转：nutch相干框架安装使用最佳指南

短命女 2022-08-02 12:36 159阅读 0赞

转:http://user.qzone.qq.com/281032878/blog/1342675154\#!app=2&via=QZ.HashRefresh&pos=1362131478Chinese installing and using instruction  -  The best guidance in installing and using  Nutch in China  
超清原版下载地址：  http://pan.baidu.com/share/home?uk=3157595467  
超清压缩下载地址：  http://pan.baidu.com/share/home?uk=1913680455%20  
  
  
一、nutch1.2  
二、nutch1.5.1  
三、nutch2.0  
四、配置SSH  
五、安装Hadoop Cluster（伪分布式运行模式）并运行Nutch  
六、安装Hadoop Cluster（分布式运行模式）并运行Nutch  
七、配置Ganglia监控Hadoop集群和HBase集群  
八、Hadoop配置Snappy压缩  
九、Hadoop配置Lzo压缩  
十、配置zookeeper集群以运行hbase  
十一、配置Hbase集群以运行nutch-2.1(Region Servers会因为内存的问题宕机)  
十二、配置Accumulo集群以运行nutch-2.1(gora存在BUG)  
十三、配置Cassandra 集群以运行nutch-2.1（Cassandra 采用去中心化结构）  
十四、配置MySQL 单机服务器以运行nutch-2.1  
十五、nutch2.1 使用DataFileAvroStore作为数据源  
十六、nutch2.1 使用AvroStore作为数据源  
十七、配置SOLR  
十八、Nagios监控  
十九、配置Splunk  
二十、配置Pig  
二十一、配置Hive  
二十二、配置Hadoop2.x集群  
  
  
  
一、nutch1.2  
 步 骤和二大同小异，在步骤 5、配置构建路径 中需要多两个操作：在左部Package Explorer的 nutch1.2文件夹上单击右键 > Build Path > Configure Build Path...   >  选中Source选项 > Default output folder:修改nutch1.2/bin为nutch1.2/\_bin，在左部Package Explorer的 nutch1.2文件夹下的bin文件夹上单击右键 > Team > 还原  
 二中黄色背景部分是版本号的差异，红色部分是1.2版本没有的，绿色部分是不一样的地方，如下：  
 1、Add JARs... >  nutch1.2 > lib ，选中所有的.jar文件 > OK  
 2、crawl-urlfilter.txt  
 3、将crawl -urlfilter.txt.template改名为crawl -urlfilter.txt  
 4、修改crawl-urlfilter.txt，将  
\# accept hosts in MY.DOMAIN.NAME  
\+^http://(\[a-z0-9\]\*\\.)\*MY.DOMAIN.NAME/  -.  
 5、cd /home/ysc/workspace/nutch1.2  
 nutch1.2是一个完整的搜索引擎，nutch1.5.1只是一个爬虫。nutch1.2可以把索引提交给SOLR，也可以直接生成LUCENE索引，nutch1.5.1则只能把索引提交给SOLR：  
 1、cd /home/ysc  
 2、wget http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-7/v7.0.29/bin/apache-tomcat-7.0.29.tar.gz  
 3、tar -xvf apache-tomcat-7.0.29.tar.gz  
 4、在左部Package Explorer的 nutch1.2文件夹下的build.xml文件上单击右键 > Run As > Ant Build... > 选中war target > Run  
 5、cd /home/ysc/workspace/nutch1.2/build  
 6、unzip nutch-1.2.war -d nutch-1.2  
 7、cp -r nutch-1.2 /home/ysc/apache-tomcat-7.0.29/webapps  
 8、vi /home/ysc/apache-tomcat-7.0.29/webapps/nutch-1.2/WEB-INF/classes/nutch-site.xml  
 加入以下配置：  
 <property>  
  <name>searcher.dir</name>  
  <value>/home/ysc/workspace/nutch1.2/data</value>  
  <description>  
  Path to root of crawl.  This directory is searched (in  
  order) for either the file search-servers.txt, containing a list of  
  distributed search servers, or the directory "index" containing  
  merged indexes, or the directory "segments" containing segment  
  indexes.  
  </description>  
</property>  
9、vi /home/ysc/apache-tomcat-7.0.29/conf/server.xml  
将  
<Connector port="8080" protocol="HTTP/1.1"  
               connectionTimeout="20000"  
               redirectPort="8443"/>  
改为  
<Connector port="8080" protocol="HTTP/1.1"  
               connectionTimeout="20000"  
               redirectPort="8443" URIEncoding="utf-8"/>11、./startup.sh  
12、访问：http://localhost:8080/nutch-1.2/1、下载并解压eclipse（集成开发环境）  
 下载地址：http://www.eclipse.org/downloads/，下载Eclipse IDE for Java EE Developers  
2、安装Subclipse插件（SVN客户端）  
 插件地址：http://subclipse.tigris.org/update\_1.8.x，  
3、安装IvyDE插件（下载依赖Jar）  
 插件地址：http://www.apache.org/dist/ant/ivyde/updatesite/  
4、签出代码  
 File > New > Project > SVN > 从SVN 检出项目  
 创建新的资源库位置 > URL：https://svn.apache.org/repos/asf/nutch/tags/release-1.5.1/ > 选中URL > Finish  
 弹出New Project向导，选择Java Project > Next，输入Project name：nutch1.5.1 > Finish  
5、配置构建路径  
 在左部Package Explorer的 nutch1.5.1文件夹上单击右键 > Build Path > Configure Build Path...    
> 选中Source选项 > 选择src > Remove > Add Folder... > 选择src/bin, src/java, src/test 和 src/testresources（对于插件，需要选中src/plugin目录下的每一个插件目录下的src/java ， src/test文件夹） > OK  
 切换到Libraries选项 >  
 Add Class Folder... > 选中nutch1.5.1/conf > OK  
 Add JARs... >  需要选中src/plugin目录下的每一个插件目录下的lib目录下的jar文件 > OK  
 Add Library... > IvyDE Managed Dependencies > Next > Main > Ivy File > Browse > ivy/ivy.xml > Finish  
 切换到Order and Export选项>  
 选中conf > Top  
6、执行ANT  
 在左部Package Explorer的 nutch1.5.1文件夹下的build.xml文件上单击右键 > Run As > Ant Build  
 在左部Package Explorer的 nutch1.5.1文件夹上单击右键 > Refresh  
 在 左部Package Explorer的 nutch1.5.1文件夹上单击右键 > Build Path > Configure Build Path...   >  选中Libraries选项 > Add Class Folder... >  选中build > OK  
7、修改配置文件nutch-site.xml 和regex-urlfilter.txt  
 将nutch-site.xml.template改名为nutch-site.xml  
 将regex-urlfilter.txt.template改名为regex-urlfilter.txt  
 在左部Package Explorer的 nutch1.5.1文件夹上单击右键 > Refresh  
 将如下配置项加入文件nutch-site.xml：  
<property>  
  <name>http.agent.name</name>  
  <value>nutch</value>  
</property>  
<property>  
  <name>http.content.limit</name>  
  <value>-1</value>  
</property>  
 修改regex-urlfilter.txt，将  
\# accept anything else  
\+.  
 替换为：  
\+^http://(\[a-z0-9\]\*\\.)\*news.163.com/  
\-.  
