Opinie (Serverless Architectures with Amazon DynamoDB and Amazon Kinesis Streams with AWS Lambda)

Kwassi Omer Fulgence D. · Sprawdzono około 7 lat temu

Daifu y. · Sprawdzono około 7 lat temu

I really wished that this lab would have been without issues. Alas, there were role permission issues at the end with creating a trigger (see message below) as well as when I tried to update and execute the Lambda function (see below that). Please update your lab for future usage to grant the proper permissions to roles so no issues are encountered. "There was an error creating the trigger: Cannot access stream arn:aws:dynamodb:us-west-2:012153456100:table/GameScoreRecords/stream/2017-02-15T15:46:18.976. Please ensure the role can perform the GetRecords, GetShardIterator, DescribeStream, and ListStreams Actions on your stream in IAM." "User: arn:aws:sts::012153456100:federated-user/m-nuzzo is not authorized to perform: lambda:InvokeFunction on resource: arn:aws:lambda:us-west-2:012153456100:function:AggregateScoresByUser"

Mark N. · Sprawdzono około 7 lat temu

Stephen H. · Sprawdzono około 7 lat temu

Chris T. · Sprawdzono około 7 lat temu

There was one bug in the role setting. Doc error.

Byungjoon L. · Sprawdzono około 7 lat temu

Was challenged with a login in Putty - unable to connect to the EC2 environment Also, instructions are incorrect in second portion of lab: "lamba_basic_execution_dynamodb" must be selected as the role, not "lamba_basic_execution" as the lab instructions state

Joseph D. · Sprawdzono około 7 lat temu

Sylvester K. · Sprawdzono około 7 lat temu

siddharth s. · Sprawdzono około 7 lat temu

Tomoya O. · Sprawdzono około 7 lat temu

James B. · Sprawdzono około 7 lat temu

Tyler J. · Sprawdzono około 7 lat temu

Jhen-Wei H. · Sprawdzono około 7 lat temu

Du S. · Sprawdzono około 7 lat temu

Lambda does NOT work with Microsoft Edge - Recommend including a warning or getting that fixed. Have to restart. Glad I have a subscription. Additionally: the lab has IAM role lambda_basic_execution_dynamo but you are never explicitly instructed to utilize it. At one point you will need it to continue.

Brian C. · Sprawdzono około 7 lat temu

Didn't really see the Kinesis point

LIsa K. · Sprawdzono około 7 lat temu

This lab was really great BUT, step 85 is wrong. It should be For existing role, click lambda_basic_execution_dynamodb not For existing role, click lambda_basic_execution otherwise the lambda won't have permissions to write to DynamoDB

Nicholas H. · Sprawdzono około 7 lat temu

Marchello M. · Sprawdzono około 7 lat temu

Kyle M. · Sprawdzono około 7 lat temu

Khoa T. · Sprawdzono około 7 lat temu

not sure how it was started?

Mitch D. · Sprawdzono około 7 lat temu

not sure how it was started?

Mitch D. · Sprawdzono około 7 lat temu

Kyle O. · Sprawdzono około 7 lat temu

START RequestId: 3833b76e-ec9e-11e6-ae69-f1c6d216fbae Version: $LATEST 2017-02-06T18:58:17.373Z 3833b76e-ec9e-11e6-ae69-f1c6d216fbae DynamoDB Record: {"Keys":{"RecordID":{"S":"2"}},"NewImage":{"RecordID":{"S":"2"},"Username":{"S":"Jane Doe"},"Score":{"N":"100"},"Nickname":{"S":"JaneD"}},"StreamViewType":"NEW_IMAGE","SequenceNumber":"111","SizeBytes":26} 2017-02-06T18:58:17.479Z 3833b76e-ec9e-11e6-ae69-f1c6d216fbae { [AccessDeniedException: User: arn:aws:sts::766811638652:assumed-role/lambda_basic_execution/AggregateScoresByUser is not authorized to perform: dynamodb:UpdateItem on resource: arn:aws:dynamodb:us-west-2:766811638652:table/GameScoresByUser] message: 'User: arn:aws:sts::766811638652:assumed-role/lambda_basic_execution/AggregateScoresByUser is not authorized to perform: dynamodb:UpdateItem on resource: arn:aws:dynamodb:us-west-2:766811638652:table/GameScoresByUser', code: 'AccessDeniedException', time: Mon Feb 06 2017 18:58:17 GMT+0000 (UTC), requestId: '6NKL1FDHHOBPB0RVE9NQQ1P7EJVV4KQNSO5AEMVJF66Q9ASUAAJG', statusCode: 400, retryable: false, retryDelay: 0 } 'AccessDeniedException: User: arn:aws:sts::766811638652:assumed-role/lambda_basic_execution/AggregateScoresByUser is not authorized to perform: dynamodb:UpdateItem on resource: arn:aws:dynamodb:us-west-2:766811638652:table/GameScoresByUser at Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:43:27) at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:105:20) at Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:77:10) at Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:668:14) at Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10) at AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12) at /var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10 at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9) at Request.<anonymous> (/var/runtime/node_modules/aws-sdk/lib/request.js:670:12) at Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:115:18)' END RequestId: 3833b76e-ec9e-11e6-ae69-f1c6d216fbae REPORT RequestId: 3833b76e-ec9e-11e6-ae69-f1c6d216fbae Duration: 123.54 ms Billed Duration: 200 ms Memory Size: 128 MB Max Memory Used: 25

Jason V. · Sprawdzono około 7 lat temu

The provided test code did not work. (which screwed up the rest of the lab)

Karen M. · Sprawdzono około 7 lat temu