Changes between Version 12 and Version 13 of waue/2009/nutch_install

Timestamp:

Apr 24, 2009, 6:29:34 PM (17 years ago)

Author:

waue

Comment:

--

waue/2009/nutch_install

@@ -26 +26 @@
 可以用實做一的方法來安裝，然而為了簡化Hadoop安裝，用最簡方式實做
 {{{
-~$ cd /opt/
-~$ wget http://hadoop.nchc.org.tw/~waue/hadoop_nchc.tar.gz
-~$ tar -zxvf hadoop_nchc.tar.gz
-~$ chown -R hadooper hadoop
-~$ cd /opt/hadoop
-~$ bin/hadoop namenode -format
-~$ bin/start-all
-}}}
+~$ cd /opt
+/opt$ sudo wget http://ftp.twaren.net/Unix/Web/apache/hadoop/core/hadoop-0.18.3/hadoop-0.18.3.tar.gz
+/opt$ sudo tar zxvf hadoop-0.18.3.tar.gz
+/opt$ sudo mv hadoop-0.18.3/ hadoop
+/opt$ sudo chown -R hadooper:hadooper hadoop
+/opt$ cd hadoop/
+/opt/hadoop$ gedit conf/hadoop-env.sh
+}}}
+
+ 貼上以下data
+
+{{{
+#!sh
+export JAVA_HOME=/usr/lib/jvm/java-6-sun
+export HADOOP_HOME=/opt/hadoop
+export HADOOP_CONF_DIR=/opt/hadoop/conf
+}}}
+
+/opt/hadoop$ gedit conf/hadoop-site.xml
+}}}
+
+ 貼上以下內容
+
+{{{
+#!sh
+<configuration>
+  <property>
+    <name>fs.default.name</name>
+    <value>hdfs://localhost:9000</value>
+    <description> default file system for NDFS </description>
+  </property>
+  <property>
+    <name>mapred.job.tracker</name>
+    <value>localhost:9001</value>
+    <description>The host:port that job tracker runs at.</description>
+  </property>
+</configuration>
+}}}
+ 
+{{{
+/opt/hadoop$ bin/hadoop namenode -format
+/opt/hadoop$ bin/start-all.sh
+
+ * 啟動之後，可以檢查以下網址，來觀看服務是否正常。[http://localhost:50030/ Hadoop 管理介面] [http://localhost:50060/  Hadoop Task Tracker 狀態] [http://localhost:50070/ Hadoop DFS 狀態]
 
 = step 2 下載與安裝 =