Trending questions in Cloud Computing

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IAM commands not woking in AWS CLI

The best fix for this can be ...READ MORE

Mar 28, 2019 in AWS by revolver
 • 954 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
 • 3,989 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
 • 1,012 views
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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
 • 58,020 points • 2,311 views
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1 answer

Azure: Getting error in loading 'Microsoft.TeamFoundation.WorkItemTracking.Client.Cache'

The error is occurring because you are trying ...READ MORE

Mar 26, 2019 in Azure by Prerna
 • 1,960 points • 968 views
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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
 • 58,020 points • 9,924 views
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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 • 1,213 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
 • 827 views
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1 answer

How to parellely execute lambda function?

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

Mar 26, 2019 in AWS by Esha
 • 869 views
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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 • 2,108 views
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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
 • 58,020 points • 8,124 views
0 votes
1 answer

How to create a folder in AWS CodeCommit repository?

Follow the steps to create a folder ...READ MORE

Jul 20, 2018 in Cloud Computing by Gopalan
 • 1,360 points • 11,622 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 • 1,075 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 • 861 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
 • 6,201 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
 • 762 views
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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
 • 58,020 points • 1,965 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
 • 683 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 • 2,721 views
0 votes
1 answer

Trying to understand Load Balancing in Azure.

For your clarification - Azure DOES support load balancing in ...READ MORE

Mar 29, 2019 in Azure by Prerna
 • 1,960 points • 606 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
 • 1,630 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
 • 677 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 • 2,519 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 • 6,414 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
 • 5,660 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
 • 532 views
0 votes
1 answer

Error: Invalid argument type while creating S3 Bucket.

You are getting the error because the ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
 • 5,745 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
 • 532 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
 • 533 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
 • 466 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
 • 2,388 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
 • 543 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
 • 58,020 points • 1,890 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
 • 1,145 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
 • 1,088 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
 • 3,360 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 • 5,498 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 • 973 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
 • 58,020 points • 7,154 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
 • 2,654 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 • 2,002 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 • 4,593 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 • 703 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
 • 58,020 points • 1,791 views
0 votes
1 answer

How to create a EMR Cluster using Java AWS SDK?

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

Feb 27, 2019 in AWS by Priyaj
 • 58,020 points • 1,593 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 • 910 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 • 1,709 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
 • 2,136 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 • 4,210 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
 • 977 views
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