Serverless Meetup Osaka #3 2017/8/25

1. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
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2017. 8. 25
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9. a z
AWS Lambda Amazon DynamoDB
Amazon SNS
Amazon API Gateway
Amazon SQS
Amazon Kinesis
Amazon S3
Orchestration and State Management
API Proxy Messaging and Queues Analytics
Monitoring and Debugging
Compute Storage Database
AWS X-RayAWS Step Functions
Edge Compute
AWS Greengrass
Lambda@Edge

10. a h v k” i
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11. Chatbots
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• Amazon Echo
Alexa Skill
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• Flask Express z
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Backends
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• IoT
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Media & Log
Processing
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Big Data
• MapReduce
•

12. Going Serverless with AWS
AWS Summit Tokyo 2017
https://d0.awsstatic.com/events/jp/2017/summit/slide/D2T1-2.pdf
https://www.youtube.com/watch?v=QaVloD5O5t8

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16. SAM j i U j
$ aws cloudformation pakage
• zip file
• Amazon S3
• S3 URI CodeUri
$ aws cloudformation deploy
• CloudFormation CreateChangeSet API
• CloudFormation ExecuteChangeset API

17. Severless Tempalete
SAM templete yaml
Cloudformation yaml
package
xxx
S3
upload
Serverless template

18. j jv
AWS
Lambda
Amazon
DynamoDB
Key: test(String)
put
role

19. r
https://github.com/awslabs/serverless-application-model/tree/master/examples/2016-10-31

20. 1F C

21. CI/CD
AWS Summit Tokyo 2017
https://d0.awsstatic.com/events/jp/2017/summit/devday/D4T7-6.pdf
https://www.youtube.com/watch?v=FZfD1dTWlLA

22. github/awslabs

23. https://github.com/awslabs

24. https://github.com/awslabs
AWS
OSS
GitHub
• 2017 6 300
• github/aws Fixed

25. awslabs
https://github.com/awslabs/git-secrets
• AWS Access Key ~/.aws/credentials
https://github.com/awslabs/s2n
• TLS/SSL
https://github.com/awslabs/aws-{platform}-sample
•
• swift, android, machinelearning, serverless…
https://github.com/awslabs/chalice
• Python Serverless

26. Express.js Java Container awslabs
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27. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
- H II AI O & D C t aenr
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$ git clone https://github.com/awslabs/aws-serverless-express
$ cd aws-serverless-express/example
$ ls -1
README.md
api-gateway-event.json
app.js
app.local.js
cloudformation.yaml
lambda.jspackage.json
sam-logo.png
scripts
simple-proxy-api.yaml
vanilla-server.js
views

28. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
$ npm install && npm run start
(snip)
listening on http://localhost:3000
- H II AI O & D C t aenr
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http://localhost:3000 =>
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29. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
- H II AI O & D C t aenr
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$ npm run config -- --account-id="<accountId>"
--bucket-name="<bucketName>"
[--region="<region>" --function-name="<functionName>"]
# region, function-name ” v
# us-east-1, AwsServerlessExpressFunction
$ npm run setup AIN WS npm run win-setup
(snip) Successfully created/updated stack – AwsServerlessExpressStack
# Tips:
# "ZIP does not support timestamps before 1980" al z m
# find . -mtime +1200 -exec touch {} ; h m

30. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
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31. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
- H II AI O & D C t aenr
$ curl https://avcitqw9p6.execute-api.us-east-1.amazonaws.com/prod/users -H
'accept: application/json'
[{"id":1,"name":"Joe"},{"id":2,"name":"Jane"}]

32. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
- H II AI O & D C t aenr
GET https://(snip)/sam
x ux i
1i
$ curl -Iso /dev/null https://avcitqw9p6.execute-api.us-east-1.amazonaws.com/prod
-w '%{content_type}'
text/html; charset=utf-8

33. AWS CodeStar
https://aws.amazon.com/jp/codestar/
Quickly develop, build, and deploy applications on AWS
AWS CodeStar

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39. AWS
CodePipeline
AWS
CodeCommit
AWS
CodeBuild
Amazon
S3
AWS
CloudFormationDeveloper
Amazon API
Gateway
AWS
Lambda
CodeStar
CI/CD
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40. Web
AWS Summit Tokyo 2017
https://d0.awsstatic.com/events/jp/2017/summit/devday/D4T7-3.pdf
https://www.youtube.com/watch?v=aiH8Z7MGGL0

41. ( j
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58. t r
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• POJO n a ” h
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– https://github.com/FasterXML/jackson-jr
– http://docs.aws.amazon.com/lambda/latest/dg/java-handler-io-type-
stream.html
• ” a v h Java8 ” t g
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59. t r
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import boto3
client = None
def my_handler(event, context):
global client
if not client:
client = boto3.client("s3")
# process

60. hr
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68. AWS Lambda RDBMS U b
AWS Lambda + RDBMSl a
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69. m P v jv – g
AWS Summit Tokyo 2017
https://d0.awsstatic.com/events/jp/2017/summit/devday/D4T7-2.pdf
https://www.youtube.com/watch?v=-PEADfcGvJU

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72. © 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
AWS Lambdaj eUm
2017 6 9
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Amazon
http://amzn.asia/ew2WWPm