Most viewed questions in AWS

0 votes
1 answer

How to scp (secure copy) to ec2 instance without password?

I figured it out. you had the ...READ MORE

Mar 26, 2019 in AWS by Esha
 • 2,363 views
+1 vote
1 answer

Can't access the Nginx web page connection refused.

Hi@akhtar, I think the problem is you did ...READ MORE

Aug 27, 2020 in AWS by MD
 • 95,440 points • 2,362 views
0 votes
1 answer

What is the data model of DynamoDB?

The data model in DynamoDB can be ...READ MORE

Mar 11, 2019 in AWS by Esha Gupta
 • 2,357 views
0 votes
1 answer

Trying to upload data stream in Amazon S3

Try adding the ContentType & ACL in ...READ MORE

Jun 28, 2018 in AWS by Cloud gunner
 • 4,670 points • 2,354 views
0 votes
1 answer

How do you make S3 Object public via Java SDK?

Found the answer in an AWS Documentation return ...READ MORE

Oct 16, 2018 in AWS by Archana
 • 4,170 points • 2,352 views
+1 vote
1 answer

There was a problem setting up the instance connection Log in failed

Hi@akhtar, According to my knowledge Amazon Linux 2 AMI ...READ MORE

Jun 1, 2020 in AWS by MD
 • 95,440 points • 2,351 views
0 votes
1 answer

Query NaN double values in Athena?

Try using the following command to query ...READ MORE

Jan 17, 2019 in AWS by farhan
 • 2,349 views
0 votes
1 answer

Install RStudio on AWS EC2 instance

Amazon Linux AMI 2017.09.1 is based on ...READ MORE

Jul 27, 2018 in AWS by Priyaj
 • 58,090 points • 2,334 views
0 votes
2 answers

Using an api key in amazon api gateway

Try with this X-Api-Key READ MORE

Apr 17, 2019 in AWS by sampath
 • 2,333 views
0 votes
1 answer

How much does Amazon SNS cost?

As AWS works with the concept of ...READ MORE

Jul 24, 2019 in AWS by Travis
 • 2,328 views
0 votes
1 answer

Elastic Beanstalk change environment variables wipes out WSGIPassAuthorization

Currently when you deploy a new config, ...READ MORE

Oct 26, 2018 in AWS by Priyaj
 • 58,090 points • 2,319 views
0 votes
1 answer

Attaching multiple policies for S3

As per the AWS documentation here, an ...READ MORE

Jul 30, 2019 in AWS by Praveen
 • 700 points • 2,316 views
0 votes
1 answer

What are NVMe Instance storage?

NVMe thats is non-volatile memory express is ...READ MORE

Jan 31, 2019 in AWS by umesh ranjan
 • 2,305 views
0 votes
1 answer

How does AWS guardduty generate sample event and generate cloudwatch event

For anyone that comes across this for ...READ MORE

Aug 22, 2018 in AWS by Priyaj
 • 58,090 points • 2,304 views
0 votes
1 answer

Common errors faced while working with AWS

These are the most common types of ...READ MORE

Apr 10, 2019 in AWS by Vedant
 • 2,303 views
0 votes
1 answer

Find region from within an EC2 instance

There is one more way of achieving ...READ MORE

Mar 13, 2019 in AWS by trisha
 • 2,303 views
0 votes
1 answer

How to change the name of a repository in AWS CodeCommit?

Hi@akhtar, You can rename a repository. The repository name ...READ MORE

Nov 25, 2020 in AWS by MD
 • 95,440 points • 2,300 views
0 votes
2 answers

Error on CompareFacesRequest as part of AWS's Rekognize on Android

do you get ans????? READ MORE

May 8, 2019 in AWS by Gajendra
 • 2,297 views
0 votes
1 answer

net::ERR_CERT_COMMON_NAME_INVALID)

Hi@akhtar, The website address is not matching the ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,440 points • 2,296 views
+1 vote
1 answer

How is VPC Security Group different than a DB Security Group?

There are 3 different security groups that ...READ MORE

Nov 20, 2018 in AWS by Rishav Ram
 • 2,292 views
+6 votes
3 answers

How to host a static website on AWS using S3 bucket?

Hosting a website using S3 bucket is ...READ MORE

Dec 11, 2018 in AWS by Priyaj
 • 58,090 points • 2,289 views
0 votes
1 answer

AWS-CLI to confirm checksums when uploading files to S3.

These are the Key points for uploads ...READ MORE

Nov 14, 2018 in AWS by Theodor
 • 740 points • 2,284 views
0 votes
1 answer

Amazon S3 Expiration Date: Issues with expiration parameter for HTTP queries

If you are referring to the signed urls ...READ MORE

May 15, 2019 in AWS by Archana
 • 5,640 points • 2,280 views
0 votes
1 answer

How to uninstall aws-cli?

Hi@akhtar, I also faced a similar type of ...READ MORE

Dec 8, 2020 in AWS by MD
 • 95,440 points • 2,274 views
0 votes
1 answer

AWS SNS Topic subscription filter account limit

I guess you can only have 100 ...READ MORE

Oct 24, 2018 in AWS by Priyaj
 • 58,090 points • 2,274 views
+1 vote
1 answer

How to calculate hours/month usage on Amazon RDS and Pricing?

When you create a database what happens ...READ MORE

May 14, 2019 in AWS by sunshine
 • 1,300 points • 2,269 views
0 votes
1 answer

lambda@edge logs and invocation counts are not showing?