8、开发调试  
 在左部Package Explorer的 nutch1.5.1文件夹上单击右键 > New > Folder > Folder name: urls  
 在刚新建的urls目录下新建一个文本文件url，文本内容为：http://news.163.com  
 打 开src/java下的org.apache.nutch.crawl.Crawl.java类，单击右键Run As > Run Configurations > Arguments > 在Program arguments输入框中输入: urls -dir data -depth 3 > Run  
 在需要调试的地方打上断点Debug As > Java Applicaton  
9、查看结果  
 查看segments目录：  
 打开src/java下的org.apache.nutch.segment.SegmentReader.java类  
 单击右键Run As > Java Applicaton，控制台会输出该命令的使用方法  
 单击右键Run As > Run Configurations > Arguments > 在Program arguments输入框中输入: -dump data/segments/\*  data/segments/dump  
 用文本编辑器打开文件data/segments/dump/dump查看segments中存储的信息 打开src/java下的org.apache.nutch.crawl.CrawlDbReader.java类  
 单击右键Run As > Java Applicaton，控制台会输出该命令的使用方法  
 单击右键Run As > Run Configurations > Arguments > 在Program arguments输入框中输入: data/crawldb -stats  
 控制台会输出 crawldb统计信息 打开src/java下的org.apache.nutch.crawl.LinkDbReader.java类  
 单击右键Run As > Java Applicaton，控制台会输出该命令的使用方法  
 单击右键Run As > Run Configurations > Arguments > 在Program arguments输入框中输入: data/linkdb -dump data/linkdb\_dump  
 用文本编辑器打开文件data/linkdb\_dump/part-00000查看linkdb中存储的信息  
10、全网分步骤抓取  
 在左部Package Explorer的 nutch1.5.1文件夹下的build.xml文件上单击右键 > Run As > Ant Build  
 cd  /home/ysc/workspace/nutch1.5.1/runtime/local  
 \#准备URL列表  
 wget http://rdf.dmoz.org/rdf/content.rdf.u8.gz  
 gunzip content.rdf.u8.gz  
 mkdir dmoz  
 bin/nutch org.apache.nutch.tools.DmozParser content.rdf.u8 -subset 5000 > dmoz/url  
 \#注入URL  
 bin/nutch inject crawl/crawldb dmoz  
 \#生成抓取列表  
 bin/nutch generate crawl/crawldb crawl/segments  
 \#第一次抓取  
 s1=\`ls -d crawl/segments/2\* | tail -1\`  
 echo $s1  
 \#抓取网页  
 bin/nutch fetch $s1  
 \#解析网页  
 bin/nutch parse $s1  
 \#更新URL状态  
 bin/nutch updatedb crawl/crawldb $s1  
 \#第二次抓取  
 bin/nutch generate crawl/crawldb crawl/segments -topN 1000  
 s2=\`ls -d crawl/segments/2\* | tail -1\`  
 echo $s2  
 bin/nutch fetch $s2  
 bin/nutch parse $s2  
 bin/nutch updatedb crawl/crawldb $s2  
 \#第三次抓取  
 bin/nutch generate crawl/crawldb crawl/segments -topN 1000  
 s3=\`ls -d crawl/segments/2\* | tail -1\`  
 echo $s3  
 bin/nutch fetch $s3  
 bin/nutch parse $s3  
 bin/nutch updatedb crawl/crawldb $s3  
 \#生成反向链接库  
 bin/nutch invertlinks crawl/linkdb -dir crawl/segments cd  /home/ysc/   
 wget http://mirror.bjtu.edu.cn/apache/lucene/solr/3.6.1/apache-solr-3.6.1.tgz  
 tar -xvf apache-solr-3.6.1.tgz  
 cd apache-solr-3.6.1 /example  
   
 NUTCH\_RUNTIME\_HOME=/home/ysc/workspace/nutch1.5.1/runtime/local  
 APACHE\_SOLR\_HOME=/home/ysc/apache-solr-3.6.1 如果需要把网页内容存储到索引中，则修改 schema.xml文件中的  
 <field name="content" type="text" stored="false" indexed="true"/>  
 为  
 <field name="content" type="text" stored="true" indexed="true"/> \#启动SOLR服务器  
 java -jar start.jar http://127.0.0.1:8983/solr/admin/stats.jsp \#提交索引  
 bin/nutch solrindex http://127.0.0.1:8983/solr/ crawl/crawldb -linkdb crawl/linkdb crawl/segments/\* bin/nutch crawl urls -dir data -depth 2 -topN 100 -solr http://127.0.0.1:8983/solr/ http://127.0.0.1:8983/solr/select/?q=\*%3A\*&version=2.2&start=0&rows=10&indent=on  
 标题包含“网易”的文档：  
 http://127.0.0.1:8983/solr/select/?q=title%3A%E7%BD%91%E6%98%93&version=2.2&start=0&rows=10&indent=on cd  /home/ysc/  
 wget http://luke.googlecode.com/files/lukeall-3.5.0.jar  
 java -jar lukeall-3.5.0.jar  
 Path: /home/ysc/apache-solr-3.6.1/example/solr/data cd  /home/ysc/  
 wget http://mmseg4j.googlecode.com/files/mmseg4j-1.8.5.zip  
 unzip mmseg4j-1.8.5.zip -d  mmseg4j-1.8.5  
   
 APACHE\_SOLR\_HOME=/home/ysc/apache-solr-3.6.1  
 mkdir $APACHE\_SOLR\_HOME/example/solr/lib  
 mkdir $APACHE\_SOLR\_HOME/example/solr/dic  
 cp mmseg4j-1.8.5/mmseg4j-all-1.8.5.jar $APACHE\_SOLR\_HOME/example/solr/lib  
 cp mmseg4j-1.8.5/data/\*.dic $APACHE\_SOLR\_HOME/example/solr/dic  
   
 将$\{APACHE\_SOLR\_HOME\}/example/solr/conf/schema.xml文件中的  
 <tokenizer class="solr.WhitespaceTokenizerFactory"/>  
 和  
 <tokenizer class="solr.StandardTokenizerFactory"/>  
 替换为  
 <tokenizer class="com.chenlb.mmseg4j.solr.MMSegTokenizerFactory" mode="complex" dicPath="/home/ysc/apache-solr-3.6.1/example/solr/dic"/>  
   
 \#重新启动SOLR服务器  
 java -jar start.jar 打开src/java下的org.apache.nutch.indexer.solr.SolrIndexer.java类  
 单击右键Run As > Java Applicaton，控制台会输出该命令的使用方法  
 单击右键Run As > Run Configurations > Arguments > 在Program arguments输入框中输入: http://127.0.0.1:8983/solr/ ; data/crawldb -linkdb  data/linkdb  data/segments/\*  
 使用luke重新打开索引就会发现分词起作用了 nutch2.0和二中的nutch1.5.1的步骤相同，但在8、开发调试之前需要做以下配置：  
 在左部Package Explorer的 nutch2.0文件夹上单击右键 > New > Folder > Folder name: data并指定数据存储方式，选如下之一：  
 1、使用mysql作为数据存储  
  1）、在nutch2.0/conf/nutch-site.xml中加入如下配置：  
 <property>  
  <name>storage.data.store.class</name>  
  <value>org.apache.gora.sql.store.SqlStore</value>  
</property>  
  2）、将nutch2.0/conf/gora.properties文件中的    
  gora.sqlstore.jdbc.driver=org.hsqldb.jdbc.JDBCDriver  
gora.sqlstore.jdbc.url=jdbc:hsqldb:hsql://localhost/nutchtest  
gora.sqlstore.jdbc.user=sa  
gora.sqlstore.jdbc.password=  
  修改为  
  gora.sqlstore.jdbc.driver=com.mysql.jdbc.Driver  
gora.sqlstore.jdbc.url=jdbc:mysql://127.0.0.1:3306/nutch2  
gora.sqlstore.jdbc.user=root  
gora.sqlstore.jdbc.password=ROOT  
  3）、打开nutch2.0/ivy/ivy.xml中的mysql-connector-java依赖  
  4）、sudo apt-get install mysql-server  
 2、使用hbase作为数据存储  
  1）、在nutch2.0/conf/nutch-site.xml中加入如下配置：  
 <property>  
  <name>storage.data.store.class</name>  
  <value>org.apache.gora.hbase.store.HBaseStore</value>  
</property>  
  2）、打开nutch2.0/ivy/ivy.xml中的gora-hbase依赖  
  3）、cd /home/ysc  
  4）、wget http://mirror.bit.edu.cn/apache/hbase/hbase-0.90.5/hbase-0.90.5.tar.gz  
  5）、tar -xvf hbase-0.90.5.tar.gz  
  6）、vi  hbase-0.90.5/conf/hbase-site.xml  
   加入以下配置：  
  <property>  
    <name>hbase.rootdir</name>  
    <value>file:///home/ysc/hbase-0.90.5-database</value>  
  </property>  
7)、hbase-0.90.5/bin/start-hbase.sh  
8)、将/home/ysc/hbase-0.90.5/hbase-0.90.5.jar加入开发环境eclipse的build path 三台机器 devcluster01， devcluster02， devcluster03，分别在每一台机器上面执行如下操作：  
 1、sudo vi /etc/hosts  
 加入以下配置：  
 192.168.1.1 devcluster01  
 192.168.1.2 devcluster02  
 192.168.1.3 devcluster03  
 2、安装SSH服务：  
  sudo apt-get install openssh-server  
 3、(有提示的时候回车键确认）  
  ssh-keygen -t rsa  
  该命令会在用户主目录下创建 .ssh 目录，并在其中创建两个文件：id\_rsa 私钥文件。是基于 RSA 算法创建。该私钥文件要妥善保管，不要泄漏。id\_rsa.pub 公钥文件。和 id\_rsa 文件是一对儿，该文件作为公钥文件，可以公开。  
 4、cp .ssh/id\_rsa.pub .ssh/authorized\_keys  
 把 三台机器 devcluster01， devcluster02， devcluster03 的文件/home/ysc/.ssh/authorized\_keys的内容复制出来合并成一个文件并替换每一台机器上的/home/ysc/.ssh /authorized\_keys文件  
 在devcluster01上面执行时，以下两条命令的主机为02和03  
 在devcluster02上面执行时，以下两条命令的主机为01和03  
 在devcluster03上面执行时，以下两条命令的主机为01和02  
 5、ssh-copy-id -i .ssh/id\_rsa.pub ysc@ devcluster02  
 6、ssh-copy-id -i .ssh/id\_rsa.pub ysc@ devcluster03  
 以上两条命令实际上是将 .ssh/id\_rsa.pub 公钥文件追加到远程主机 server 的 user 主目录下的 .ssh/authorized\_keys 文件中。 步骤和四大同小异，只需要1台机器 devcluster01，所以黄色背景部分全部设置为devcluster01，不需要第11步 三台机器 devcluster01， devcluster02， devcluster03(vi /etc/hostname)  
 使用用户ysc登陆 devcluster01：  
 1、cd /home/ysc  
 2、wget http://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/hadoop-1.1.1/hadoop-1.1.1-bin.tar.gz  
 3、tar -xvf hadoop-1.1.1-bin.tar.gz  
 4、cd  hadoop-1.1.1  
 5、vi conf/masters  
  替换内容为 ：  
  devcluster01  
 6、vi conf/slaves  
  替换内容为 ：  
  devcluster02  
  devcluster03  
 7、vi conf/core-site.xml  
  加入配置：  
  <property>  
    <name>fs.default.name</name>  
    <value>hdfs://devcluster01:9000</value>  
    <description>  
       Where to find the Hadoop Filesystem through the network.  
