r /opt/solr-4.10.2/example/solr/collection1/conf/* /usr/local/solrcloud/config-files/

1.5  编辑solr home文件:

vim /usr/local/apache-tomcat-7.0.57/conf/Catalina/localhost/solr.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <Context docBase="/usr/local/apache-tomcat-7.0.57/webapps/solr" debug="" crossContext="true">
         <Environment name="solr/home" type="java.lang.String" value="/usr/local/solr-data" override="true"/>
 </Context>

1.6 编辑solr data文件:

vim /usr/local/solr-data/solr.xml

 <?xml version="1.0" encoding="UTF-8" ?>
 <solr persistent="true">
     <logging enabled="true">
         <watcher size="" threshold="INFO" />
     </logging>
     <cores defaultCoreName="xjh" adminPath="/admin/cores" host="${host:}" hostPort="" hostContext="${hostContext:solr}" zkClientTimeout="${zkClientTimeout:15000}">
     </cores>
 </solr>

1.7 编辑catalina.sh 加入zookeeper集群及solr配置文件目录和名称:

vim /usr/local/apache-tomcat-7.0.57/bin/catalina.sh

 JAVA_OPTS="-server
 -Dbootstrap_confdir=/usr/local/solrcloud/config-files
 -Dcollection.configName=xjh
 -DzkHost=192.168.12.162:,192.168.12.163:,192.168.12.164:"

1.8 在zookeeper集群中同步配置:

 java -classpath .:/usr/local/apache-tomcat-7.0./webapps/solr/WEB-INF/lib/*:/usr/local/solrcloud/solr-lib/* org.apache.solr.cloud.ZkCLI -cmd upconfig -zkhost 192.168.12.162:2181,192.168.12.163:2181,192.168.12.164:2181 -confdir /usr/local/solrcloud/config-files -confname xjh

1.9 查看配置文件是否同步到zookeeper中:

 /usr/local/zookeeper/bin/zkCli.sh
 ls /configs/

1.10 下载安装IK分词器(IKAnalyzer2012FF_u1.jar):

wget https://code.google.com/p/ik-analyzer/downloads/list/IKAnalyzer2012FF_u1.jar –P /usr/local/apache-tomcat-7.0.57/webapps/solr/WEB-INF/lib/

配置/usr/local/solrcloud/config-files/schema.xml文件，我们这里配置从生产环境导入一份。

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启动tomcat

/usr/local/apache-tomcat-7.0.57/bin/catalina.sh start

浏览器打开http://192.168.12.162:8080/solr

二、 登陆192.168.12.163 和192.168.12.164 上：

192.168.12.163和192.168.12.164中部署步骤和192.168.12.162除1.7步骤以外全部一致

1.7修改为如下内容(不指定配置文件目录和名称，只配置zookeeper集群地址)

1.7 编辑catalina.sh 加入zookeeper集群

vim
/usr/local/apache-tomcat-7.0.57/bin/catalina.sh

 JAVA_OPTS="-server
 -DzkHost=192.168.12.162:,192.168.12.163:,192.168.12.164:"

vim
/usr/local/apache-tomcat-7.0.57/bin/catalina.sh