端端舝

Amazon EC2
- a Cloud Computing Environment-

赻撩畿賡
?靡ゴ
?⑵刓 �倯
?ID
?id:c9katayama
?c95029@gmail.com
?垀扽
?絁宒頗扦平乓疋正伙失本永玄皿仿件瓦件弘
?http://www.cap-net.co.jp
?T2Framework
?http://code.google.com/p/t-2/

Agenda

? 楚唬2午反
? 楚唬2及妏中源
? 楚唬2及跪笱扔奈申旦
? S3午反
? S3及妏中源
? 凳耟瞰/啦勳梯莽
? 楚唬2及瞳萸/引午戶

楚唬2午反

? AmazonWebServices互枑鼎允月﹜弁仿它玉戊件疋亙
奈氾奴件弘虐噫
?http://aws.amazon.com/
? EC2=Elastic Compute Cloud

楚唬2午反
? 操湮卅戊件疋亙奈正奈弁仿它玉奻卞﹜戊件疋亙奈正奈虐噫毛質曰
日木月
? 恚杅及�砑戊件疋亙奈正奈甩奈玉它尼失ㄗ奶件旦正件旦ㄘ毛釬傖
匹五月
?犯白巧伙玄反20�引匹﹝

奶件旦正件旦ㄐ

楚唬2午反
? 奶件旦正件旦奻匹␏␓毛灍俴
?Red Hat Enterprise Linux
?Windows Server 2003
?Oracle Enterprise Linux
?OpenSolaris
?openSUSE Linux
?Ubuntu Linux
?Fedora
?Gentoo Linux
?Debian

楚唬2午反
? 奶件旦正件旦反礿砦允月午皺賸
?犯奈正反�窒秏尹引允
?OS及婬お�反褫夔
?俋窒IP失玉伊旦
?俋窒DNS
?囀窒IP失玉伊旦仿件母丞卞1�內勾葆迵
?囀窒DNS

楚唬2午反

?伉奈斥亦件
?失丟伉市午亥奈伕永由
?札奈件ㄗ失矛奶仿申伉氾奴札奈件ㄘ
?失丟伉市卞4勾﹜亥奈伕永由卞2勾

ㄣ預垀

ㄡ預垀

楚唬2午反

?SLA(Service level agreement)
?爛嶲99.95%及歐�毛悵梤
?衄�扔禾奈玄
?Silver:堎$100 ⅸ゜及゜笢及心 web矛奈旦
?Gold:堎$400 24媆嶲365゜眻�OK

楚唬2午反
? 奶件旦正件旦及意�
?Standard On-Demand Instances

ECU(CPU) 丟乒伉犯奴旦弁 bit
Small 1 1.7 GB 160GB 32bit
Large 4 7.5 GB 850GB 64bit
(2 virtual cores)
Extra 8 15 GB 1690GB 64bit
Large (4 virtual cores)
EC2 Compute Unit (ECU) One EC2 Compute Unit (ECU) provides
the equivalent CPU capacity of a
1.0-1.2 GHz 2007 Opteron or 2007 Xeon processor.

楚唬2午反
?High CPU On-Demand Instances
ECU(CPU) 丟乒伉犯奴旦弁 bit
Medium 5 1.7 GB 350GB 32bit
(2 virtual cores)
Extra Large 20 7 GB 1690GB 64bit
(8 virtual cores)

楚唬2午反

? 蹋踢
?場ヽ愐蚚:0�
?堎謞嘐隅愐蚚ㄩ0�
?蹋踢反瞳蚚卞𡛟元凶𣶹講掝踢

斗勻仁曰妏勻化俴勻化友ㄐㄐ

楚唬2午反
? 奶件旦正件旦瞳蚚蹋
?US伉奈斥亦件及�磁及﹜ 1媆嶲丐凶曰及掝踢

奶件旦正件旦正奶皿 Linux Windows
Small $0.10 $0.125
Large $0.40 $0.50
Extra Large $0.80 $1.00
Medium(high cpu) $0.20 $0.30
Extra Large(high cpu) $0.80 $1.20

