| | 1 | = Hadoop 簡化叢集安裝設定 = |
| | 2 | == 原始安裝設定步驟 == |
| | 3 | === 執行環境 === |
| | 4 | 所有主機環境需已安裝下列套件 |
| | 5 | * openssh-server |
| | 6 | * sun-java6-bin |
| | 7 | * sun-java6-jdk |
| | 8 | * sun-java6-jre |
| | 9 | {{{ |
| | 10 | ~$ sudo apt-get install openssh-server |
| | 11 | ~$ sudo apt-get purge java-gcj-compat |
| | 12 | ~$ sudo apt-get install sun-java6-bin sun-java6-jdk sun-java6-jre |
| | 13 | }}} |
| | 14 | |
| | 15 | == 設定表(以兩台主機為例) == |
| | 16 | ||Steps||主機一||主機二|| |
| | 17 | ||角色||Data: namenode + datanode[[BR]] Job: jobtracker + tasktracker||Data: datanode[[BR]] Job: tasktracker || |
| | 18 | ||Step1||登入免key密碼||登入免key密碼|| |
| | 19 | ||Step2||install Java||install Java|| |
| | 20 | ||Step3|| 下載安裝Hadoop || || |
| | 21 | ||Step4|| 設定 hadoop-env.sh || || |
| | 22 | ||Step5|| 設定 hadoop-site.xml || || |
| | 23 | ||Step6|| 設定masters及slaves || || |
| | 24 | ||Step7|| || 複製Hadoop_Home內的資料至主機二(or其他slave) || |
| | 25 | ||Step8|| 格式化HDFS || || |
| | 26 | ||Step9|| 啟動Hadoop || || |
| | 27 | == 簡化 == |
| | 28 | |
| | 29 | |
| | 30 | |
| | 31 | == References == |
| | 32 | * [http://trac.nchc.org.tw/cloud/wiki/Hadoop_Lab7 Waue的教材] |