       Note 9000 is not the default port.  
       (This is slightly changed from previous versions which didnt have "hdfs")  
    </description>  
  </property>  
    <property>  
     <name>hadoop.security.authorization</name>  
      <value>true</value>  
    </property>  
编辑conf/hadoop-policy.xml  
 8、vi conf/hdfs-site.xml  
  加入配置：  
<property>  
  <name>dfs.name.dir</name>  
  <value>/home/ysc/dfs/filesystem/name</value>  
</property>  <name>dfs.data.dir</name>  
  <value>/home/ysc/dfs/filesystem/data</value>  
</property>  <name>dfs.replication</name>  
  <value>1</value>  
</property>   <name>dfs.block.size</name>  
  <value>671088640</value>  
  <description>The default block size for new files.</description>  
</property>  
 9、vi conf/mapred-site.xml  
  加入配置：  
<property>  
  <name>mapred.job.tracker</name>  
  <value>devcluster01:9001</value>  
  <description>  
    The host and port that the MapReduce job tracker runs at. If  
    "local", then jobs are run in-process as a single map and  
    reduce task.  
    Note 9001 is not the default port.  
  </description>  
</property>  <name>mapred.reduce.tasks.speculative.execution</name>  
  <value>false</value>  
  <description>If true, then multiple instances of some reduce tasks  
               may be executed in parallel.</description>  
</property>  <name>mapred.map.tasks.speculative.execution</name>  
  <value>false</value>  
  <description>If true, then multiple instances of some map tasks  
               may be executed in parallel.</description>  
</property>  <name>mapred.child.java.opts</name>  
  <value>-Xmx2000m</value>  
</property>  <name>mapred.tasktracker.map.tasks.maximum</name>  
  <value>4</value>  
  <description>  
    the core number of host  
  </description>  
</property>  <name>mapred.map.tasks</name>  
  <value>4</value>  
</property>  <name>mapred.tasktracker.reduce.tasks.maximum</name>  
  <value>4</value>  
    <description>  
    define mapred.map tasks to be number of slave hosts.the best number is the  number of slave hosts plus the core numbers of per host  
    </description>  
</property>  <name>mapred.reduce.tasks</name>  
  <value>4</value>  
  <description>  
    define mapred.reduce tasks to be number of slave hosts.the best number is the  number of slave hosts plus the core numbers of per host  
  </description>  
</property>  <name>mapred.output.compression.type</name>  
  <value>BLOCK</value>  
  <description>If the job outputs are to compressed as SequenceFiles, how should they be compressed? Should be one of NONE, RECORD or BLOCK.  
  </description>  
</property>  <name>mapred.output.compress</name>  
  <value>true</value>  
  <description>Should the job outputs be compressed?  
  </description>  
</property>  <name>mapred.compress.map.output</name>  
  <value>true</value>  
  <description>Should the outputs of the maps be compressed before being                sent across the network. Uses SequenceFile compression.  
  </description>  
</property>  <name>mapred.system.dir</name>  
  <value>/home/ysc/mapreduce/system</value>  
</property>  <name>mapred.local.dir</name>  
  <value>/home/ysc/mapreduce/local</value>  
</property>  
 10、vi conf/hadoop-env.sh  
  追加：  
export JAVA\_HOME=/home/ysc/jdk1.7.0\_05  
  export HADOOP\_HEAPSIZE=2000  
  \#替换掉默认的垃圾回收器，因为默认的垃圾回收器在多线程环境下会有更多的wait等待  
  export HADOOP\_OPTS="-server -Xmn256m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70"  
 11、复制HADOOP文件  
  scp -r /home/ysc/hadoop-1.1.1 ysc@devcluster02:/home/ysc/hadoop-1.1.1  
  scp -r /home/ysc/hadoop-1.1.1 ysc@devcluster03:/home/ysc/hadoop-1.1.1  
 12、sudo vi /etc/profile  
  追加并重启系统：  
  export PATH=/home/ysc/hadoop-1.1.1/bin:$PATH  
 13、格式化名称节点并启动集群  
  hadoop namenode -format  
  start-all.sh  
 14、cd /home/ysc/workspace/nutch1.5.1/runtime/deploy  
  mkdir urls  
  echo http://news.163.com > urls/url  
  hadoop dfs -put urls urls  
  bin/nutch crawl urls -dir data -depth 2 -topN 100  
 15、访问 http://localhost:50030 可以查看 JobTracker 的运行状态。访问 http://localhost:50060 可以查看 TaskTracker 的运行状态。访问 http://localhost:50070 可以查看 NameNode 以及整个分布式文件系统的状态，浏览分布式文件系统中的文件以及 log 等  
 16、通过stop-all.sh停止集群  
 17、如果NameNode和SecondaryNameNode不在同一台机器上，则在SecondaryNameNode的conf/hdfs-site.xml文件中加入配置：  
   <property>  
     <name>dfs.http.address</name>  
     <value>namenode:50070</value>  
   </property> 1、服务器端（安装到master devcluster01上）  
  1）、ssh devcluster01  
  2）、addgroup ganglia  
           adduser --ingroup ganglia ganglia  
  3）、sudo apt-get install  ganglia-monitor ganglia-webfront gmetad  
   //补充：在Ubuntu10.04上，ganglia-webfront这个package名字叫ganglia-webfrontend  
   //如果install出错，则运行sudo apt-get update，如果update出错，则删除出错路径  
  4）、vi /etc/ganglia/gmond.conf  
   先找到setuid = yes,改成setuid =no;  
   在找到cluster块中的name，改成name =”hadoop-cluster”;  
  5）、sudo apt-get install rrdtool  
  6)、vi /etc/ganglia/gmetad.conf  
   在这个配置文件中增加一些datasource，即其他2个被监控的节点，增加以下内容：  
   data\_source “hadoop-cluster” devcluster01:8649 devcluster02:8649 devcluster03:8649  
   gridname "Hadoop"  
 2、数据源端（安装到所有slaves上）  
  1)、ssh devcluster02  
   addgroup ganglia  
   adduser --ingroup ganglia ganglia   
   sudo apt-get install  ganglia-monitor  
  
  2)、ssh devcluster03  
   addgroup ganglia  
   adduser --ingroup ganglia ganglia   
   sudo apt-get install  ganglia-monitor  
  
  3）、ssh devcluster01  
   scp /etc/ganglia/gmond.conf devcluster02:/etc/ganglia/gmond.conf  
   scp /etc/ganglia/gmond.conf devcluster03:/etc/ganglia/gmond.conf  
 3、配置WEB  
  1）、ssh devcluster01  
  2）、sudo ln -s /usr/share/ganglia-webfrontend /var/www/ganglia  
  3）、vi /etc/apache2/apache2.conf  
   添加：  
   ServerName devcluster01  
 4、重启服务  
  1）、ssh devcluster02  
   sudo /etc/init.d/ganglia-monitor restart  
   ssh devcluster03  
   sudo /etc/init.d/ganglia-monitor restart  
  2）、ssh devcluster01  
   sudo /etc/init.d/ganglia-monitor restart  
   sudo /etc/init.d/gmetad restart  
   sudo /etc/init.d/apache2 restart  
 5、访问页面  
  http:// devcluster01/ganglia  
 6、集成hadoop  
  1）、ssh devcluster01  
  2）、cd /home/ysc/hadoop-1.1.1  
  3）、vi conf/hadoop-metrics2.properties  
  \# 大于0.20以后的版本用ganglia31  \*.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31  
  \*.sink.ganglia.period=10  
  \# default for supportsparse is false  
  \*.sink.ganglia.supportsparse=true  
 \*.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both  
 \*.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40  
  \#广播IP地址，这是缺省的，统一设该值(只能用组播地址239.2.11.71)  
  namenode.sink.ganglia.servers=239.2.11.71:8649  
  datanode.sink.ganglia.servers=239.2.11.71:8649  
  jobtracker.sink.ganglia.servers=239.2.11.71:8649  
  tasktracker.sink.ganglia.servers=239.2.11.71:8649  
  maptask.sink.ganglia.servers=239.2.11.71:8649  
  reducetask.sink.ganglia.servers=239.2.11.71:8649  
  dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
  dfs.period=10  
  dfs.servers=239.2.11.71:8649  
  mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
  mapred.period=10  
  mapred.servers=239.2.11.71:8649  
  jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
  jvm.period=10  
  jvm.servers=239.2.11.71:8649  
  4）、scp conf/hadoop-metrics2.properties root@devcluster02:/home/ysc/hadoop-1.1.1/conf/hadoop-metrics2.properties  
  5）、scp conf/hadoop-metrics2.properties root@devcluster03:/home/ysc/hadoop-1.1.1/conf/hadoop-metrics2.properties  
  6）、stop-all.sh  
  7）、start-all.sh  
 7、集成hbase  
  1）、ssh devcluster01  
  2）、cd /home/ysc/hbase-0.92.2  
  3）、vi conf/hadoop-metrics.properties(只能用组播地址239.2.11.71)  
   hbase.extendedperiod = 3600  
   hbase.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
   hbase.period=10  
   hbase.servers=239.2.11.71:8649  
   jvm.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
   jvm.period=10  
   jvm.servers=239.2.11.71:8649  
   rpc.class=org.apache.hadoop.metrics.ganglia.GangliaContext31  
   rpc.period=10  
   rpc.servers=239.2.11.71:8649  
  4）、scp conf/hadoop-metrics.properties root@devcluster02:/home/ysc/ hbase-0.92.2/conf/hadoop-metrics.properties  
  5）、scp conf/hadoop-metrics.properties root@devcluster03:/home/ysc/ hbase-0.92.2/conf/hadoop-metrics.properties  
  6）、stop-hbase.sh  
  7）、start-hbase.sh 1、wget http://snappy.googlecode.com/files/snappy-1.0.5.tar.gz  
 2、tar -xzvf snappy-1.0.5.tar.gz  
 3、cd snappy-1.0.5  
 4、./configure  
 5、make  
 6、make install  
 7、scp /usr/local/lib/libsnappy\* devcluster01:/home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64/  
 scp /usr/local/lib/libsnappy\* devcluster02:/home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64/  
 scp /usr/local/lib/libsnappy\* devcluster03:/home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64/  
 8、vi /etc/profile  
  追加：  
  export LD\_LIBRARY\_PATH=/home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64  
 9、修改mapred-site.xml  
  <property>  
    <name>mapred.output.compression.type</name>  
    <value>BLOCK</value>  
    <description>If the job outputs are to compressed as SequenceFiles, how should  
        they be compressed? Should be one of NONE, RECORD or BLOCK.  
