標籤（空格分隔）： Hadoop

--- 軟體： [VMWare14](https://pan.baidu.com/s/1_fZPVguQGPbXH-fMmc68YQ)  (提取碼：2rsq), [CentOS 7](http://isoredirect.centos.org/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1804.iso), [JDK](https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html), [Hadoop 2.8  ](http://www.apache.org/dyn/closer.cgi/hadoop/common/hadoop-2.8.0/hadoop-2.8.0.tar.gz) 工具(神器)：[Secure CRT & Secure FX 8.1](https://pan.baidu.com/s/1seBu0XzfF6xMRKjLWP2_7A ) (提取碼：f2x9) 

## 1 虛擬機器VMWare14安裝與破解 https://blog.csdn.net/fox_wayen/article/details/78439010

## 2 **CentOS 7 只有終端無桌面** 在系統安裝時，軟體選擇項裡 "最小安裝" >> "GNOME桌面"

## 3 Hadoop叢集安裝教程 https://blog.csdn.net/pucao_cug/article/details/71698903?utm_source=blogxgwz0

## 4 JDK安裝與環境變數配置 https://blog.csdn.net/pucao_cug/article/details/68948639 https://blog.csdn.net/u010307119/article/details/52081429?utm_source=blogxgwz5

## 5 自帶openJDK，無法安裝JDK 先解除安裝了openJDK再安裝JDK  http://www.cnblogs.com/zlslch/p/5825214.html

## 6 hadoop問題之java.net.NoRouteToHostException: 沒有到主機的路由 關閉所有機器的防火牆，命令：  ` systemctl   stop   firewalld.service ` https://blog.csdn.net/lsxy117/article/details/47217161

## 7 hadoop：未找到命令  https://blog.csdn.net/dianzishijian/article/details/52174419

## 8 CentOS7 複製移動後無法聯網 刪除系統的網路介面卡，新增新的網路介面卡 把系統掛起，然後啟動，就會自動聯網