安裝部署Solrcloud
實驗說明: 三臺虛擬機做solrcloud集群
安裝solr前請確保jdk 、tomcat、zookeeper已安裝好,否則無法啟動
三臺虛擬機IP分別為:192.168.12.162 192.168.12.163 192.168.12.164
一、ssh登陸192.168.12.162上執行如下操作:
1.1 下載解壓solr包:
1 wget http://archive.apache.org/dist/lucene/solr/4.10.2/solr-4.10.2.zip -P /opt 2 unzip –d /opt/ /opt/ solr-4.10.2.zip
1.2 將原始solr包解壓到tomcat項目中:
1 unzip -d /usr/local/apache-tomcat-7.0.57/webapps/solr /opt/solr-4.10.2/example/webapps/solr.war 2 cp -r /opt/solr-4.10.2/example/lib/ext/*.jar /usr/local/apache-tomcat-7.0.57/webapps/solr/WEB-INF/lib/
1.3 創建solr-data、solr-lib 目錄和solr-config 目錄:
1 mkdir –p /usr/local/solr-data 2 mkdir –p /usr/local/solrcloud/solr-lib3 mkdir –p /usr/local/solrcloud/config-files
1.4 將solr包中的lib 文件和配置文件拷貝到創建的目錄中:
1 cp –r /usr/local/apache-tomcat-7.0.57/webapps/solr/WEB-INF/lib/* /usr/local/solrcloud/solr-lib/ 2 cp –r /opt/solr-4.10.2/example/solr/collection1/conf/* /usr/local/solrcloud/config-files/
1.5 編輯solr home文件:
vim /usr/local/apache-tomcat-7.0.57/conf/Catalina/localhost/solr.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <Context docBase="/usr/local/apache-tomcat-7.0.57/webapps/solr" debug="0" crossContext="true"> 3 <Environment name="solr/home" type="java.lang.String" value="/usr/local/solr-data" override="true"/> 4 </Context>
1.6 編輯solr data文件:
vim /usr/local/solr-data/solr.xml
1 <?xml version="1.0" encoding="UTF-8" ?> 2 <solr persistent="true"> 3 <logging enabled="true"> 4 <watcher size="100" threshold="INFO" /> 5 </logging> 6 <cores defaultCoreName="xjh" adminPath="/admin/cores" host="${host:}" hostPort="8080" hostContext="${hostContext:solr}" zkClientTimeout="${zkClientTimeout:15000}"> 7 </cores> 8 </solr>
1.7 編輯catalina.sh 加入zookeeper集群及solr配置文件目錄和名稱:
vim /usr/local/apache-tomcat-7.0.57/bin/catalina.sh
1 JAVA_OPTS="-server 2 -Dbootstrap_confdir=/usr/local/solrcloud/config-files 3 -Dcollection.configName=xjh 4 -DzkHost=192.168.12.162:2181,192.168.12.163:2181,192.168.12.164:2181"
1.8 在zookeeper集群中同步配置:
1 java -classpath .:/usr/local/apache-tomcat-7.0.57/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:
1 /usr/local/zookeeper/bin/zkCli.sh 2 ls /configs/
1.10 下載安裝IK分詞器(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,我們這裏配置從生產環境導入一份。
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啟動tomcat
/usr/local/apache-tomcat-7.0.57/bin/catalina.sh start
瀏覽器打開http://192.168.12.162:8080/solr
二、 登陸192.168.12.163 和192.168.12.164 上:
192.168.12.163和192.168.12.164中部署步驟和192.168.12.162除1.7步驟以外全部一致
1.7修改為如下內容(不指定配置文件目錄和名稱,只配置zookeeper集群地址)
1.7 編輯catalina.sh 加入zookeeper集群
vim /usr/local/apache-tomcat-7.0.57/bin/catalina.sh
1 JAVA_OPTS="-server 2 -DzkHost=192.168.12.162:2181,192.168.12.163:2181,192.168.12.164:2181"
vim /usr/local/apache-tomcat-7.0.57/bin/catalina.sh
安裝部署Solrcloud