Most viewed questions in AWS

+1 vote
1 answer

Error: Save Batch Record throws @DynamoDBTyped or @DynamoDBTypeConverted

There is simpler way by use annotation @DynamoDBDocument For ...READ MORE

Sep 26, 2018 in AWS by Priyaj
 • 58,090 points • 3,809 views
0 votes
1 answer

How to setup an alarm when Lambda function fails in AWS?

Hi@akhtar, To create an Alarm for Lambda function, ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,440 points • 3,807 views
0 votes
1 answer

How to create a security group in AWS with Boto3?

Hi@akhtar, You can create a new security group ...READ MORE

Oct 11, 2020 in AWS by MD
 • 95,440 points • 3,800 views
0 votes
1 answer

How to Enable CORS for an AWS API Gateway Resource

Since you're using Lambda Proxy integration for ...READ MORE

Jul 10, 2018 in AWS by Hammer
 • 360 points • 3,798 views
0 votes
1 answer

How to get API Gateway function output from a step-function

First of all the step functions executes ...READ MORE

Dec 27, 2018 in AWS by Archana
 • 5,640 points • 3,765 views
0 votes
1 answer

How to use CloudFormation to create an ECS cluster?

Looks like there is nothing special about ...READ MORE

Sep 24, 2018 in AWS by Archana
 • 4,170 points • 3,754 views
0 votes
1 answer

How to execute scheduled SQL scripts in on Amazon Redshift?

I had faced the same problem earlier. ...READ MORE

Nov 19, 2018 in AWS by Archana
 • 5,640 points • 3,748 views
0 votes
1 answer

How to delete an origin access identity in Cloudfront?

Hi@akhtar, You can delete your origin access identity ...READ MORE

Nov 2, 2020 in AWS by MD
 • 95,440 points • 3,733 views
0 votes
1 answer

What checksums does Amazon S3 employ to detect data corruption?

Amazon S3 uses a combination of Content-MD5 ...READ MORE

Oct 25, 2018 in AWS by Archana
 • 5,640 points • 3,725 views
0 votes
1 answer

AWS boto3 — Difference between `batch_writer` and `batch_write_item`

As far as I understand and use ...READ MORE

Sep 25, 2018 in AWS by Priyaj
 • 58,090 points • 3,720 views
0 votes
1 answer

AWS S3 presigned URL limit

You can create as many signed URLs ...READ MORE

Nov 28, 2018 in AWS by Archana
 • 5,640 points • 3,714 views
0 votes
1 answer

How to support more than one trigger in AWS Lambda in Golang?

In approach one, you are directly calling ...READ MORE

Sep 12, 2018 in AWS by Priyaj
 • 58,090 points • 3,704 views
0 votes
0 answers

How to upload a file in to aws s3 by using programmatically?? [closed]

Sep 13, 2019 in AWS by anonymous
closed Sep 16, 2019 by Kalgi • 3,699 views
0 votes
1 answer

Error : [SSL : CERTIFICATION_VERIFY_FAILED] while trying to connect to S3

Probably your bucket name contains a dot, ...READ MORE

Aug 6, 2018 in AWS by Archana
 • 4,170 points • 3,676 views
0 votes
1 answer

How to set Multiple locations in Athena?

Unfortunately you can use athena with just ...READ MORE

Jan 16, 2019 in AWS by william
 • 3,675 views
0 votes
1 answer

How to create new stack using create-change-set in AWS Cloudformation

The type of change set operation. To ...READ MORE

Sep 18, 2018 in AWS by Priyaj
 • 58,090 points • 3,664 views
0 votes
1 answer

Set environment variables in AWS Lambda

You can specify environment variables for AWS ...READ MORE

Dec 31, 2018 in AWS by Archana
 • 5,640 points • 3,663 views
0 votes
2 answers

Unable to insert item to DynamoDb from command Line

Basically your command line here is unable ...READ MORE

Feb 23, 2019 in AWS by Shashank
 • 1,370 points • 3,659 views
0 votes
0 answers

CodeBuild failed, error "CLIENT_ERROR: no matching artifact paths found"

I've created a BuildPipeline and my build ...READ MORE

Jul 1, 2019 in AWS by Jiggs
 • 3,645 views
0 votes
1 answer

How to install Python on my ec2 instance?

EC2 on linux machine currently supports python3.4 ...READ MORE

Mar 27, 2019 in AWS by Ritesh
 • 3,630 views
+1 vote
1 answer

Your requested instance type (t2.micro) is not supported in your requested Availability Zone (ap-south-1c). Please retry your request by not specifying an Availability Zone

Hi@akhtar, Sometimes AWS will not allow us to ...READ MORE

Jun 3, 2020 in AWS by MD
 • 95,440 points • 3,627 views
+1 vote
1 answer

Cannot create a Default VPC

Okay so from a document from AWS, ...READ MORE

Oct 23, 2018 in AWS by Priyaj
 • 58,090 points
edited Oct 24, 2018 by Priyaj • 3,626 views
0 votes
2 answers

Adding swagger to existing aws lambda (API Gateway)

I have only used Swagger with API ...READ MORE

Aug 20, 2018 in AWS by Priyaj
 • 58,090 points • 3,626 views
0 votes
1 answer

How to delete a file from a branch in AWS CodeCommit?

Hi@akhtar, The following delete-file example demonstrates how to ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,440 points • 3,619 views
0 votes
1 answer

What is the job role for a AWS pre-sales architect?