    </description>  
  </property>    <name>mapred.output.compress</name>  
    <value>true</value>  
    <description>Should the job outputs be compressed?  
    </description>  
  </property>    <name>mapred.compress.map.output</name>  
    <value>true</value>  
    <description>Should the outputs of the maps be compressed before being  
        sent across the network. Uses SequenceFile compression.  
    </description>  
  </property>    <name>mapred.map.output.compression.codec</name>  
    <value>org.apache.hadoop.io.compress.SnappyCodec</value>  
    <description>If the map outputs are compressed, how should they be  
        compressed?  
    </description>  
  </property>    <name>mapred.output.compression.codec</name>  
    <value>org.apache.hadoop.io.compress.SnappyCodec</value>  
    <description>If the job outputs are compressed, how should they be compressed?  
    </description>  
  </property> 1、wget http://www.oberhumer.com/opensource/lzo/download/lzo-2.06.tar.gz  
 2、tar -zxvf lzo-2.06.tar.gz  
 3、cd lzo-2.06  
 4、./configure --enable-shared  
 5、make  
 6、make install  
 7、scp /usr/local/lib/liblzo2.\* devcluster01:/lib/x86\_64-linux-gnu  
 scp /usr/local/lib/liblzo2.\* devcluster02:/lib/x86\_64-linux-gnu  
 scp /usr/local/lib/liblzo2.\* devcluster03:/lib/x86\_64-linux-gnu  
 8、wget http://hadoop-gpl-compression.apache-extras.org.codespot.com/files/hadoop-gpl-compression-0.1.0-rc0.tar.gz  
 9、tar -xzvf hadoop-gpl-compression-0.1.0-rc0.tar.gz  
 10、cd hadoop-gpl-compression-0.1.0  
 11、cp lib/native/Linux-amd64-64/\* /home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64/  
 12、cp hadoop-gpl-compression-0.1.0.jar /home/ysc/hadoop-1.1.1/lib/(这里hadoop集群的版本要和compression使用的版本一致)  
 13、scp -r /home/ysc/hadoop-1.1.1/lib devcluster02:/home/ysc/hadoop-1.1.1/  
 scp -r /home/ysc/hadoop-1.1.1/lib devcluster03:/home/ysc/hadoop-1.1.1/  
 14、vi /etc/profile  
  追加：  
  export LD\_LIBRARY\_PATH=/home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64  
 15、修改core-site.xml  
  <property>  
    <name>io.compression.codecs</name>  
    <value>com.hadoop.compression.lzo.LzoCodec,org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,org.apache.hadoop.io.compress.SnappyCodec</value>  
    <description>A list of the compression codec classes that can be used  
        for compression/decompression.</description>  
  </property>    <name>io.compression.codec.lzo.class</name>  
    <value>com.hadoop.compression.lzo.LzoCodec</value>  
  </property>    <name>fs.trash.interval</name>  
    <value>1440</value>  
    <description>Number of minutes between trash checkpoints.  
    If zero, the trash feature is disabled.  
    </description>  
  </property>  
 16、修改mapred-site.xml  
  <property>  
    <name>mapred.output.compression.type</name>  
    <value>BLOCK</value>  
    <description>If the job outputs are to compressed as SequenceFiles, how should  
        they be compressed? Should be one of NONE, RECORD or BLOCK.  
    </description>  
  </property>    <name>mapred.output.compress</name>  
    <value>true</value>  
    <description>Should the job outputs be compressed?  
    </description>  
  </property>    <name>mapred.compress.map.output</name>  
    <value>true</value>  
    <description>Should the outputs of the maps be compressed before being  
        sent across the network. Uses SequenceFile compression.  
    </description>  
  </property>    <name>mapred.map.output.compression.codec</name>  
    <value>com.hadoop.compression.lzo.LzoCodec</value>  
    <description>If the map outputs are compressed, how should they be  
        compressed?  
    </description>  
  </property>    <name>mapred.output.compression.codec</name>  
    <value>com.hadoop.compression.lzo.LzoCodec</value>  
    <description>If the job outputs are compressed, how should they be compressed?  
    </description>  
  </property> 1、ssh devcluster01  
 2、cd /home/ysc  
 3、wget http://mirror.bjtu.edu.cn/apache/zookeeper/stable/zookeeper-3.4.5.tar.gz  
 4、tar -zxvf  zookeeper-3.4.5.tar.gz  
 5、cd zookeeper-3.4.5  
 6、cp conf/zoo\_sample.cfg  conf/zoo.cfg  
 7、vi conf/zoo.cfg  
  修改：dataDir=/home/ysc/zookeeper  
  添加：  
   server.1=devcluster01:2888:3888  
   server.2=devcluster02:2888:3888  
   server.3=devcluster03:2888:3888  
   maxClientCnxns=100  
 8、scp -r  zookeeper-3.4.5  devcluster01:/home/ysc  
 scp -r  zookeeper-3.4.5  devcluster02:/home/ysc  
 scp -r  zookeeper-3.4.5  devcluster03:/home/ysc  
 9、分别在三台机器上面执行：  
  ssh devcluster01  
  mkdir /home/ysc/zookeeper（注：dataDir是zookeeper的数据目录，需要手动创建）  
  echo 1 > /home/ysc/zookeeper/myid  
  ssh devcluster02  
  mkdir /home/ysc/zookeeper  
  echo 2 > /home/ysc/zookeeper/myid  
  ssh devcluster03  
  mkdir /home/ysc/zookeeper  
  echo 3 > /home/ysc/zookeeper/myid  
 10、分别在三台机器上面执行：  
  cd /home/ysc/zookeeper-3.4.5  
  bin/zkServer.sh start  
  bin/zkCli.sh -server devcluster01:2181  
  bin/zkServer.sh status1、 nutch-2.1使用gora-0.2.1， gora-0.2.1使用hbase-0.90.4，hbase-0.90.4和hadoop-1.1.1不兼容，hbase-0.94.4和gora- 0.2.1不兼容，hbase-0.92.2没问题。hbase存在系统时间同步的问题，并且误差要再30s以内。  
 sudo apt-get install ntp  
 sudo ntpdate -u 210.72.145.44  
2、HBase是数据库，会在同一时间使用很多的文件句柄。大多数linux系统使用的默认值1024是不能满足的。还需要修改 hbase 用户的 nproc，在压力下，如果过低会造成 OutOfMemoryError异常。  
 vi /etc/security/limits.conf  
 添加：  
   ysc soft nproc 32000  
   ysc hard nproc 32000  
   ysc soft nofile 32768  
   ysc hard nofile 32768  
 vi /etc/pam.d/common-session  
 添加：  
   session required  pam\_limits.so  
 3、登陆master，下载并解压hbase  
  ssh devcluster01  
  cd /home/ysc  
  wget http://apache.etoak.com/hbase/hbase-0.92.2/hbase-0.92.2.tar.gz  
  tar -zxvf hbase-0.92.2.tar.gz  
  cd hbase-0.92.2  
 4、修改配置文件hbase-env.sh  
  vi conf/hbase-env.sh  
  追加：  
  export JAVA\_HOME=/home/ysc/jdk1.7.0\_05  
  export HBASE\_MANAGES\_ZK=false  
  export HBASE\_HEAPSIZE=10000  
  \#替换掉默认的垃圾回收器，因为默认的垃圾回收器在多线程环境下会有更多的wait等待  
  export HBASE\_OPTS="-server -Xmn256m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70"  
 5、修改配置文件hbase-site.xml  
  vi conf/hbase-site.xml  
  <property>   
   <name>hbase.rootdir</name>   
   <value>hdfs://devcluster01:9000/hbase</value>      
  </property>  
  <property>   
   <name>hbase.cluster.distributed</name>   
   <value>true</value>   
  </property>   
  <property>    
   <name>hbase.zookeeper.quorum</name>         
   <value>devcluster01,devcluster02,devcluster03</value>    
  </property>  
  <property>  
   <name>hfile.block.cache.size</name>  
   <value>0.25</value>  
   <description>  
    Percentage of maximum heap (-Xmx setting) to allocate to block cache  
    used by HFile/StoreFile. Default of 0.25 means allocate 25%.  
