Trending questions in AWS

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Attach policies for these new IAM users

Follow these steps to give an IAM ...READ MORE

Apr 10, 2019 in AWS by Gargi
 • 2,233 views
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1 answer

How to download a file from EC2 instance to local computer?

You need to specify your download location. ...READ MORE

Oct 10, 2018 in AWS by Archana
 • 4,170 points • 10,073 views
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1 answer

Permission denied when I SSH access to EC2 instance

These are common reasons that can cause ...READ MORE

Mar 12, 2019 in AWS by Reema
 • 3,463 views
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1 answer

Change EBS Volume dynamically

Yes Jobin, Once the volume is attached, ...READ MORE

Apr 12, 2019 in AWS by Vedant
 • 2,118 views
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1 answer

Stop RDS DB Instance

To terminate your RDS DB instance, follow ...READ MORE

Apr 16, 2019 in AWS by Pallavi
 • 1,936 views
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1 answer

Timeout error when trying to connect to my EC2 Instance

The best way to solve the error ...READ MORE

Mar 27, 2019 in AWS by Priyaj
 • 2,747 views
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1 answer

Lambda function accessing multiple VPC

This is not possible with Lambda. Lambda ...READ MORE

Jan 29, 2019 in AWS by william
 • 5,199 views
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1 answer

How to insert a record in DynamoDB Table using AWS CLI?

Here is the table that I have ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,020 points • 4,131 views
0 votes
1 answer

EC2 response request timeout

Typical things to check when trying to ...READ MORE

Mar 28, 2019 in AWS by Dheraj
 • 2,668 views
0 votes
1 answer

How to resize an EC2 instance?

There is no API call available to ...READ MORE

Mar 28, 2019 in AWS by Revlover
 • 2,639 views
0 votes
1 answer

How is EBS used in Lambda?

EBS is basically a virtual storage area ...READ MORE

Jan 11, 2019 in AWS by zealo
 • 5,909 views
0 votes
1 answer

What is StaticIP in AWS?

StaticIP, as the name suggests, is static ...READ MORE

Apr 12, 2019 in AWS by Gayatri
 • 2,022 views
0 votes
1 answer

What is Amazon Gaurd Duty and why use it?

Amazon Gaurd Duty offers threat detection that ...READ MORE

Apr 9, 2019 in AWS by Gargi
 • 2,104 views
0 votes
1 answer

Change password policy for IAM users - AWS

Hey @Himanshu, follow these steps: Go to IAM ...READ MORE

Apr 9, 2019 in AWS by Fatima
 • 2,106 views
0 votes
1 answer

AWS service pricing in different regions

Prices change from region to region. You ...READ MORE

Apr 12, 2019 in AWS by Faizal
 • 1,959 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
 • 4,886 views
0 votes
1 answer

Difference between IAM Users and IAM groups

It is pretty clear. An IAM user ...READ MORE

Apr 9, 2019 in AWS by Haseeb
 • 2,074 views
+1 vote
2 answers

On decrypting file using KMS key in Amazon S3 i get an error

Try figuring out your error with the ...READ MORE

Oct 26, 2018 in AWS by Priyaj
 • 58,020 points • 7,688 views
0 votes
1 answer

Disassociate ElasticIP from one instance and use for the other

You can disassociate an Elastic IP address ...READ MORE

Apr 12, 2019 in AWS by Meg
 • 1,949 views
0 votes
1 answer

How does AWS WAF work?

To control the web request, we use ...READ MORE

Apr 9, 2019 in AWS by Iktiya
 • 2,037 views
0 votes
1 answer

What is Rotate credentials policy in AWS?

Rotate Credential Policy allows IAM users to ...READ MORE

Apr 10, 2019 in AWS by Abhi
 • 1,980 views
0 votes
1 answer

How to create a VPC using Java SDK?

You can create a VPC using the ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,020 points • 4,039 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
 • 13,250 views
0 votes
2 answers

What are the data models and APIs supported by DynamoDB?