The AWS Pre Sales Architect will be ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 3,616 views
0 votes
1 answer

AWS Boto3 ec2 inventory script

Hi@khyatl, You need to remove the newline character. ...READ MORE

Jul 20, 2020 in AWS by MD
 • 95,440 points • 3,615 views
0 votes
1 answer

Difference between EFA ENI and ENA ENI?

An ENA ENI is used to serve ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 3,611 views
0 votes
1 answer

Training data in S3 in AWS Sagemaker

If your IAM roles are setup correctly, ...READ MORE

Jul 27, 2018 in AWS by Priyaj
 • 58,090 points • 3,604 views
0 votes
2 answers

How to read a file from one ec2 instance make some changes and save in another ec2 instance using lambda function.(python)

Muchas gracias. ?Como puedo iniciar sesion? READ MORE

May 2, 2020 in AWS by ohisktvmlv
 • 3,602 views
0 votes
1 answer

Amazon SES Email address is not verified

Amazon SES is a service by which ...READ MORE

May 16, 2019 in AWS by ArchanaNagur
 • 2,360 points • 3,576 views
0 votes
1 answer

Validate a jwt token from cognito

Here is a documentation on how to ...READ MORE

Oct 31, 2018 in AWS by Priyaj
 • 58,090 points • 3,571 views
0 votes
1 answer

Amazon EC2 custom AMI not running bootstrap (user-data)

At the end of initial bootstrap (UserData) ...READ MORE

Jul 13, 2018 in AWS by Cloud gunner
 • 4,670 points • 3,552 views
0 votes
1 answer

Lambda & DynamoDB: "The parameter cannot be converted to a numeric value"

It cannot be converted because you are ...READ MORE

Feb 23, 2022 in AWS by Korak
 • 5,820 points • 3,551 views
+1 vote
1 answer

[WinError 2] The system cannot find the file specified

Hi@akhtar, You may get this error, if you ...READ MORE

Jun 1, 2020 in AWS by MD
 • 95,440 points • 3,549 views
0 votes
1 answer

AWS Elastic Beanstalk - How to increase instance disk capacity?

The 8 GB diskthat you are seeing ...READ MORE

Sep 3, 2018 in AWS by anonymous
 • 3,545 views
0 votes
1 answer

Is there any impact when i create AMI without SYSPREP shutdown in Windows EC2 instance?

Hi@Lakshminarayanan, I think it will impact your instance ...READ MORE

Oct 30, 2020 in AWS by MD
 • 95,440 points • 3,540 views
0 votes
1 answer

AWS EC2 ERR_CONNECTION_TIMED_OUT

The most probable fix for getting a ...READ MORE

Mar 28, 2019 in AWS by Razig
 • 3,539 views
+1 vote
5 answers

Can Celery be used with Amazon SQS

I regenerated the credentials in the IAM ...READ MORE

Oct 25, 2018 in AWS by triedntested
 • 3,514 views
+1 vote
2 answers

Starting with an AWS Instance with API and AUTHPARAMS

The API is usually much easier to ...READ MORE

Apr 17, 2018 in AWS by Cloud gunner
 • 4,670 points • 3,489 views
+1 vote
2 answers

Spring data with AWS ElastiCache

AWS ElastiCache APIs don't expose any abstraction ...READ MORE

Jul 27, 2018 in AWS by Priyaj
 • 58,090 points • 3,462 views
0 votes
1 answer

Using static IP in Elastic Beanstalk

I found this in the documentation: You can ...READ MORE

Mar 18, 2019 in AWS by Archana
 • 5,640 points • 3,450 views
0 votes
1 answer

Using Cloudfront for posting data

The POST request must be done to ...READ MORE

Sep 3, 2019 in AWS by Lakshminarayan
 • 3,437 views
0 votes
1 answer

Create names topic, subscribe and publish message - AWS SNS

You can write a python code which ...READ MORE

Aug 21, 2019 in AWS by Hari
 • 3,419 views
0 votes
1 answer

What are some real time scenarios where S3 buckets are used in AWS?

It’s a storage drive - S3 simple ...READ MORE

Feb 4, 2020 in AWS by Priyak Dey
 • 3,406 views
0 votes
1 answer

How can I get programmatic error codes from Cognito mode?

The best way to do this is ...READ MORE

Jun 9, 2018 in AWS by Cloud gunner
 • 4,670 points • 3,402 views
0 votes
1 answer

Network error: Connection timed out or Error connecting to [instance] in AWS.

Hi@akhtar, Check your security group rules. You need ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,440 points • 3,396 views
0 votes
1 answer

Exclude multiple folders using AWS S3 syn

Try this sudo aws s3 sync ...READ MORE

Nov 22, 2018 in AWS by Archana
 • 5,640 points • 3,391 views
0 votes
1 answer

Cloudwatch error "An error occurred (InvalidParameterException) when calling the GetLogEvents operation"

Change your command from: aws logs --debug get-log-events ...READ MORE

Aug 27, 2019 in AWS by Vikas
 • 3,381 views
0 votes
1 answer

How do I configure and attach an internet gateway for use with Elastic Load Balancing?

Follow these steps: First, create an internet gateway and ...READ MORE

May 16, 2019 in AWS by Archu
 • 3,359 views
0 votes
1 answer

Load key "key1234.pem": Permission denied ec2-user@13.126.141.194: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

Hi@akhtar, It seems you didn't set permissions to ...READ MORE

Jun 3, 2020 in AWS by MD
 • 95,440 points • 3,344 views
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