    Set to 0 to disable but it's not recommended.  
   </description>  
  </property>  
  <property>  
   <name>hbase.regionserver.global.memstore.upperLimit</name>  
   <value>0.4</value>  
   <description>Maximum size of all memstores in a region server before new  
     updates are blocked and flushes are forced. Defaults to 40% of heap  
   </description>  
  </property>  
    <property>  
   <name>hbase.regionserver.global.memstore.lowerLimit</name>  
   <value>0.35</value>  
   <description>When memstores are being forced to flush to make room in  
    memory, keep flushing until we hit this mark. Defaults to 35% of heap.  
    This value equal to hbase.regionserver.global.memstore.upperLimit causes  
    the minimum possible flushing to occur when updates are blocked due to  
    memstore limiting.  
   </description>  
    </property>  
  <property>  
   <name>hbase.hregion.majorcompaction</name>  
   <value>0</value>  
   <description>The time (in miliseconds) between 'major' compactions of all  
    HStoreFiles in a region.  Default: 1 day.  
    Set to 0 to disable automated major compactions.  
   </description>  
  </property>  
 6、修改配置文件regionservers  
  vi conf/regionservers  
  devcluster01  
  devcluster02  
  devcluster03  
 7、因为HBase建立在Hadoop之上，Hadoop使用的hadoop\*.jar和HBase使用的 必须 一致。所以要将 HBase lib 目录下的hadoop\*.jar替换成Hadoop里面的那个，防止版本冲突。  
  cp  /home/ysc/hadoop-1.1.1/hadoop-core-1.1.1.jar  /home/ysc/hbase-0.92.2/lib  
  rm  /home/ysc/hbase-0.92.2/lib/hadoop-core-1.0.3.jar  
 8、复制文件到regionservers  
  scp -r /home/ysc/hbase-0.92.2 devcluster01:/home/ysc  
  scp -r /home/ysc/hbase-0.92.2 devcluster02:/home/ysc  
  scp -r /home/ysc/hbase-0.92.2 devcluster03:/home/ysc  
 9、启动hadoop并创建目录  
  hadoop fs -mkdir /hbase  
 10、管理HBase集群:  
  启动初始 HBase 集群：  
   bin/start-hbase.sh  
  停止HBase 集群：  
   bin/stop-hbase.sh  
  启动额外备份主服务器，可以启动到 9 个备份服务器 (总数10 个)：  
   bin/local-master-backup.sh start 1  
   bin/local-master-backup.sh start 2 3  
  启动更多 regionservers, 支持到 99 个额外regionservers (总100个)：  
   bin/local-regionservers.sh start 1  
   bin/local-regionservers.sh start 2 3 4 5  
  停止备份主服务器:  
   cat /tmp/hbase-ysc-1-master.pid |xargs kill -9  
  停止单独 regionserver：  
   bin/local-regionservers.sh stop 1  
  使用HBase命令行模式:  
   bin/hbase shell  
 11、web界面  
  http://devcluster01:60010  
  http://devcluster01:60030  
 12、如运行nutch2.1则方法一：  
  cp conf/hbase-site.xml /home/ysc/nutch-2.1/conf  
  cd /home/ysc/nutch-2.1  
  ant  
  cd runtime/deploy  
  unzip -d apache-nutch-2.1 apache-nutch-2.1.job  
  rm  apache-nutch-2.1.job  
  cd apache-nutch-2.1  
  rm lib/hbase-0.90.4.jar  
  cp /home/ysc/hbase-0.92.2/hbase-0.92.2.jar  lib  
  zip -r ../apache-nutch-2.1.job ./\*  
  cd ..  
  rm -r apache-nutch-2.1  
 13、如运行nutch2.1则方法二：  
  cp conf/hbase-site.xml /home/ysc/nutch-2.1/conf  
  cd /home/ysc/nutch-2.1  
  cp /home/ysc/hbase-0.92.2/hbase-0.92.2.jar  lib  
  ant  
  cd runtime/deploy  
  zip -d apache-nutch-2.1.job lib/hbase-0.90.4.jar 1、vi conf/gora-hbase-mapping.xml  
  在family上面添加属性：compression="SNAPPY"  
 2、mkdir /home/ysc/hbase-0.92.2/lib/native/Linux-amd64-64  
 3、cp /home/ysc/hadoop-1.1.1/lib/native/Linux-amd64-64/\* /home/ysc/hbase-0.92.2/lib/native/Linux-amd64-64  
 4、vi /home/ysc/hbase-0.92.2/conf/hbase-site.xml  
  增加：  
                <property>  
                        <name>hbase.regionserver.codecs</name>  
                        <value>snappy</value>  
                </property> 1、wget http://apache.etoak.com/accumulo/1.4.2/accumulo-1.4.2-dist.tar.gz  
 2、tar -xzvf accumulo-1.4.2-dist.tar.gz  
 3、cd accumulo-1.4.2  
 4、cp conf/examples/3GB/standalone/\* conf  
 5、vi conf/accumulo-env.sh  
  export HADOOP\_HOME=/home/ysc/cluster3  
  export ZOOKEEPER\_HOME=/home/ysc/zookeeper-3.4.5  
  export JAVA\_HOME=/home/jdk1.7.0\_01  
  export ACCUMULO\_HOME=/home/ysc/accumulo-1.4.2  
 6、vi conf/slaves  
  devcluster01  
  devcluster02  
  devcluster03  
 7、vi conf/masters  
  devcluster01  
 8、vi conf/accumulo-site.xml  
  <property>  
    <name>instance.zookeeper.host</name>  
    <value>host6:2181,host8:2181</value>  
    <description>comma separated list of zookeeper servers</description>  
  </property>    <name>logger.dir.walog</name>  
    <value>walogs</value>  
    <description>The directory used to store write-ahead logs on the local filesystem. It is possible to specify a comma-separated list of directories.</description>  
  </property>    <name>instance.secret</name>  
    <value>ysc</value>  
    <description>A secret unique to a given instance that all servers must know in order to communicate with one another.  
        Change it before initialization. To change it later use ./bin/accumulo org.apache.accumulo.server.util.ChangeSecret \[oldpasswd\] \[newpasswd\],  
        and then update this file.  
    </description>  
  </property>    <name>tserver.memory.maps.max</name>  
    <value>3G</value>  
  </property>    <name>tserver.cache.data.size</name>  
    <value>50M</value>  
  </property>    <name>tserver.cache.index.size</name>  
    <value>512M</value>  
  </property>    <name>trace.password</name>  
      
    <value>ysc</value>  
  </property>    <name>trace.user</name>  
    <value>root</value>  
  </property>  
 9、bin/accumulo init  
 10、bin/start-all.sh  
 11、bin/stop-all.sh  
 12、web访问：http://devcluster01:50095/ 1、cd  /home/ysc/nutch-2.1  
 2、vi  conf/gora.properties  
  增加：  
  gora.datastore.default=org.apache.gora.accumulo.store.AccumuloStore  
  gora.datastore.accumulo.mock=false  
  gora.datastore.accumulo.instance=accumulo  
  gora.datastore.accumulo.zookeepers=host6,host8  
  gora.datastore.accumulo.user=root  
  gora.datastore.accumulo.password=ysc  
 3、vi  conf/nutch-site.xml  
  增加：  
  <property>  
    <name>storage.data.store.class</name>  
    <value>org.apache.gora.accumulo.store.AccumuloStore</value>  
  </property>  
 4、vi ivy/ivy.xml  
  增加：  
  <dependency org="org.apache.gora" name="gora-accumulo" rev="0.2.1" conf="\*->default" />  
 5、升级accumulo  
  cp /home/ysc/accumulo-1.4.2/lib/accumulo-core-1.4.2.jar  /home/ysc/nutch-2.1/lib  
  cp /home/ysc/accumulo-1.4.2/lib/accumulo-start-1.4.2.jar  /home/ysc/nutch-2.1/lib  
  cp /home/ysc/accumulo-1.4.2/lib/cloudtrace-1.4.2.jar  /home/ysc/nutch-2.1/lib  
 6、ant  
 7、cd runtime/deploy  
 8、删除旧jar  
  zip -d apache-nutch-2.1.job lib/accumulo-core-1.4.0.jar  
  zip -d apache-nutch-2.1.job lib/accumulo-start-1.4.0.jar  
  zip -d apache-nutch-2.1.job lib/cloudtrace-1.4.2.jar 1、vi /etc/hosts（注意：需要登录到每一台机器上面，将localhost解析到实际地址）  
  192.168.1.1       localhost  
 2、wget http://labs.mop.com/apache-mirror/cassandra/1.2.0/apache-cassandra-1.2.0-bin.tar.gz  
 3、tar -xzvf  apache-cassandra-1.2.0-bin.tar.gz  
 4、cd apache-cassandra-1.2.0  
 5、vi conf/cassandra-env.sh  
  增加：  
  MAX\_HEAP\_SIZE="4G"  
  HEAP\_NEWSIZE="800M"  
 6、vi conf/log4j-server.properties  
  修改：  
  log4j.appender.R.File=/home/ysc/cassandra/system.log  
 7、vi conf/cassandra.yaml  
  修改：  
  cluster\_name: 'Cassandra  Cluster'  
  data\_file\_directories:  
      - /home/ysc/cassandra/data  
  commitlog\_directory: /home/ysc/cassandra/commitlog  
  saved\_caches\_directory: /home/ysc/cassandra/saved\_caches  listen\_address: 192.168.1.1  
  rpc\_address: 192.168.1.1  thrift\_max\_message\_length\_in\_mb: 1024  
 8、vi bin/stop-server  
  增加：  
  user=\`whoami\`  
  pgrep -u $user -f cassandra | xargs kill -9  
 9、复制cassandra到其他节点：  
  cd ..  
