Most viewed questions in AWS

0 votes
1 answer

How do I create folder under an Amazon S3 bucket through PHP API?

Of Course, it is possible to create ...READ MORE

Apr 24, 2018 in AWS by anonymous
10,923 views
+1 vote
1 answer

How to stop an Instance using python boto3?

Both terminating and stopping has same code ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
10,903 views
0 votes
1 answer

Error: upload failed:Parameter validation failed

You have not mentioned the file you ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
10,739 views
+1 vote
1 answer

AWS Network load balancer - What is client reset count (and why is it high)

There are many reasons for an TCP ...READ MORE

Aug 23, 2018 in AWS by Priyaj
• 58,090 points
10,696 views
0 votes
1 answer

Can we use Terraform to execute SQL script on RDS MySQL?

I don't think remote-exec is what you ...READ MORE

Aug 21, 2018 in AWS by Priyaj
• 58,090 points
10,618 views
+1 vote
1 answer

Error: Private key must begin with "-----BEGIN RSA PRIVATE KEY-----" and end with "-----END RSA PRIVATE KEY-----"

Hi@akhtar, If you use a third-party tool, such ...READ MORE

Apr 28, 2020 in AWS by MD
• 95,440 points
10,580 views
0 votes
1 answer

AWS S3 CLI : error while trying to copy files locally using terminal

For the first error you should add ...READ MORE

Aug 3, 2018 in AWS by Archana
• 4,170 points
10,555 views
+1 vote
1 answer

How to create an Ec2 instance using Python boto3?

You can use the following code, it ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
10,345 views
0 votes
1 answer

Error in Adding LIMIT fixes “Invalid digit, Value N” in Amazon Redshift.

This could be expressed simply as: SELECT TOP ...READ MORE

Sep 4, 2018 in AWS by Priyaj
• 58,090 points
10,328 views
0 votes
1 answer

bad permissions: ignore key: .ssh/my_private_key.pem Permission denied (publickey).

Hi@akhtar, In your error message it shows you ...READ MORE

Apr 28, 2020 in AWS by MD
• 95,440 points
10,128 views
+5 votes
2 answers

Can we migrate the AWS Cognito users between the user pools?

Yes, it is possible that this scenario ...READ MORE

Apr 13, 2018 in AWS by Cloud gunner
• 4,670 points
10,122 views
0 votes
1 answer

What is the difference between EBS snapshots & AMI?

The major difference is between the type ...READ MORE

Oct 16, 2018 in AWS by Archana
• 4,170 points

edited Oct 16, 2018 by Archana 10,078 views
+2 votes
4 answers

S3 REST API PUT/ POST method

The POST verb is most-often utilized to ...READ MORE

Oct 25, 2018 in AWS by regina phillange
10,022 views
+1 vote
2 answers

CreateBucket operation: Access Denied

Make sure to add S3 Full access ...READ MORE

Apr 21, 2019 in AWS by Kesavan
• 460 points
9,965 views
+1 vote
2 answers

How do I run python script on aws EC2 instance(ubuntu)?

I believe that you are using the ...READ MORE

Apr 17, 2018 in AWS by Cloud gunner
• 4,670 points
9,904 views
0 votes
1 answer

CodePipeline error "Command did not exit successfully REPOSITORY_URI= xxxx.xxxx.ecr.us-east-xxx.amazonaws.com/python exit status 127"

You have a space between  = and xxxx.xxxx.ecr.us-east-xxx.amazonaws.com/python. Delete ...READ MORE

Jul 4, 2019 in AWS by Ashish
9,890 views
0 votes
1 answer

How to execute commands on AWS Instance using Boto3?

Hi@akhtar, Boto represents an Amazon Web Services (AWS) ...READ MORE

Oct 7, 2020 in AWS by MD
• 95,440 points
9,811 views
+1 vote
1 answer

difference between client and resource in boto3

The main difference between Client and Resources ...READ MORE

Mar 1, 2019 in AWS by Priyaj
• 58,090 points
9,805 views
+2 votes
1 answer

How to fix 504 error on AWS CloudFront?

This usually happens if it couldn't either ...READ MORE

Aug 5, 2020 in AWS by Sirajul
• 59,230 points
9,677 views
+1 vote
1 answer

How to upload file from ec2 linux to s3 bucket using lambda function?

Hi@vijaykumar, You can transfer file from ec2 instance ...READ MORE

Mar 11, 2020 in AWS by MD
• 95,440 points
9,643 views
0 votes
1 answer

How to fetch a list of items (like a SQL IN clause)

You can use this as this worked ...READ MORE

Oct 26, 2018 in AWS by Priyaj
• 58,090 points
9,600 views
0 votes
3 answers

How to check instance state and status via Lambda function in AWS?

import boto3 from pprint import pprint def lambda_handler(event, context):          # ...READ MORE

Sep 8, 2020 in AWS by Shrikant
• 180 points
9,592 views
0 votes
1 answer

how to access AWS S3 from Lambda in VPC

With boto3, the S3 urls are virtual by default, ...READ MORE

Sep 28, 2018 in AWS by Priyaj
• 58,090 points
9,556 views
0 votes
1 answer

What is the difference between Amazon Athena and S3 Select?

Athena can be used by AWS Console, ...READ MORE

Jan 17, 2019 in AWS by Edureka
• 4,220 points
9,402 views
0 votes
2 answers

What is the difference between CloudWatch and CloudTrail?

