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  • ±â¼ú¡¤Á¤º¸ | Technology & Information on Big Data | ΡÐü & ãáãÓ

    date : 2014-07-09 14:55|hit : 2918
    hadoop install 3(HADOOP)
    HADOOP ¼³Ä¡
    * °øÀ¯Æú´õ¿¡ ´Ù¿î ¹ÞÀº ÆÄÀÏÀ»  hadoop folder·Î º¹»çÇÑ´Ù.
    * http://mirror.apache-kr.org/hadoop/common/hadoop-2.2.0/
      : hadoop-2.2.0.tar.gz

    1. ¾ÐÃàÀ» ÇØÁ¦ÇÑ´Ù. 
    [hadoop@localhost ~]$ tar xzvf hadoop-2.2.0.tar.gz
    2. ÆÄÀϸíÀ» º¯°æÇÑ´Ù.(ÀÛ¾÷ÀÇ Æí¸®¼ºÀ» À§ÇØ)
    [hadoop@localhost ~]$ mv hadoop-2.2.0 hadoop

    3. HADOOP ȯ°æ º¯¼ö¸¦ µî·ÏÇÑ´Ù.
    - [hadoop@localhost ~]$ nano ~/.bash_prifile
    # HADOOP
    export HADOOP_PREFIX=/home/hadoop/hadoop
    export PATH=$PATH:$HADOOP_PREFIX/bin
    export PATH=$PATH:$HADOOP_PREFIX/sbin
    export HADOOP_MAPRED_HOME=${HADOOP_PREFIX}
    export HADOOP_COMMON_HOME=${HADOOP_PREFIX}
    export HADOOP_HDFS_HOME=${HADOOP_PREFIX}
    export YARN_HOME=${HADOOP_PREFIX}


    4. ȯ°æº¯¼ö ÆÄÀÏÀ» ÀúÀåÇÑ´Ù.
    - ctrl+x Ŭ¸¯ -> y ÀÔ·Â -> enter Ŭ¸¯

    5. ȯ°æº¯¼ö¸¦ Àû¿ëÇÑ´Ù(¹Ýµå½Ã ½ÇÇà).
    [hadoop@localhost ~] $ source ~/.bash_profile



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