  scp -r apache-cassandra-1.2.0 devcluster02:/home/ysc  
  scp -r apache-cassandra-1.2.0 devcluster03:/home/ysc  
  分别在devcluster02和devcluster03上面修改：  
  vi conf/cassandra.yaml  
   listen\_address: 192.168.1.2  
   rpc\_address: 192.168.1.2  
  vi conf/cassandra.yaml  
   listen\_address: 192.168.1.3  
   rpc\_address: 192.168.1.3  
 10、分别在3个节点上面运行  
  bin/cassandra  
  bin/cassandra -f   参数 -f 的作用是让 Cassandra 以前端程序方式运行，这样有利于调试和观察日志信息，而在实际生产环境中这个参数是不需要的（即 Cassandra 会以 daemon 方式运行）  
 11、bin/nodetool -host devcluster01 ring  
        bin/nodetool -host devcluster01 info  
 12、bin/stop-server  
 13、bin/cassandra-cli 1、cd  /home/ysc/nutch-2.1  
 2、vi  conf/gora.properties  
  增加：  
  gora.cassandrastore.servers=host2:9160,host6:9160,host8:9160  
 3、vi  conf/nutch-site.xml  
  增加：  
  <property>  
    <name>storage.data.store.class</name>  
    <value>org.apache.gora.cassandra.store.CassandraStore</value>  
  </property>  
 4、vi ivy/ivy.xml  
  增加：  
  <dependency org="org.apache.gora" name="gora-cassandra" rev="0.2.1" conf="\*->default" />  
 5、升级cassandra  
  cp /home/ysc/apache-cassandra-1.2.0/lib/apache-cassandra-1.2.0.jar  /home/ysc/nutch-2.1/lib  
  cp /home/ysc/apache-cassandra-1.2.0/lib/apache-cassandra-thrift-1.2.0.jar  /home/ysc/nutch-2.1/lib  
  cp /home/ysc/apache-cassandra-1.2.0/lib/jline-1.0.jar  /home/ysc/nutch-2.1/lib  
 6、ant  
 7、cd runtime/deploy  
 8、删除旧jar  
  zip -d apache-nutch-2.1.job lib/cassandra-thrift-1.1.2.jar  
  zip -d apache-nutch-2.1.job lib/jline-0.9.1.jar 1、apt-get install mysql-server mysql-client  
 2、vi /etc/mysql/my.cnf  
  修改：  
  bind-address            = 221.194.43.2  
  在\[client\]下增加：  
  default-character-set=utf8  
  在\[mysqld\]下增加：  
  default-character-set=utf8  
 3、mysql –uroot –pysc  
  SHOW VARIABLES LIKE '%character%';  
 4、service mysql restart  
 5、mysql –uroot –pysc  
  GRANT ALL PRIVILEGES ON \*.\* TO root@"%" IDENTIFIED BY "ysc";  
 6、vi conf/gora-sql-mapping.xml  
  修改字段的长度  
  <primarykey column="id" length="333"/>  
  <field name="content" column="content" />  
  <field name="text" column="text" length="19892"/>  
 7、启动nutch之后登陆mysql  
   ALTER TABLE webpage MODIFY COLUMN content MEDIUMBLOB;  
   ALTER TABLE webpage MODIFY COLUMN text MEDIUMTEXT;  
   ALTER TABLE webpage MODIFY COLUMN title MEDIUMTEXT;  
   ALTER TABLE webpage MODIFY COLUMN reprUrl MEDIUMTEXT;  
   ALTER TABLE webpage MODIFY COLUMN baseUrl MEDIUMTEXT;  
   ALTER TABLE webpage MODIFY COLUMN typ MEDIUMTEXT;  
   ALTER TABLE webpage MODIFY COLUMN inlinks MEDIUMBLOB;  
   ALTER TABLE webpage MODIFY COLUMN outlinks MEDIUMBLOB; 1、cd  /home/ysc/nutch-2.1  
 2、vi  conf/gora.properties  
  增加：  
   gora.sqlstore.jdbc.driver=com.mysql.jdbc.Driver  
 gora.sqlstore.jdbc.url=jdbc:mysql://host2:3306/nutch?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf8  
  gora.sqlstore.jdbc.user=root  
  gora.sqlstore.jdbc.password=ysc  
 3、vi  conf/nutch-site.xml  
  增加：  
  <property>  
    <name>storage.data.store.class</name>  
    <value>org.apache.gora.sql.store.SqlStore </value>  
  </property>    <name>encodingdetector.charset.min.confidence</name>  
    <value>1</value>  
    <description>A integer between 0-100 indicating minimum confidence value  
    for charset auto-detection. Any negative value disables auto-detection.  
    </description>  
  </property>  
 4、vi ivy/ivy.xml  
  增加：  
  <dependency org="mysql" name="mysql-connector-java" rev="5.1.18" conf="\*->default"/> 1、cd  /home/ysc/nutch-2.1  
 2、vi  conf/gora.properties  
  增加：  
  gora.datafileavrostore.output.path=datafileavrostore  
  gora.datafileavrostore.input.path=datafileavrostore  
 3、vi  conf/nutch-site.xml  
  增加：  
  <property>  
    <name>storage.data.store.class</name>  
    <value>org.apache.gora.avro.store.DataFileAvroStore</value>  
  </property>    <name>encodingdetector.charset.min.confidence</name>  
    <value>1</value>  
    <description>A integer between 0-100 indicating minimum confidence value  
    for charset auto-detection. Any negative value disables auto-detection.  
    </description>  
  </property> 1、cd  /home/ysc/nutch-2.1  
 2、vi  conf/gora.properties  
  增加：  
  gora.avrostore.codec.type=BINARY  
  gora.avrostore.input.path=avrostore  
  gora.avrostore.output.path=avrostore  
 3、vi  conf/nutch-site.xml  
  增加：  
  <property>  
    <name>storage.data.store.class</name>  
    <value>org.apache.gora.avro.store.AvroStore</value>  
  </property>    <name>encodingdetector.charset.min.confidence</name>  
    <value>1</value>  
    <description>A integer between 0-100 indicating minimum confidence value  
    for charset auto-detection. Any negative value disables auto-detection.  
