前言：本人在配置Hadoop的过程中，需要搭建Cent OS 64 环境，借此，顺便将Cent OS 64 的安装在此记录，方便自己，也方便大家学习。本次是在VM12虚拟机中实现Cent OS 64 的安装以及配置，后续还会有Hadoop的安装配置教程，我们先来进行第一步。

一、VMware 12 Install CentOS 64（Linux）OS

create a new vm->there I screenshot my settings in the next steps->

keep next step->

the os name at will，if you understand it->the position choose a folder that you like->next->

next as deault，my computer`s RAM is 8G so i choose 1G that default>next

the net mode choose NAT，then we set IP address to connect the internet->

steps the default->

there I remove the audio card and the printer that impossible use them->accomplish!

the the vm will apper in the left list->

click the centOS 64 hadoop-master，we set the os install cd/DVD Path->

in the position we set the install cd/DVD ,choose the install source that we have upload CentOS64(CentOS6.5）

you can get the centos in the internet->

then we power start the vm cent os 64->

choose the first option install or upgrade an existing system->

OK

default ok that can show the step of check disks->

if check complete choose OK->

OK->Continue

if have a problem below we can learn from internet that we should reboot the vm , then choose skip->

next we reboot the system->

wait a minute show a confirm we choose skip;then it`s can found the install resource,auto install !->

into the view settings->

Choose language, there we choose English(English)->next

choose much next step we get there->

we choose Yes，discard any data->next->

input HostName,i set the master as HostName->next->

next->

The position we choose ShangHai->next

there we must confirm the window that tell us input the password and confirm(Don`t forget that pwd)->next->

there we choose Replace Existing Linux System->next

then choose Write Changes to disk->

next->

The System will progress the install progress->

 OK->we Reboot the system

oh welcom view->forward

Yes,I agree to the license Agreement(you known)->

then input your Username and password as will you like and dont`t forget them->

forward

if you get error in the Kdump step neglect it and click finish->

Then Reboot -> wait a minute we can input the password into the system CentOS->

 OK The CentOS64`s Install is complete ！ Congratulation To you !

Then we set the net to the VM ->

choose the vpn connections -> Configure VPN->

Add->

Create->

RName the connection name we named master ->

let find the settings options there->

Then choose VMnet8->‘NAT设置‘->

We can get the Net GateWay and NetMask etc...

then we set the net work->

The Address input as will but cant repeat with other !

if we don`t known the DNS servers we input the chorm`s DNS 8.8.8.8;

then we into the vm-> set the IPv4 Settings:

Method:Manual(static address);

Address:192.168.239.128;

NetMask:255.255.255.0;

GateWay:192.168.239.2;

DNS server:8.8.8.8

Apply ->

You should start your VMware NAT Service if you want VM to connection the internet via conputer !

Then we find the network ico is have not the error ico ;

We can ping the host 192.168.239.1

you can see it`s successful !

let we test->start the Firfox explorer->input the url www.baidu.com->enter->

That you can see  the vm CentOS can surf the internet !

Then let we  configurate the Hadoop install and configuration !

VMware12 安装 CentOS 6.5 64位