亚马逊云计算 aws ( amazon web service )
Post on 06-Jan-2016
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AWSAmazon Web Service
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AmazonAmazonAWSAWSAWS
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Amazon?IaaS
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AmazonEC2S3Simple DBSQSMapReduceCloudFrontDevPayFPS
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AWSSmugMugAWS SmugMugSmugMugAmazonEC2S3AWS50
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SmugMug
SmugMug
EC2
S3
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AWS
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DynamoDynamoAmazonDynamo
vector clockHinted handoffW,R,NquorumMerklegossip
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-- --
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Dynamo Vector Clock
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DynamoWRNNWRR+W>NRW
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DynamoMerkleDynamoMerkle
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
merkleA
11
1
15
3
4
16
6
7
8
9
10
17
12
13
14
merkleB
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Gossip
seed
A
2
C
1
B
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EC2EC2EC2EC2EC2
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EC2EC2Elastic Compute Cloud EC2EC2
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EC2 SSHEC2IP
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EC2(1)AmazonAMIAmazon Machine Image AMIEC2AMI AMIAMIAMIAMI
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EC2(2)InstanceAMI
SmallLargeExtra LargeHigh-CPU MediumHigh-CPUExtra Large3264643264CPU1ECU4ECU8ECU5ECU20ECU1.7G7.5G15G1.7G7G160G850G1690G350G1690Gm1.smallm1.largem1.xlargec1.mediumc1.xlarge
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EC2(3)EBSElastic Block Store EBS20
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EC2(4)
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EC2
S3
IP
IP
Internet
IP
EC2
SSH
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EC2EC2 Java Runtime Environment Amazon EC2 command-line tools PuTTY & PuTTYgen
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S3S3Simple Store Service
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S3(1)S3
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S3(2) S3 S3100
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S3(3)
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S3
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SQS(1) EC2AMI
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SQS(2)
4
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SQS(3)
2
3
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SimpleDBSDBS3SDBSDB
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SDBS3S3 SimpleDB
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SDB(1)SDB
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SDB
1
2
1
1
2
2
3
3
4
4
3
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SDB(2)
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AWS
S3
EC2
SDB
SQS
SQS
**Jeff BarrITITAWS(Amazon Web Services)AWS ***SmugMugSmugMug[35]SmugMugSmugMugAPIS399%SmugMugS3SmugMugEC2EC2
SmugMug 433SmugMugSmugMug[37]AWSAWSEC2S3SmugMugSmugMugSQS,EC2SmugMug SmugMug****Dynamo N,W,RNWRW+R >NW+R>NWRN .dynamoNNR=2W,RN,W,RWRWR**DynamoDynamoDynamo1gossip[1]**1.2 GHz1.7GB160 GBLinux 50 501.2 GHz
EC2EC2EC2EC2SSHEC2IPEC2*******- S3system metadatauser metadata2048 -name-valueS35GBUTF-81024* Simple Queue ServiceSQS
*******
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