    </description>  
  </property> 配置tomcat：  
 1、wget http://www.fayea.com/apache-mirror/tomcat/tomcat-7/v7.0.35/bin/apache-tomcat-7.0.35.tar.gz  
 2、tar -xzvf apache-tomcat-7.0.35.tar.gz  
 3、cd apache-tomcat-7.0.35  
 4、vi conf/server.xml  
 增加URIEncoding="UTF-8"：  
  <Connector port="8080" protocol="HTTP/1.1"  
       connectionTimeout="20000"  
       redirectPort="8443" URIEncoding="UTF-8"/>  
 5、mkdir conf/Catalina  
 6、mkdir conf/Catalina/localhost  
 7、vi conf/Catalina/localhost/solr.xml  
 增加：  
  <Context path="/solr">  
   <Environment name="solr/home" type="java.lang.String" value="/home/ysc/solr/configuration/" override="false"/>  
  </Context>  
 8、cd .. 1、wget http://mirrors.tuna.tsinghua.edu.cn/apache/lucene/solr/4.1.0/solr-4.1.0.tgz  
 2、tar -xzvf solr-4.1.0.tgz 1、mkdir /home/ysc/solr  
 2、cp -r solr-4.1.0/example/solr  /home/ysc/solr/configuration  
 3、unzip solr-4.1.0/example/webapps/solr.war -d /home/ysc/apache-tomcat-7.0.35/webapps/solr 1、复制schema：  
  cp /home/ysc/nutch-1.6/conf/schema-solr4.xml /home/ysc/solr/configuration/collection1/conf/schema.xml  
 2、vi /home/ysc/solr/configuration/collection1/conf/schema.xml  
  在<fields>下增加：  
  <field name="\_version\_" type="long" indexed="true" stored="true"/> 1、wget http://mmseg4j.googlecode.com/files/mmseg4j-1.9.1.v20130120-SNAPSHOT.zip  
 2、unzip mmseg4j-1.9.1.v20130120-SNAPSHOT.zip  
 3、cp mmseg4j-1.9.1-SNAPSHOT/dist/\* /home/ysc/apache-tomcat-7.0.35/webapps/solr/WEB-INF/lib  
 4、unzip mmseg4j-1.9.1-SNAPSHOT/dist/mmseg4j-core-1.9.1-SNAPSHOT.jar -d  mmseg4j-1.9.1-SNAPSHOT/dist/mmseg4j-core-1.9.1-SNAPSHOT  
 5、mkdir /home/ysc/dic  
 6、cp   mmseg4j-1.9.1-SNAPSHOT/dist/mmseg4j-core-1.9.1-SNAPSHOT/data/\* /home/ysc/dic  
 7、vi /home/ysc/solr/configuration/collection1/conf/schema.xml  
  将文件中的  
  <tokenizer class="solr.WhitespaceTokenizerFactory"/>  
  和  
  <tokenizer class="solr.StandardTokenizerFactory"/>  
  替换为  
  <tokenizer class="com.chenlb.mmseg4j.solr.MMSegTokenizerFactory" mode="complex" dicPath="/home/ysc/dic"/> 1、wget http://apache.spd.co.il/apr/apr-1.4.6.tar.gz  
 2、tar -xzvf apr-1.4.6.tar.gz  
 3、cd apr-1.4.6  
 4、./configure  
 5、make  
 6、make  install 2、tar -xzvf apr-util-1.5.1.tar.gz  
 3、cd apr-util-1.5.1  
 4、./configure --with-apr=/usr/local/apr  
 5、make  
 6、make  install 2、tar -zxvf tomcat-native-1.1.24-src.tar.gz  
 3、cd tomcat-native-1.1.24-src/jni/native  
 4、./configure --with-apr=/usr/local/apr \\  
                --with-java-home=/home/ysc/jdk1.7.0\_01 \\  
                --with-ssl=no \\  
                --prefix=/home/ysc/apache-tomcat-7.0.35  
 5、make  
 6、make  install  
 7、vi /etc/profile  
 增加：  
 export LD\_LIBRARY\_PATH=$LD\_LIBRARY\_PATH:/home/ysc/apache-tomcat-7.0.35/lib:/usr/local/apr/lib  
 8、source /etc/profile cd apache-tomcat-7.0.35  
 bin/catalina.sh start  
 http://devcluster01:8080/solr/ 服务端：  
 1、apt-get install apache2 nagios3 nagios-nrpe-plugin  
  输入密码：nagiosadmin  
 2、apt-get install nagios3-doc  
 3、vi /etc/nagios3/conf.d/hostgroups\_nagios2.cfg  
   define hostgroup \{  
     hostgroup\_name  nagios-servers  
     alias           nagios servers  
     members         devcluster01,devcluster02,devcluster03  
   \}  
 4、cp  /etc/nagios3/conf.d/localhost\_nagios2.cfg /etc/nagios3/conf.d/devcluster01\_nagios2.cfg  
  vi /etc/nagios3/conf.d/devcluster01\_nagios2.cfg  
  替换：  
   g/localhost/s//devcluster01/g  
   g/127.0.0.1/s//192.168.1.1/g  
 5、cp  /etc/nagios3/conf.d/localhost\_nagios2.cfg /etc/nagios3/conf.d/devcluster02\_nagios2.cfg  
  vi /etc/nagios3/conf.d/devcluster02\_nagios2.cfg  
  替换：  
   g/localhost/s//devcluster02/g  
   g/127.0.0.1/s//192.168.1.2/g  
 6、cp  /etc/nagios3/conf.d/localhost\_nagios2.cfg /etc/nagios3/conf.d/devcluster03\_nagios2.cfg  
  vi /etc/nagios3/conf.d/devcluster03\_nagios2.cfg  
  替换：  
   g/localhost/s//devcluster03/g  
   g/127.0.0.1/s//192.168.1.3/g  将hostgroup\_name改为nagios-servers  
  增加：  
   \# check that web services are running  
   define service \{  
     hostgroup\_name                  nagios-servers  
     service\_description             HTTP  
     check\_command                   check\_http  
     use                             generic-service  
     notification\_interval           0 ; set > 0 if you want to be renotified  
   \}   define service \{  
     hostgroup\_name                  nagios-servers  
     service\_description             SSH  
     check\_command                   check\_ssh  
     use                             generic-service  
     notification\_interval           0 ; set > 0 if you want to be renotified  
   \}  
 8、vi /etc/nagios3/conf.d/extinfo\_nagios2.cfg  
  将hostgroup\_name改为nagios-servers  
  增加：  
   define hostextinfo\{  
     hostgroup\_name   nagios-servers  
     notes            nagios-servers  
   \#       notes\_url        http://webserver.localhost.localdomain/hostinfo.pl?host=netware1  
     icon\_image       base/debian.png  
     icon\_image\_alt   Debian GNU/Linux  
     vrml\_image       debian.png  
     statusmap\_image  base/debian.gd2  
     \}  
 9、sudo /etc/init.d/nagios3 restart  
 10、访问http://devcluster01/nagios3/  
  用户名：nagiosadmin密码：nagiosadmin 1、apt-get install nagios-nrpe-server  
 2、vi /etc/nagios/nrpe.cfg  
  替换：  
  g/127.0.0.1/s//192.168.1.1/g  
 3、sudo /etc/init.d/nagios-nrpe-server restart 1、wget http://download.splunk.com/releases/5.0.2/splunk/linux/splunk-5.0.2-149561-Linux-x86\_64.tgz  
 2、tar -zxvf splunk-5.0.2-149561-Linux-x86\_64.tgz  
 3、cd splunk  
 4、bin/splunk start --answer-yes --no-prompt --accept-license  
 5、访问http://devcluster01:8000  
  用户名：admin 密码：changeme  
 6、添加数据 -> 从 UDP 端口 -> UDP 端口 \*: 1688 -> 来源类型 从列表 log4j -> 保存  
 7、配置hadoop  
  vi /home/ysc/hadoop-1.1.1/conf/log4j.properties  
  修改：  
   log4j.rootLogger=$\{hadoop.root.logger\}, EventCounter, SYSLOG  
  增加：  
   log4j.appender.SYSLOG=org.apache.log4j.net.SyslogAppender   
   log4j.appender.SYSLOG.facility=local1   
   log4j.appender.SYSLOG.layout=org.apache.log4j.PatternLayout   
   log4j.appender.SYSLOG.layout.ConversionPattern=%p %c\{2\}: %m%n   
   log4j.appender.SYSLOG.SyslogHost=host6:1688  
   log4j.appender.SYSLOG.threshold=INFO   
   log4j.appender.SYSLOG.Header=true  
   log4j.appender.SYSLOG.FacilityPrinting=true   
 8、配置hbase  
  vi /home/ysc/hbase-0.92.2/conf/log4j.properties  
  修改：  
   log4j.rootLogger=$\{hbase.root.logger\},SYSLOG  
  增加：  
   log4j.appender.SYSLOG=org.apache.log4j.net.SyslogAppender   
   log4j.appender.SYSLOG.facility=local1   
   log4j.appender.SYSLOG.layout=org.apache.log4j.PatternLayout   
   log4j.appender.SYSLOG.layout.ConversionPattern=%p %c\{2\}: %m%n   
   log4j.appender.SYSLOG.SyslogHost=host6:1688  
   log4j.appender.SYSLOG.threshold=INFO   
   log4j.appender.SYSLOG.Header=true  
   log4j.appender.SYSLOG.FacilityPrinting=true  
 9、配置nutch  
  vi /home/lanke/ysc/nutch-2.1-hbase/conf/log4j.properties  
  修改：  
   log4j.rootLogger=INFO,DRFA,SYSLOG  
  增加：  
   log4j.appender.SYSLOG=org.apache.log4j.net.SyslogAppender   
   log4j.appender.SYSLOG.facility=local1   
   log4j.appender.SYSLOG.layout=org.apache.log4j.PatternLayout   
   log4j.appender.SYSLOG.layout.ConversionPattern=%p %c\{2\}: %m%n   
   log4j.appender.SYSLOG.SyslogHost=host6:1688  
   log4j.appender.SYSLOG.threshold=INFO   
   log4j.appender.SYSLOG.Header=true  
   log4j.appender.SYSLOG.FacilityPrinting=true  
 10、启动hadoop和hbase  
  start-all.sh  
  start-hbase.sh 1、wget http://labs.mop.com/apache-mirror/pig/pig-0.11.0/pig-0.11.0.tar.gz  
 2、tar -xzvf pig-0.11.0.tar.gz  
 3、cd pig-0.11.0  
 4、vi /etc/profile  
  增加：  
  export PIG\_HOME=/home/ysc/pig-0.11.0  
  export PATH=$PIG\_HOME/bin:$PATH  
 5、source /etc/profile  
 6、cp conf/log4j.properties.template conf/log4j.properties  
 7、vi conf/log4j.properties  
 8、pig 1、wget http://mirrors.cnnic.cn/apache/hive/hive-0.10.0/hive-0.10.0.tar.gz  
 2、tar -xzvf hive-0.10.0.tar.gz  
 3、cd hive-0.10.0  
 4、vi /etc/profile  
  增加：  
  export HIVE\_HOME=/home/ysc/hive-0.10.0  
  export PATH=$HIVE\_HOME/bin:$PATH  
 5、source /etc/profile  
 6、cp conf/hive-log4j.properties.template conf/hive-log4j.properties  
 7、vi conf/hive-log4j.properties  
  替换：  
  log4j.appender.EventCounter=org.apache.hadoop.metrics.jvm.EventCounter  
  为：  
  log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter二十二、配置Hadoop2.x集群  
 1、wget http://labs.mop.com/apache-mirror/hadoop/common/hadoop-2.0.2-alpha/hadoop-2.0.2-alpha.tar.gz  
 2、tar -xzvf hadoop-2.0.2-alpha.tar.gz  
 3、cd hadoop-2.0.2-alpha  
 4、vi etc/hadoop/hadoop-env.sh  
  追加：  
export JAVA\_HOME=/home/ysc/jdk1.7.0\_05  
  export HADOOP\_HEAPSIZE=2000  
 5、vi etc/hadoop/core-site.xml  
  <property>  
   <name>fs.defaultFS</name>  
   <value>hdfs://devcluster01:9000</value>  
   <description>  
      Where to find the Hadoop Filesystem through the network.  