The Data model that is used by ...READ MORE

Apr 23, 2019 in AWS by awsdbaexpert
 • 200 points • 2,812 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
 • 58,020 points • 3,949 views
0 votes
1 answer

AWS Access Key error when uploading to S3

You can try getting creating a new ...READ MORE

Feb 6, 2019 in AWS by Priyaj
 • 58,020 points • 8,301 views
0 votes
1 answer

Best practices for using IAM Service - AWS

Keep the following in mind before you ...READ MORE

Apr 9, 2019 in AWS by Dorris
 • 1,937 views
0 votes
1 answer

How to get the instance id from within an ec2 instanAce?

On Amazon Linux AMIs you can do: $ ...READ MORE

Mar 13, 2019 in AWS by trisha
 • 3,130 views
0 votes
1 answer

Public IP of the instance keeps fluctuating

As long as your instance has a ...READ MORE

Apr 11, 2019 in AWS by Nishant
 • 1,797 views
0 votes
1 answer

describe Elastic IP addresses using the console

Follow these steps to describe ElasticIP using ...READ MORE

Apr 12, 2019 in AWS by Alok
 • 1,770 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
 • 58,020 points • 11,938 views
0 votes
1 answer

Numpy module not found in EC2 instance

The most probable reason can be like ...READ MORE

Mar 28, 2019 in AWS by fuji
 • 2,349 views
0 votes
1 answer

Tag an ElasticIP using console - AWS

Follow these steps to tag your elasicIP using ...READ MORE

Apr 12, 2019 in AWS by Himanshu
 • 1,684 views
0 votes
1 answer

Get Fingerprint for the keypair

You could use something like this: $ aws ...READ MORE

Apr 12, 2019 in AWS by Purva
 • 1,664 views
0 votes
1 answer

How to setup a cluster subnet group?

Creating a Cluster Subnet Group is necessary ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,020 points • 3,649 views
0 votes
1 answer

How To Upload Images to Amazon S3 Using Perl?

That code won't upload the file - it's simply ...READ MORE

Mar 15, 2019 in AWS by datageek
 • 3,090 points • 2,865 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
 • 58,020 points • 10,561 views
0 votes
1 answer

Advantages of using Guard Duty

Hey Peter, there are many advantages of ...READ MORE

Apr 9, 2019 in AWS by Ekkya
 • 1,762 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
 • 58,020 points • 12,269 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
 • 5,309 views
0 votes
1 answer

How to rename files on AWS?

I have tried this and it works ...READ MORE

Mar 12, 2019 in AWS by Reena
 • 2,905 views
0 votes
1 answer

How to find instance id from within an Instance?

For Amazon Linux AMIs you can use: $ ...READ MORE

Mar 26, 2019 in AWS by Esha
 • 2,292 views
0 votes
1 answer

How to list all the objects in Amazon S3?

As stated already, Amazon S3 indeed requires ...READ MORE

Oct 5, 2018 in AWS by Archana
 • 4,170 points • 9,673 views
0 votes
1 answer

How to find the region from within an instance?

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

Mar 26, 2019 in AWS by esha
 • 2,236 views
0 votes
1 answer

Does it make sense to have an Amazon Elastic Load Balancer with just one EC2 instance?

Well you are right Elastic Load Balancer ...READ MORE

Mar 20, 2019 in AWS by ArchanaNagur
 • 2,360 points • 2,477 views
0 votes
1 answer

How to find out current region with AWS Lambda?

You can read the AWS_DEFAULT_REGION environment variable and use ...READ MORE

Dec 20, 2018 in AWS by Archana
 • 5,640 points • 6,345 views
0 votes
1 answer

AWS SQS API: How to list non empty queues?

I am not sure if it's possible ...READ MORE

Apr 2, 2019 in AWS by Archana
 • 5,640 points • 1,896 views
0 votes
1 answer

What are the Lightsail service limits?

You can currently create up to 20 ...READ MORE

Sep 25, 2018 in AWS by Archana
 • 4,170 points • 10,042 views
0 votes
1 answer

How to change the instance type in AWS?

Using the AWS Console. You can follow ...READ MORE

Mar 26, 2019 in AWS by Esha
 • 2,173 views
0 votes
1 answer

What is MFA? - AWS

Hey @Gauti, MFA stands for Multi factor ...READ MORE

Apr 9, 2019 in AWS by Milan
 • 1,531 views
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