Trending questions in AWS

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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
 • 851 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 • 2,176 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
 • 839 views
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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 • 8,688 views
0 votes
1 answer

Lambda function accessing multiple VPC

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

Jan 29, 2019 in AWS by william
 • 3,214 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 • 1,027 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
 • 741 views
0 votes
1 answer

Can I create EC2 instances asynchronously?

Unfortunately there is no legit async function ...READ MORE

Mar 28, 2019 in AWS by Ritu
 • 648 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
 • 3,680 views
0 votes
1 answer

Passing a script while starting an instance in Amazon EC2

Use the user data to pass a ...READ MORE

Mar 25, 2019 in AWS by Archana
 • 5,640 points • 676 views
0 votes
1 answer

How to parellely execute lambda function?

Here is a way but I have ...READ MORE

Mar 26, 2019 in AWS by Esha
 • 605 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 • 9,564 views
0 votes
1 answer

Delete the old instance in AWS

# Get array of snapshot IDs sorted ...READ MORE

Mar 28, 2019 in AWS by veena chinna
 • 480 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 • 10,716 views
0 votes
1 answer

Cannot ping to my EC2 Instance

This problem mainly occurs because of the ...READ MORE

Mar 27, 2019 in AWS by Ritu
 • 519 views
+1 vote
1 answer

How to setup a domain using S3 bucket?

The first thing you should notice and ...READ MORE

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

How to create EMR cluster using AWS CLI?

The command to create EMR cluster using ...READ MORE

Feb 27, 2019 in AWS by Priyaj
 • 58,090 points • 1,726 views
0 votes
1 answer

What are the main features of DynamoDB?

DynamoDB is a hosted NoSQL database that is ...READ MORE

Mar 5, 2019 in AWS by Esha
 • 1,405 views
0 votes
1 answer

How to install tomcat 8 in Amazon Web Services?

Its very simple. You can just use ...READ MORE

Feb 8, 2019 in AWS by Archana
 • 5,640 points • 2,483 views
0 votes
1 answer

How to Pass the VPC ID while creating the Ec2 instance in AWS using Python Boto3

import boto3 ec2 = boto3.resource('ec2') instance = ec2.create_instances( ...READ MORE

Jan 29, 2019 in AWS by Priyaj
 • 58,090 points • 3,000 views
+1 vote
1 answer

Setup SSH in an EC2 instance

To setup SSH to your EC2 instance ...READ MORE

Mar 27, 2019 in AWS by Golu
 • 382 views
+1 vote
2 answers

Can there be communication between VPC in two different regions?

Hello,  VPC peering supports between different regions. If ...READ MORE

Nov 20, 2018 in AWS by Sankar
 • 5,848 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 • 681 views
0 votes
1 answer

What is the porcess to add swap to an EC2 Instance?

If you are finding problem with your ...READ MORE

Mar 27, 2019 in AWS by Himanshu
 • 403 views
0 votes
1 answer

Unable to connect to my windows instance

Maybe when you were installing different packages ...READ MORE

Mar 27, 2019 in AWS by Fuji
 • 375 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
 • 58,090 points • 6,160 views
0 votes
1 answer

Usage in EC2 instance in AWS

If you are using your application in ...READ MORE

Mar 28, 2019 in AWS by Kilga
 • 311 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 • 2,196 views
0 votes
1 answer

What are the different methods of Uploading a file to S3 bucket using boto3?

There are three ways in which you ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 5,389 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
 • 58,090 points • 1,619 views
0 votes
1 answer

How can i get limited infromation from aws describe command?

You can use this command in your ...READ MORE

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

How to create a DynamoDB using AWS CLI?

You can create a DynamoDB table using ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 1,739 views
0 votes
1 answer

What is Placement Group in AWS?

Placement Groups are logical groupings or clusters of ...READ MORE

Feb 12, 2019 in AWS by Zulaikha Jhunjhunwala
 • 2,177 views
0 votes
1 answer

Sending SMS using Amazon SNS from a AWS lambda function?

First, you need to write a Lambda ...READ MORE

Feb 18, 2019 in AWS by Archana
 • 5,640 points • 1,855 views
0 votes
1 answer

Enable CORS for API Gateway in Cloudformation template

After some trial and error, I found ...READ MORE

Oct 9, 2018 in AWS by Priyaj
 • 58,090 points • 7,553 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 • 9,263 views
0 votes
1 answer

What is the use of a Private Subnet in a VPC?

Private subnets are available across all AWS ...READ MORE

Mar 12, 2019 in AWS by Reena Mishra
 • 873 views
0 votes
1 answer

What kind of query does DynamoDB support?

Amazon DynamoDB supports GET/PUT operations by the ...READ MORE

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

How to connect to an existing CloudSearch domain in boto?

You can use conn.list_domains() which will return a list ...READ MORE

Mar 14, 2019 in AWS by Archana
 • 5,640 points • 754 views
0 votes
1 answer

Error when configuring logstash to output to an Elasticsearch cluster on AWS EC2.

Ok. The issue could be that embedded elasticsearch ...READ MORE

Mar 14, 2019 in AWS by Archana
 • 5,640 points • 739 views
0 votes
1 answer

Error: AWS specific parameters and EC2 SecurityGroupIds List String

The issue is that when pDefaultSg is accessed via ...READ MORE

Oct 22, 2018 in AWS by Priyaj
 • 58,090 points • 6,904 views
0 votes
1 answer

What is AWS Glue data catalog?

The AWS Glue Data Catalog is used ...READ MORE

Feb 4, 2019 in AWS by Heena
 • 2,406 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 is mainly ...READ MORE

Mar 20, 2019 in AWS by ArchanaNagur
 • 2,360 points • 478 views
0 votes
1 answer

Unable to insert record in DynamoDB using a Json file in CLI

The best practice will be: running this command ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 1,519 views
0 votes
2 answers

Do AWS support SES in CloudFormation?

There is no straightforward approach to create ...READ MORE

Aug 15, 2019 in AWS by sri
 • 1,904 views
0 votes
1 answer

How to make a S3 bucket public?

create a bucket policy with the following ...READ MORE

Mar 12, 2019 in AWS by Reena
 • 748 views
0 votes
2 answers

How to import EC2 snapshot from S3 backup?

You can visit the documentation for AWS ...READ MORE

Feb 23, 2019 in AWS by Shashank
 • 1,370 points • 1,446 views
0 votes
0 answers

What exactly is an AWS “Edge Location”?

I've heard rumours that Amazon is launching ...READ MORE

Mar 20, 2019 in AWS by code_ninja
 • 6,290 points
retagged May 31, 2019 by code_ninja • 435 views
+2 votes
1 answer

Hello World Lambda Function Java

You need to install AWS SDK Package ...READ MORE

Jan 16, 2019 in AWS by Nabarupa
 • 2,992 views
0 votes
1 answer

How to create a EMR Cluster using Java AWS SDK?

The Java code for creating an EMR ...READ MORE

Feb 27, 2019 in AWS by Priyaj
 • 58,090 points • 1,275 views
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