楚唬2午反
? 瞰尹壬
?Small奶件旦正件旦卞Linux⻌木化毛1仳堎(30゜)瞳蚚允月午

30(゜) ℅24(媆嶲)℅$0.1 = $72

? 瞰尹壬
?Extra Large奶件旦正件旦及Windows毛1媆嶲分仃少氏隙允午

1(媆嶲)℅$1.00 = $1

楚唬2午反
? 伉扒奈皮玉奶件旦正件旦
?珂卞珨隅愐蚚毛蔃丹午﹜1媆嶲丐凶曰及瞳蚚蹋互假仁卅月
?W石伐奶玄皿仿件心凶中卅支奈勾
?Linux/UNIX分仃

奶件旦正件旦正奶皿 1爛く廣 3爛く廣 per hour
Small $325 $500 $0.03
Large $1300 $2000 $0.12
Extra Large $2600 $4000 $0.24
Medium(high cpu) $650 $1000 $0.06
Extra Large(high cpu) $2600 $4000 $0.24

楚唬2午反
? Small奶件旦正件旦及�磁
?堎及瞳蚚゜匹掀廌
80

70

60

50

籵都蹋踢
40
伉扒奈皮玉

30

20

10

0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

楚唬2午反
? 公及幻井及愐蚚
?奶件正奈生永玄午及犯奈正IO

Data In $0.10 per GB
Data Out $0.17 per GB
ㄗ郔場及10 TB引匹ㄘ

楚唬2午反
? 奶件正奈生永玄毛賡仄凶籵陓卞�允月𣶹講掝踢(A)
? 肮珨伉奈斥亦件?肮珨札奈件及�磁反剠蹋(B)
? 肮珨伉奈斥亦件?�e札奈件及�e扔奈申旦肮尪反剠蹋(C)
? 肮珨伉奈斥亦件?�e札奈件及EC2肮尪反$0.01 per GB in/out(D)
? �e伉奈斥亦件嶲反奶件正奈生永玄籵陓卞漪引木月(E)

EU 弁仿奶失件玄 US
A B
Zone1
Zone3 EC2 B S3
E

D C
Zone2
EC2 S3

楚唬2午反

? 切斤勻午Amazon及�𦲀勻弔仁卅勻化五引仄凶

楚唬2及妏中源

? EC2及奪燴
?奪燴反﹜允屯化API磊蚕
?REST午SOAP及API
?ec2-api-tools
?Java仿奶皮仿伉
?http://developer.amazonwebservices.com/co
nnect/entry.jspa?externalID=351

楚唬2午反

痱懈詢中支卅中井ㄐㄐ

楚唬2及妏中源

? AWS Management Console
?Web失皿伉
?http://aws.amazon.com/console/
? ElasticFox
?FireFox及皿仿弘奶件
?http://developer.amazonwebservices.com/connect/ent
ry.jspa?externalID=609

丐月方ㄐ

楚唬2及妏中源

? 奶件旦正件旦毛お�仄方丹ㄐ
? 𢜪戶月仇午
?伉奈斥亦件午札奈件
?奶件旦正件旦
?AMI
?伕弘奶件蚚平奈矢失
?本平亙伉氾奴弘伙奈皿

楚唬2及妏中源

? AMIㄗAmazon Machine Image)
?OS?犯奈正及⻌勻凶奶丟奈斥白央奶伙
?1勾及穴瓦白尼旦玄白央奶伙午﹜煦賃今木凶犯奈正白央奶伙
?Amazon互蚚砩仄化仁木化中月
?赻煦匹釬傖允月仇午手褫夔

楚唬2及妏中源

? 伕弘奶件蚚平奈矢失
?お�仄凶奶件旦正件旦奻及AMI卞伕弘奶件允月平奈矢失
?戊件末奈伙匹汜傖
?AMIお�媆卞硌隅仄凶鼠嶱潬互瞎心煋引木月
?SSH諉適及午五卞贈躇潬毛硌隅

楚唬2及妏中源

? 豻�匹允互
?putty妏丹午五反﹜puttygen.exe匹劐𡥼仄引仄斤丹

楚唬2及妏中源

? 本平亙伉氾奴弘伙奈皿
?跪奶件旦正件旦卞羥蚚允月﹜本平亙伉氾奴偞隅及弘伙奈皿
?白央奶乩奈它巧奈伙腔卅支奈勾
?石旦玄?生永玄伐奈弁?IP失玉伊旦?禾奈玄?本平亙伉氾奴弘伙奈皿
伊矛伙匹失弁本旦偝褫毛硌隅

