ubuntu 에 하둡설치

http://www.bogotobogo.com/Hadoop/BigData_hadoop_Install_on_ubuntu_single_node_cluster.php

http://disi.unitn.it/~lissandrini/notes/installing-hadoop-on-ubuntu-14.html

sudo: add-apt-repository: command not found

sudo apt-get install software-properties-common python-software-properties

http://lifeonubuntu.com/ubuntu-missing-add-apt-repository-command/

* 이미 존재하는 user를 group 에 추가하는 방법

sudo usermod -a -G groupName userName

참조 : http://askubuntu.com/questions/79565/add-user-to-existing-group

* hostname 변경

/etc/hostname

참조 : http://bunhere.tistory.com/57

* 고정 ip 설정

 auto eth0

    iface eth0 inet static

        address 210.129.123.138

        netmask 255.255.255.0

        gateway 210.129.123.1

        # network 210.129.123.0

        # broadcast 210.129.123.255

참조 : http://towanouta.tistory.com/110

* Flume 및 Sqoop 설정

http://www.devblog.kr/r/8y0gFPAvJ2e9YusO2zkCjl9yRvrgsWxpx9eCITZoYcvMA53tlszr5uL3tbI7f5jJuG8QThStr