1、安裝Tomcat
# cd /opt/jediael # tar -zxvf apache-tomcat-7.0.54.tar.gz # mv apache-tomcat-7.0.54 tomcat 將目錄重命名為tomcat # ls apache-tomcat-7.0.54.tar.gz rh tomcat
(2)配置conf/tomcat-users.xml?,以方便管理及通過頁面進行配置
<role rolename="manager-gui"/> <user username="tomcat" password="tomcat" roles="manager-gui"/>
(3)啟動tomcat并驗證
# bin/startup.sh Using CATALINA_BASE: /opt/jediael/tomcat Using CATALINA_HOME: /opt/jediael/tomcat Using CATALINA_TMPDIR: /opt/jediael/tomcat/temp Using JRE_HOME: /usr/java/jdk1.7.0_51 Using CLASSPATH: /opt/jediael/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jar Tomcat started.
# mkdir -p /opt/jediael/solr/example # cp -rf /opt/jediael/solr-4.9.0/example/solr /opt/jediael/solr/example
(2)將dist/solr-4.9.0.war復制至/opt/jediael/solr/example/solr,并重命名為solr.war
# pwd /opt/jediael/solr/example/solr # cp /opt/jediael/solr-4.9.0/dist/solr-4.9.0.war solr.war # ls bin collection1 README.txt solr.war solr.xml zoo.cfg
(3)配置solrconfig.xml?,指定數據目錄
# pwd /opt/jediael/solr/example/solr/collection1 ?vi conf/solrconfig.xml
<dataDir>${solr.data.dir:}</dataDir>為
<dataDir>${solr.data.dir:/opt/jediael/solr/example/solr/collection1/data}</dataDir>解釋如下:which is true for running the Jetty server provided with the example, but incorrect for Tomcat running as a service.
export JAVA_OPTS="$JAVA_OPTS -Dsolr.data.dir=/opt/jediael/solr/example/solr/collection1/data"
至少啟動一次tomcat,才會生成此目錄
在/opt/jediael/tomcat/conf/Catalina/localhost/創建一個新文件: # cd /opt/jediael/tomcat/conf/Catalina/localhost/ # ls # vi solr.xml
<?xml version="1.0" encoding="utf-8"?> <Context docBase="/opt/jediael/solr/example/solr/solr.war" debug="0" crossContext="true"> <Environment name="solr/home" type="java.lang.String" value="/opt/jediael/solr/example/solr" override="true"/> </Context>
(5)復制jar文件及log4j的配置文件
# cp /opt/jediael/solr-4.9.0/example/lib/ext/* /opt/jediael/tomcat/lib/ # mkdir logs # pwd /opt/jediael/solr/example/solr # cp /opt/jediael/solr-4.9.0/example/resources/log4j.properties /opt/jediael/tomcat/lib/ # vi /opt/jediael/tomcat/lib/log4j.properties
修改:
solr.log=/opt/jediael/solr/example/solr/logs/
(6)復制jar包
[# pwd /opt/jediael/solr/example/solr # mkdir lib # cp /opt/jediael/solr-4.9.0/dist/*.jar lib/ # cp /opt/jediael/solr-4.9.0/contrib/velocity/lib/* lib/
3、啟動并驗證
(1)啟動tomcat
bin/startup.sh
(2)驗證以下頁面
http://ip:8080/manager/html 查看運行狀態
http://ip:8080/solr/
http://ip:8080/solr/collection1/browse
4、分析
(1)上述war包被解壓至 /opt/jediael/tomcat/webapps/solr,其內容如下:
# ls admin.html css favicon.ico img js META-INF tpl WEB-INF
除war包外的內容:# lsbin collection1 lib logs README.txt solr.war solr.xml zoo.cfg
保留在原來位置,并沒變化。
Repeat the above steps with different installation directories to run multiple instances of Solr side-by-side.
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