(pro-Test) Eclipse remote access to Hadoop

1. Environment:

Hadoop 2.6.0

JDK 1.7x64

Centos7

Eclipse Java EE

2. Installing Hadoop

1. Turn off the firewall

centos7.0 above Use this command

Systemctl Start Firewalld.service #临时关闭

Systemctl Disable Firewalld.service #关闭开机启动

centos7.0 Use this command below

Service Iptables Stop #临时关闭

Chkconfig iptables off #关闭开机启动

　　

2. Modify Host Name

Vi/etc/hosts

Remove all other hosts information and insert the following hosts

10.0.1.35 ZZM #ip hostname

Vi/etc/sysconfig/network

# Created by Anacondanetworking=yeshostname=zzm

3. Unzip jdk1.7 and hadoop2.6.0

TAR-ZXVF jdk-7u80-linux-x64.gz-c/usr/local/#指定解压指定目录下

TAR-ZXCF hadoop-2.6.0.tar.gz-c/usr/local/#指定解压指定目录下

MV jdk1.7.0.80 jdk1.7 #将解压的jdk安装文件夹改名

MV hadoop-2.6.0 Hadoop #将解压后的hadoop安装文件夹改名

4.

(pro-Test) Eclipse remote access to Hadoop