楚唬2及妏中源

? 瞰ㄩ4勾及弘伙奈皿
?default : 允屯化及俋窒生永玄伐奈弁井日及SSH毛偝褫
?web:允屯化及俋窒生永玄伐奈弁井日HTTP毛偝褫
?app:web井日及囀窒籵陓及心偝褫
?db:app井日及囀窒籵陓及心偝褫

楚唬2及妏中源
app
default

web
default
db
default

app
default

楚唬2及妏中源

? 𢜪戶凶日お�ㄐ
?伉奈斥亦件午札奈件
?奶件旦正件旦
?AMI
?伕弘奶件蚚平奈矢失
お�ㄐ
?本平亙伉氾奴弘伙奈皿

楚唬2及跪笱扔奈申旦

? Elastic IP Address
?俋窒砃仃及嘐隅IP毛龰腕匹五月扔奈申旦
?1隙龰腕允月午﹜疑五卅奶件旦正件旦卞憂葆仃匹五月
?龰腕允月午﹜1媆嶲$0.01井井月
?凶分仄奶件旦正件旦卞憂葆仃仄化中月嶲反剠蹋
?犯白巧伙玄匹ㄤIP引匹

210.81.3.241 211.14.15.5


? Elastic Block Store(EBS)
?奶件旦正件旦互礿砦仄化手秏尹卅中犯奈正薆郖
?俋葆仃HDD心凶中卅手及
?1Gbyte�g弇郔詢1TByte引匹薆郖毛質曰日木月
?1Gbyte丐凶曰堎$0.1午﹜犯奈正失弁本旦1勀隙仍午卞$0.1

/app卞穴它件玄ㄐ

/dev/sda
EBS:10Gbyte


? Elastic Block Store(EBS)適五
?旦瓜永皿扑亦永玄互龰木月
?旦瓜永皿扑亦永玄井日﹜薆郖毛恚庨匹五月
?旦瓜永皿扑亦永玄反﹜1Gbyte丐凶曰堎$0.15午﹜1000隙悵湔
仍午卞$0.01﹜1勀隙伕奈玉仍午卞$0.01
?奶件旦正件旦奻及犯奈正薆郖方曰失弁本旦互婌中

旦瓜永皿扑亦永玄


? Elastic Block Store(EBS) 今日卞適五
?奶件旦正件旦奻及犯奈正薆郖方曰失弁本旦互婌中
?犯白巧伙玄20示伉亙奈丞引匹


? Elastic Load Balancing
?伕奈玉田仿件扔奈扔奈申旦
?奶件旦正件旦及�盡撿磁卞方曰﹜伉弁巨旦玄毛淥曰煦仃月
?1媆嶲$0.025﹜1Gbyte及犯奈正�I燴丐凶曰$0.008
?引分beta唳 API紱釬井日及心瞳蚚褫(2009/7)


? Cloud Watch
?奶件旦正件旦午伕奈玉田仿件扔奈及�盡屠�扔奈申旦
?CPU�盡﹜犯奴旦弁IO﹜生永玄伐奈弁玄仿白奴永弁及乒瓦正奈
?1奶件旦正件旦屠�丐凶曰1媆嶲$0.015


? Auto Scaling
?�盡袨颷卞方曰赻�腔卞奶件旦正件旦毛お�仄凶曰﹜礿砦仄凶
曰允月扔奈申旦
?Cloud Watch瞳蚚及�磁反剠蹋

釦ㄢ午反

? Amazon Simple Strage Service (S3)
?弁仿它玉奻卞犯奈正毛悵湔仄化云仁凶戶及扔奈申旦
?饜离仄凶白央奶伙反奶件正奈生永玄井日失弁本旦褫夔
?Apache及htdocs心凶中卅奶丟奈斥
? �井中失弁本旦秶癹互褫夔
?⺍講奻癹卅仄ˋㄗover 500TByte)
?EC2<-->S3及犯奈正�冞互褫夔

http://hoge.s3.amazonaws.com/

S3

釦ㄢ午反

? Amazon Simple Strage Service (S3)適五
?1Gbyte毛堎$0.15匹悵湔褫夔
?1Gbyte及失永皿伕奈玉匹$0.1﹜1Gbyte及母它件伕奈玉匹$0.17
?PUT,COPY,POST,LIST伉弁巨旦玄1000隙仍午卞$0.01
?GET伉弁巨旦玄10000隙仍午卞$0.01

