前言：本人在配置Hadoop的过程中，需要搭建CentOS64环境，借此，顺便将CentOS64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CentOS64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、VMware12InstallCentOS64（Linux）OS
createanewvm->thereIscreenshotmysettingsinthenextsteps->
keepnextstep->
theosnameatwill，ifyouunderstandit->thepositionchooseafolderthatyoulike->next->
nextasdeault，mycomputer`sRAMis8Gsoichoose1Gthatdefault>next
thenetmodechooseNAT，thenwesetIPaddresstoconnecttheinternet->
stepsthedefault->
thereIremovetheaudiocardandtheprinterthatimpossibleusethem->accomplish!
thethevmwillapperintheleftlist->
clickthecentOS64hadoop-master，wesettheosinstallcd/DVDPath->
inthepositionwesettheinstallcd/DVD,choosetheinstallsourcethatwehaveuploadCentOS64(CentOS6.5）
youcangetthecentosintheinternet->
thenwepowerstartthevmcentos64->
choosethefirstoptioninstallorupgradeanexistingsystem->
OK
defaultokthatcanshowthestepofcheckdisks->
ifcheckcompletechooseOK->
OK->Continue
ifhaveaproblembelowwecanlearnfrominternetthatweshouldrebootthevm,thenchooseskip->
nextwerebootthesystem->
waitaminuteshowaconfirmwechooseskip;thenit`scanfoundtheinstallresource,autoinstall!->
intotheviewsettings->
Chooselanguage,therewechooseEnglish(English)->next
choosemuchnextstepwegetthere->
wechooseYes，discardanydata->next->
inputHostName,isetthemasterasHostName->next->
next->
ThepositionwechooseShangHai->next
therewemustconfirmthewindowthattellusinputthepasswordandconfirm(Don`tforgetthatpwd)->next->
therewechooseReplaceExistingLinuxSystem->next
thenchooseWriteChangestodisk->
next->
TheSystemwillprogresstheinstallprogress->
OK->weRebootthesystem
ohwelcomview->forward
Yes,IagreetothelicenseAgreement(youknown)->
theninputyourUsernameandpasswordaswillyoulikeanddont`tforgetthem->