      Note 9000 is not the default port.  
      (This is slightly changed from previous versions which didnt have "hdfs")  
   </description>  
   </property>  
   <property>  
    <name>io.file.buffer.size</name>  
    <value>131072</value>  
    <description>The size of buffer for use in sequence files.  
    The size of this buffer should probably be a multiple of hardware  
    page size (4096 on Intel x86), and it determines how much data is  
    buffered during read and write operations.</description>  
  </property>  
 6、vi etc/hadoop/mapred-site.xml  
  <property>  
    <name>mapreduce.framework.name</name>  
    <value>yarn</value>  
  </property>    <name>mapred.job.reduce.input.buffer.percent</name>  
    <value>1</value>  
    <description>The percentage of memory- relative to the maximum heap size- to  
    retain map outputs during the reduce. When the shuffle is concluded, any  
    remaining map outputs in memory must consume less than this threshold before  
    the reduce can begin.  
    </description>  
  </property>    <name>mapred.job.shuffle.input.buffer.percent</name>  
    <value>1</value>  
    <description>The percentage of memory to be allocated from the maximum heap  
    size to storing map outputs during the shuffle.  
    </description>  
  </property>    <name>mapred.inmem.merge.threshold</name>  
    <value>0</value>  
    <description>The threshold, in terms of the number of files  
    for the in-memory merge process. When we accumulate threshold number of files  
    we initiate the in-memory merge and spill to disk. A value of 0 or less than  
    0 indicates we want to DON'T have any threshold and instead depend only on  
    the ramfs's memory consumption to trigger the merge.  
    </description>  
  </property>    <name>io.sort.factor</name>  
    <value>100</value>  
    <description>The number of streams to merge at once while sorting  
    files.  This determines the number of open file handles.</description>  
  </property>    <name>io.sort.mb</name>  
    <value>240</value>  
    <description>The total amount of buffer memory to use while sorting  
    files, in megabytes.  By default, gives each merge stream 1MB, which  
    should minimize seeks.</description>  
  </property>  
    <property>  
      <name>mapred.map.output.compression.codec</name>  
      <value>org.apache.hadoop.io.compress.SnappyCodec</value>  
      <description>If the map outputs are compressed, how should they be  
          compressed?  
      </description>  
    </property>      <name>mapred.output.compression.codec</name>  
      <value>org.apache.hadoop.io.compress.SnappyCodec</value>  
      <description>If the job outputs are compressed, how should they be compressed?  
      </description>  
    </property>  
  <property>  
    <name>mapred.output.compression.type</name>  
    <value>BLOCK</value>  
    <description>If the job outputs are to compressed as SequenceFiles, how should  
        they be compressed? Should be one of NONE, RECORD or BLOCK.  
    </description>  
  </property>  
  <property>  
    <name>mapred.child.java.opts</name>  
    <value>-Xmx2000m</value>  
  </property>    <name>mapred.output.compress</name>  
    <value>true</value>  
    <description>Should the job outputs be compressed?  
    </description>  
  </property>    <name>mapred.compress.map.output</name>  
    <value>true</value>  
    <description>Should the outputs of the maps be compressed before being  
        sent across the network. Uses SequenceFile compression.  
    </description>  
  </property>    <name>mapred.tasktracker.map.tasks.maximum</name>  
    <value>5</value>  
  </property>    <name>mapred.map.tasks</name>  
    <value>15</value>  
  </property>    <name>mapred.tasktracker.reduce.tasks.maximum</name>  
    <value>5</value>  
   <description>  
   define mapred.map tasks to be number of slave hosts.the best number is the  number of slave hosts plus the core numbers of per host  
   </description>  
  </property>    <name>mapred.reduce.tasks</name>  
    <value>15</value>  
    <description>  
   define mapred.reduce tasks to be number of slave hosts.the best number is the  number of slave hosts plus the core numbers of per host  
    </description>  
  </property>  
  <property>  
    <name>mapred.system.dir</name>  
    <value>/home/ysc/mapreduce/system</value>  
  </property>    <name>mapred.local.dir</name>  
    <value>/home/ysc/mapreduce/local</value>  
  </property>    <name>mapreduce.job.counters.max</name>  
    <value>12000</value>  
    <description>Limit on the number of counters allowed per job.  
    </description>  
  </property>  
 7、vi etc/hadoop/yarn-site.xml  
  <property>     
    <name>yarn.resourcemanager.resource-tracker.address</name>    
    <value>devcluster01:8031</value>  
   </property>    
   <property>   
    <name>yarn.resourcemanager.address</name>      
    <value>devcluster01:8032</value>   
   </property>  
   <property>     
    <name>yarn.resourcemanager.scheduler.address</name>   
    <value>devcluster01:8030</value>  
   </property>  
   <property>   
    <name>yarn.resourcemanager.admin.address</name>   
    <value>devcluster01:8033</value>    
   </property>    
   <property>     
    <name>yarn.resourcemanager.webapp.address</name>     
    <value>devcluster01:8088</value>   
   </property>   
   <property>    
    <description>Classpath for typical applications.</description>  
    <name>yarn.application.classpath</name>   
    <value>        
    $HADOOP\_CONF\_DIR,       
    $HADOOP\_COMMON\_HOME/\*,$HADOOP\_COMMON\_HOME/lib/\*,     
    $HADOOP\_HDFS\_HOME/\*,$HADOOP\_HDFS\_HOME/lib/\*,        
    $HADOOP\_MAPRED\_HOME/\*,$HADOOP\_MAPRED\_HOME/lib/\*,    
    $YARN\_HOME/\*,$YARN\_HOME/lib/\*    
    </value>   
   </property>  
   <property>   
    <name>yarn.nodemanager.aux-services</name>   
    <value>mapreduce.shuffle</value>   
   </property>    
   <property>     
    <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>   
    <value>org.apache.hadoop.mapred.ShuffleHandler</value>   
   </property>   
   <property>    
    <name>yarn.nodemanager.local-dirs</name>     <value>/home/ysc/h2/data/1/yarn/local,/home/ysc/h2/data/2/yarn/local,/home/ysc/h2/data/3/yarn/local</value>   
   </property>  
   <property>  
    <name>yarn.nodemanager.log-dirs</name>      <value>/home/ysc/h2/data/1/yarn/logs,/home/ysc/h2/data/2/yarn/logs,/home/ysc/h2/data/3/yarn/logs</value>   
   </property>   
   <property>    
    <description>Where to aggregate logs</description>  
    <name>yarn.nodemanager.remote-app-log-dir</name>     
    <value>/home/ysc/h2/var/log/hadoop-yarn/apps</value>  
   </property>     
   <property>     
    <name>mapreduce.jobhistory.address</name>    
    <value>devcluster01:10020</value>  
   </property>    
   <property>     
    <name>mapreduce.jobhistory.webapp.address</name>    
    <value>devcluster01:19888</value>  
   </property>    
 8、vi etc/hadoop/hdfs-site.xml  
  <property>   
   <name>dfs.permissions.superusergroup</name>   
   <value>root</value>  
  </property>  
  <property>  
    <name>dfs.name.dir</name>  
    <value>/home/ysc/dfs/filesystem/name</value>  
  </property>  
  <property>  
    <name>dfs.data.dir</name>  
    <value>/home/ysc/dfs/filesystem/data</value>  
  </property>  
  <property>  
    <name>dfs.replication</name>  
    <value>3</value>  
  </property>  
  <property>  
    <name>dfs.block.size</name>  
    <value>6710886400</value>  
    <description>The default block size for new files.</description>  
  </property>  
 9、启动hadoop  
  bin/hdfs namenode -format  
  sbin/start-dfs.sh  
  sbin/start-yarn.sh  
 10、访问管理页面  
  http://devcluster01:8088  
  http://devcluster01:50070