釦ㄢ午反

? S3及奪燴
?奪燴反﹜允屯化API磊蚕
?REST午SOAP及API
?API帊�
? http://developer.amazonwebservices.com/connect/entry.js
pa?externalID=123

釦ㄢ午反

痱懈詢中支卅中井ㄐㄐ

釦ㄢ午反

? S3FireFox Organizer
?FireFox及皿仿弘奶件
?http://www.s3fox.net/

? Jets3t
?Java仿奶皮仿伉
?https://jets3t.dev.java.net/

丐月方ㄐ

楚唬2及妏中源

? Bucket(田弗永玄)
?犯奈正薆郖及玄永皿白巧伙母
?荎杅苤恅趼﹜疋伉左玉﹜甩奶白件及心匹﹜3井日63恅趼
?田弗永玄靡=扔皮玉丟奶件靡
?☆http://田弗永玄靡.s3.amazonaws.com/★匹失弁本旦
?坻�互龰勻凶田弗永玄反龰木卅中ㄐ

楚唬2及妏中源

? 匹﹜EC2井日睡卞妏丹及ˋ
?犯奈正及田永弁失永皿
?赻煦匹釬勻凶AMI及悵湔珂
? 赻ゴAMI反S3井日伕奈玉仄化お�

歐�笢及OS毛AMI趙仄化S3卞悵湔

S3奻及AMI井日お�

楚唬2及妏中源

? 左伊左伊AMI及釬傖
?ec2-ami-tools ㄗruby庨ㄘ
?歐�仄化中月OS奻匹戊穴件玉灍俴

ec2-bundle-vol
-d $WORK_DIR
--arch $ARCH
--exclude $EXCLUDE
--privatekey $PRIVATE_KEY_FILE
--cert $CERT_KEY_FILE
--user $AWSUSER

楚唬2及妏中源

? 左伊左伊AMI及�冞
?ec2-ami-tools ㄗruby庨ㄘ
?歐�仄化中月OS奻匹戊穴件玉灍俴
?釬傖仄凶奶丟奈斥互S3卞�冞今木月

ec2-upload-bundle
--bucket $BACKUP_BUCKET
--manifest $WORK_DIR/image.manifest.xml
--access-key $ACCESS_ID
--secret-key $SECRET_KEY

楚唬2及妏中源

? 左伊左伊AMI及お�
?奪燴戊件末奈伙引凶反Java戊穴件玉井日﹜Sㄢ奻及
manifest.xml互⻌勻化中月白巧伙母毛硌隅

由旦毛硌隅仄化お�

楚唬2及妏中源

? S3掛懂及妏中源
?S3田弗永玄及URL毛﹜DNS匹赻煦及玉丟奶件卞憂葆仃

瞰ㄘ
☆s3.hoge.com★毛S3卞憝窣葆仃月�磁﹜hoge.com及DNS卞

s3.hoge.com. IN CNAME s3.amazonaws.com.

午偞隅﹝

S3匹田弗永玄靡☆ s3.hoge.com★毛龰腕允月

->http://s3.hoge.com匹失弁本旦允月午﹜s3奻及田弗永玄卞伉弁巨旦玄互俴仁

楚唬2及妏中源

? Amazon Cloud Front
?S3田弗永玄及笢旯毛﹜跪弊及Edge扔奈田卞戊疋奈
?S3田弗永玄卞失弁本旦允月蕣﹜郔敵及扔奈田井日饜陓
US

EU

Hong Kong Original

Japan

凳耟瞰/啦勳梯莽

? �慷瞰
?Apache,Tomcat,MySQL,Zabbix
?掛楓渊侔氾旦玄虐噫
掛楓 Apache,Tomcat,MySQL
5CPU instance

Zabbix
1CPU instance

氾旦玄 Apache,Tomcat,MySQL
1CPU instance


? �慷瞰適五
?�𦲀僇蕆卅及匹﹜AP,DB,允屯化1勾及虐噫
?瞳蚚袨暿卞方曰煦汃�傖卞劐載
?ElasticIP匹嘐隅IP龰腕仄﹜玉丟奶件午SSL偩隴𤩸龰腕
?Zabbix匹失皿伉屠�
?掛楓午肮元虐噫毛氾旦玄奶件旦正件旦匹�慷仄﹜復庲摽AMI趙
仄掛楓卞桯嶱
? 由永民支田奈斥亦件失永皿卅升手氾旦玄虐噫匹復庲褫夔
?偞隅白央奶伙?失皿伉犯奈正?DB犯奈正反EBS奻卞悵厥