CloudWatch is mostly used to monitor operational ...READ MORE

Jun 1, 2019 in AWS by Javed Ali
9,385 views
+1 vote
1 answer

How to put up a maintenance page in AWS when I want to deploy the new versions of own applications behind an ELB?

You can try these steps to put ...READ MORE

Apr 13, 2018 in AWS by Cloud gunner
• 4,670 points
9,376 views
0 votes
1 answer

Aws-elb health check failing at 302 code

In the event that the condition of ...READ MORE

Aug 30, 2018 in AWS by Priyaj
• 58,090 points
9,363 views
0 votes
1 answer

Is there any equivalent to AWS Config in Azure?

Azure Policy is not exactly same but ...READ MORE

Dec 6, 2018 in AWS by Nitesh
9,356 views
0 votes
1 answer

Is it possible to directly go for AWS professional certification exam without associate certifications?

Yes you can do that- Let me guide ...READ MORE

Jun 14, 2019 in AWS by Damon Salvatore
• 5,980 points
9,337 views
0 votes
1 answer

Trying to Determine Amazon EC2 instance creation date/time

You can't find as such attribute called ...READ MORE

May 29, 2018 in AWS by Flying geek
• 3,280 points
9,301 views
0 votes
1 answer

What are the naming rules to be followed in DynamoDB?

There are certain rules that needs to ...READ MORE

Feb 15, 2019 in AWS by heena
9,218 views
0 votes
1 answer

How to install eksctl command in Windows?

Hi@akhtar, You can use the below-given steps to ...READ MORE

Jul 5, 2020 in AWS by MD
• 95,440 points
9,129 views
0 votes
1 answer

How can I call Amazon's AWS kms decrypt function without using a binary file?

Not sure if you've already found this, ...READ MORE

Aug 30, 2018 in AWS by Priyaj
• 58,090 points
9,123 views
+1 vote
3 answers

Is it possible to get platform and OS information from EC2 instances?

Yes it is possible to get the ...READ MORE

Feb 6, 2019 in AWS by Priyaj
• 58,090 points
9,028 views
0 votes
1 answer

Nodejs AWS SDK S3 Generate Presigned URL

Your code is correct, double check following: Your ...READ MORE

Sep 18, 2018 in AWS by Priyaj
• 58,090 points
9,020 views
0 votes
2 answers

how to import numpy and pandas inside aws lambda function?

I had good luck using pre-made pandas ...READ MORE

Nov 3, 2020 in AWS by anonymous

reshown Nov 3, 2020 by Sirajul 8,992 views
0 votes
1 answer

How to edit files in the AWS S3 bucket from CLI?

Hi@akhtar, According to my knowledge,  you can't edit ...READ MORE

Jun 8, 2020 in AWS by MD
• 95,440 points
8,894 views
0 votes
1 answer

Fail to enable CORS for API Gateway functions

Firstly please select your root resource and ...READ MORE

Oct 9, 2018 in AWS by Priyaj
• 58,090 points
8,874 views
0 votes
1 answer

How to create EMR cluster using Python boto3?

The python boto3 code for creating a ...READ MORE

Feb 27, 2019 in AWS by Priyaj
• 58,090 points
8,829 views
0 votes
1 answer

How to create an EC2 instance using Python?

Hey JunDevOps, Have a look these scripts: 1. ...READ MORE

Jun 24, 2019 in AWS by Aysha

edited Jun 25, 2019 8,702 views
0 votes
1 answer

Differentiate between stopping and terminating an instance

When an instance is stopped, the instance ...READ MORE

Jul 31, 2018 in AWS by Priyaj
• 58,090 points
8,644 views
0 votes
1 answer

The role defined for the function cannot be assumed by Lambda

I got the error "The role defined ...READ MORE

Sep 24, 2018 in AWS by Priyaj
• 58,090 points
8,615 views
0 votes
1 answer

Difference between Lambda and Lambda@Edge

The major difference is in the API ...READ MORE

Jan 28, 2019 in AWS by Trisha
8,546 views
0 votes
1 answer

An error occurred (InvalidBucketName) when calling the CreateBucket operation: The specified bucket is not valid.

Hi@akhtar, You can't use an uppercase letter in ...READ MORE

Oct 7, 2020 in AWS by MD
• 95,440 points
8,481 views
0 votes
1 answer

What are the Naming conventions for SNS / SQS

There are no specific naming convention. You ...READ MORE

Aug 9, 2018 in AWS by Priyaj
• 58,090 points
8,468 views
+2 votes
3 answers

How to send email to non-verified email address using AWS SES

While running in sandbox mode you can ...READ MORE

Jul 26, 2018 in AWS by Priyaj
• 58,090 points
8,445 views
+1 vote
4 answers

How do I cache my images which are stored in Amazon S3?

when caching ec2 instance these can be ...READ MORE

Oct 23, 2018 in AWS by Nabarupa
8,442 views
0 votes
1 answer

AWS DynamoDB query failed due to attribute having certain characters

your parameter is not matching the datatype ...READ MORE

Oct 15, 2018 in AWS by Priyaj
• 58,090 points
8,346 views
+1 vote
3 answers

Not able to pass params POST to AWS Lambda from Amazon API Gateway

For this template : application/x-www-form-urlencoded  This line below will ...READ MORE

Jun 13, 2018 in AWS by Cloud gunner
• 4,670 points
8,322 views
0 votes
1 answer

CreateBucket operation: IllegalLocationConstraintException

This error is generated because your location ...READ MORE

Nov 23, 2018 in AWS by Namitha
8,246 views