Modify your function like this: const response = ...READ MORE

Sep 10, 2018 in AWS by Priyaj
 • 58,090 points • 2,267 views
0 votes
1 answer

Adding a redirect header on a Amazon S3 object

Yes. You can definitely do that, as ...READ MORE

Jan 11, 2019 in AWS by Archana
 • 5,640 points • 2,261 views
0 votes
1 answer

What is the difference between aws system manager and aws cloudwatch?

Hi@Edureka, AWS Systems Manager is an AWS service that you can ...READ MORE

Sep 21, 2020 in AWS by MD
 • 95,440 points
edited Jun 20, 2023 by Khan Sarfaraz • 2,246 views
0 votes
1 answer

Why does EC2 instance terminates when stopped?

Because it is part of an Auto ...READ MORE

Oct 8, 2018 in AWS by Archana
 • 4,170 points • 2,243 views
0 votes
1 answer

How to create a DynamoDB table using Java SDK?

The code to create a table in ...READ MORE

Feb 23, 2019 in AWS by Priyaj
 • 58,090 points • 2,241 views
0 votes
1 answer

Create an S3 bucket in a specific region from the command line.

Hi@akhtar, You can use LocationConstraint in your command. ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,440 points • 2,238 views
0 votes
1 answer

Access file system in EC2 instance

Amazon EFS uses the NFSv4.1 protocol that ...READ MORE

Jan 31, 2019 in AWS by zabbar rathore
 • 2,237 views
0 votes
1 answer

What is difference between commands and container commands in Elastic Beanstalk?

The major difference between these two pieces ...READ MORE

Sep 12, 2018 in AWS by Archana
 • 4,170 points • 2,236 views
0 votes
1 answer

how to get the list of aws services i am used in aws my account by using the lambda function

Hi@shalk, You can create a session in your ...READ MORE

Sep 24, 2020 in AWS by MD
 • 95,440 points • 2,235 views
0 votes
1 answer

Establish JDBC Connection in R through single sign-on

You can certainly connect to databases with ...READ MORE

Sep 12, 2018 in AWS by Priyaj
 • 58,090 points • 2,233 views
0 votes
1 answer

Is it possible to access kubernetes guestbook application from browser?

this link helped : https://github.com/GoogleCloudPlatform/kubernetes/issues/6158 see hack solution by ...READ MORE

Sep 26, 2018 in AWS by Priyaj
 • 58,090 points • 2,217 views
0 votes
1 answer

How to decrease my AMI size in AWS Cloud?

Hi@Lakshminarayanan, You can't decrease the volume size directly. ...READ MORE

Dec 10, 2020 in AWS by MD
 • 95,440 points • 2,215 views
0 votes
1 answer

Set the permission for a folder in aws when the directory is using laravel file storage?

you need the chown -R not the ...READ MORE

Oct 22, 2018 in AWS by Priyaj
 • 58,090 points • 2,211 views
0 votes
1 answer

Create a security group and rules using Boto3 module.

Hi@akhtar, A security group is for use with ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,440 points • 2,210 views
0 votes
2 answers

I lost my .pem file now how to login into EC2 instance?

Hi, If you forget your .pem file then ...READ MORE

Sep 30, 2020 in AWS by MD
 • 95,440 points • 2,210 views
0 votes
1 answer

Configure multiple public subnets in a single AWS VPC.

Hi@akhtar, Yes, you can configure multiple public subnets ...READ MORE

Mar 18, 2020 in AWS by MD
 • 95,440 points • 2,208 views
0 votes
1 answer

Task Canceled Exception while invoking AWS Lambda

I'm guessing either the TaskCanceledException instance is ...READ MORE

Sep 19, 2018 in AWS by Priyaj
 • 58,090 points • 2,206 views
+1 vote
1 answer

Create S3 bucket using Java AWS SDK

Hey @Anjali, Creating a bucket using Java AWS-SDK ...READ MORE

Jan 23, 2019 in AWS by Priyaj
 • 58,090 points • 2,197 views
0 votes
1 answer

How to get the contents of a folder in an AWS CodeCommit repository?

Hi@akhtar, The following get-folder example demonstrates how to get the ...READ MORE

Nov 25, 2020 in AWS by MD
 • 95,440 points
edited Aug 4, 2023 by Khan Sarfaraz • 2,183 views
0 votes
1 answer

AmazonServiceException: Unable to find credentials

It should be a problem with AWS ...READ MORE

Feb 12, 2019 in AWS by Archana
 • 5,640 points • 2,181 views
0 votes
1 answer

What happens to data if the data center goes down in AWS?

When it comes to the security and ...READ MORE

Jul 13, 2018 in AWS by Priyaj
 • 58,090 points
edited Jul 13, 2018 by Priyaj • 2,179 views
0 votes
1 answer

How can I find the password for root user in EC2 instance?

Most of the AMI's do not use ...READ MORE

Mar 13, 2019 in AWS by ranjan
 • 2,178 views
0 votes
1 answer

Error while creating Security Group using aws-CLI

The error says you have entered a ...READ MORE

Nov 21, 2018 in AWS by Anup
 • 2,168 views
0 votes
1 answer

what exact difference between Lambda and Beanstalk

By the help of lambda, you can ...READ MORE

Feb 23, 2019 in AWS by Priyaj
 • 58,090 points • 2,164 views
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