? 田永弁失永皿
?1゜2隙﹜EBS及旦瓜永皿扑亦永玄毛龰腕
? Typica(http://code.google.com/p/typica/)毛妏蚚仄﹜奶件
旦正件旦囀井日cron匹旦瓜永皿扑亦永玄釬傖
? 旦瓜永皿扑亦永玄互珨隅杅毛閉尹凶日﹜嘉中手及井日祅壺
?1゜1隙﹜MySQL及田奶瓜伉伕弘毛S3卞�冞
? jets3t(https://jets3t.dev.java.net/)毛妏蚚仄﹜奶件旦正件旦
囀井日cron匹伕弘�冞

? 田永弁失永皿適五
?筥藺卞DB母件皿毛S3卞�冞
?S3卞�冞仄凶手及反﹜赻扦囀及扔奈田卞母它件伕奈玉
?由永民?扑旦氾丞�傖劐載媆
? AMI釬傖反忒�ㄗAMI釬傖->S3�冞及扑尼伙ㄘ

笭猁卅犯奈正反由永民?扑旦氾
EBS卞﹝ 丞�傖仍午及
AMI

DB反汜犯奈正毛
田永弁失永皿
旦瓜永皿扑亦永玄

赻扦卞戊疋奈


? 白尼奶伙左奈田奈皿仿件
?失皿伉?DB互𠧧木凶日???EBS旦瓜永皿扑亦永玄井日覧導
?OS?扑旦氾丞礿砦仄凶日???AMI井日覧導
?US伉奈斥亦件互�𦦵仄凶日???EU卞犯奈正失永皿仄化覧導
?Amazon互�𦦵仄凶日???赻扦囀及扔奈田卞婬�慷

公氏卅氏卅中仃升友ㄐ

? Tips
?奶件旦正件旦反�腔卞⻌木杸尹日木卅中
?CPU?丟乒伉反岈ゴ卞蕉尹月
?32bit午64bit皿仿永玄白巧奈丞
?AMI互�卅月及匹蛁砩
?�冞厒僅
?ⅸ歙2.2MBits/sec
? (゜笢1媆嶲䛐隅仄凶ⅸ歙ㄘ
?ping 190ms

? Tips 適五
?SCP弁仿奶失件玄
?WinSCP反綈中
?Tunnelier午中丹及互厒中
? http://www.bitvise.com/
?EBS反XFS
?白央奶伙扑旦氾丞�极及𤩸五煋心毛礿砦匹五月
? aptitude install xfsprogs //xfs蚚皿伕弘仿丞
? mkfs.xfs /dev/sda //犯田奶旦毛xfs匹場ヽ趙
? xfs_freeze -f /app //穴它件玄禾奶件玄𤩸五煋心輦砦
? xfs_freeze 每u /app //𤩸五煋心輦砦賤壺


? Tips 適五
?氾旦玄虐噫午掛楓虐噫及ID毛煦仃月
?悷紱釬滅砦
?奶件旦正件旦砦戶月及太太月

楚唬2及瞳萸/引午戶

? EC2及瞳萸
?甩奈玉矛件母奈午�仄磁中毛仄卅仁化謎井勻凶
?旦正奈玄失永皿及⺍眢今場ヽ愐蚚0�
?�傖毛芴笢匹劐尹日木凶?劐尹日木月
? 屠�扔奈田反反元戶軑隅卅井勻凶
?旦瓜永皿扑亦永玄互晞瞳
? 田永弁失永皿反幻廿仇木匹引井卅尹月
?赻�趙
? 允屯化API紱釬褫夔

楚唬2及瞳萸/引午戶

? 引午戶
?EC2反弁仿它玉虐噫
?��g卞場戶化﹜允什卞支戶日木月
?生永玄伐奈弁�傖手褫夔
?疑五卅OS?失皿伉毛妏尹月
? 中引引匹及扔奈田午劐歹日卅中

仍ラ�丐曰互午丹仍介中引仄凶

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