Most answered questions in Cloud Computing

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How to create a Redshift Cluster using boto3?

Here is the code to create a ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,090 points • 2,717 views
+1 vote
1 answer

How to create a Redshift Cluster using Java SDK?

This is the code to create a ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,090 points • 1,205 views
0 votes
1 answer

How to create a redshift cluster using AWS CLI?

You can create your cluster using AWS ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,090 points • 1,024 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
 • 58,090 points • 1,565 views
+1 vote
1 answer

How to create a redshift cluster?

You can create a Redshift Cluster using ...READ MORE

Feb 25, 2019 in AWS by Priyaj
 • 58,090 points • 694 views
0 votes
1 answer

How to assign public IP to OpenStack instances?

You can have a look at this ...READ MORE

Feb 25, 2019 in OpenStack by Priyaj
 • 58,090 points • 1,209 views
0 votes
1 answer

My free trial google cloud account was upgraded to paid account and my credit balance is lost. How can and I revert it back to free trial from paid account?

This is probably because you would have ...READ MORE

Nov 19, 2019 in GCP by Sirajul
 • 59,230 points • 3,693 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
 • 58,090 points • 2,158 views
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1 answer

How to load data into a table in DynamoDB using Java?

You can create a .json file with the ...READ MORE

Feb 26, 2019 in AWS by Priyaj
 • 58,090 points • 6,509 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 • 2,231 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 • 1,506 views
0 votes
1 answer

How to insert a record in DynamoDB stored in a json file using CLI?

The command is the same as that ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 5,515 views
0 votes
1 answer

How to create a DynamoDB table using Python?

The code that you can use to ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 7,534 views
0 votes
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
 • 58,090 points • 2,614 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 • 1,723 views
0 votes
1 answer

How to query in DyanmoDB?

Here is a simple query example to ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 421 views
0 votes
1 answer

How to add Item into DynamoDB?

Adding an Item in DynamoDB is just ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 528 views
0 votes
1 answer

How to create a DynamoDB table in AWS?

Creating a DynamoDB table is made very ...READ MORE

Feb 22, 2019 in AWS by Priyaj
 • 58,090 points • 954 views
0 votes
1 answer

Amazon RDS MySQL and Mater-Master replication

Yes, AWS doesn’t support master-master replication on ...READ MORE

Feb 22, 2019 in AWS by Archana
 • 5,640 points • 1,377 views
0 votes
1 answer

Is there a limit on the number of attributes in DynamoDB Table?

Actually, there is no limit to the ...READ MORE

Feb 21, 2019 in AWS by Archana
 • 5,640 points • 4,044 views
0 votes
1 answer

How does memory allocation impact processing time while using AWS lambda?

The underlying CPU power is directly proportional ...READ MORE

Feb 21, 2019 in AWS by Archana
 • 5,640 points • 524 views
0 votes
1 answer

How to edit the route of a Route Table attached to a subnet?

To create a route in a route ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 986 views
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1 answer

How to associate a route table to a subnet?

To associate a route table to a ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 526 views
0 votes
1 answer

How to create a route table for a VPC?

To create a Route Table for your ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 461 views
0 votes
1 answer

How to attach an Internet Gateway to a VPC?

To attach an Internet Gateway to a ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 870 views
0 votes
1 answer

How to create Internet Gateway using AWS CLI?

It is simple to create an Internet ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 715 views
0 votes
1 answer

How to create a subnet inside a VPC using AWS CLI?

To create a subnet inside a VPC ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 510 views
0 votes
1 answer

How to create a VPC using AWS CLI?

To create an Amazon VPC using AWS ...READ MORE

Feb 21, 2019 in AWS by Priyaj
 • 58,090 points • 957 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
 • 58,090 points • 2,364 views
0 votes
1 answer

public DNS IP not set which instance duplicated from ACTION->LAUNCH LIKE THIS MORE. I enable VPC hostname everything?

DNS is not assigned to an instance ...READ MORE

Feb 19, 2019 in AWS by Nabarupa
 • 455 views
0 votes
1 answer

Public DNS is not assigned to newly added instance through ACTION->LAUNCH MORE LIKE THIS. Why ? I enable VPC DNS hostname everything

Yes the dns is not assigned if ...READ MORE

Feb 19, 2019 in AWS by Nabarupa
 • 462 views
0 votes
1 answer

How to invoke the AWS lambda function from Java code

There are 2 methods in this class which should ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 5,633 views
0 votes
1 answer

Is it possible to get ARN of S3 bucket with CLI?

You don't actually need cli to get the ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 6,691 views
0 votes
1 answer

Can EC2 Instance communicate outside VPC?

Yes. If an Internet gateway has been ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,313 views
0 votes
1 answer

What is stateless filetring in amazon VPC?

Stateless filtering is only used to examine ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 466 views
0 votes
1 answer

What is stateful filtering in VPC?

Stateful filtering is used to track the ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 757 views
0 votes
1 answer

What is a Security Group in VPC?

Security groups in a VPC is basically ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,169 views
0 votes
1 answer

How to secure EC2 Instances runnuing within a VPC?

Security groups present in a VPC provides ...READ MORE

Feb 19, 2019 in AWS by Ritesh
 • 1,310 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 • 1,842 views
0 votes
1 answer

What are some use cases of Amazon SNS?

Amazon Simple Notification Service is a highly ...READ MORE

Feb 18, 2019 in AWS by Archana
 • 5,640 points • 3,193 views
0 votes
1 answer

What are the attributes used while s3 bucket creation using AWS CLI?

These are the attributes that can be ...READ MORE

Feb 16, 2019 in AWS by Lionel
 • 1,329 views
0 votes
1 answer

What are the attributes used while ec2 instance creation using AWS CLI?

This is the list of attributes that ...READ MORE

Feb 16, 2019 in AWS by Lionel
 • 694 views
0 votes
1 answer

How to create a S3 bucket using AWS CLI?

You can use the following command:- C:\Users\priyj_kumar>aws s3api ...READ MORE

Feb 15, 2019 in AWS by Priyaj
 • 58,090 points • 5,906 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
 • 9,266 views
0 votes
1 answer

Is there a minimum throughput for a single provision in DynamoDB table?

The minimum provisioned throughput that a user ...READ MORE

Feb 15, 2019 in AWS by Heena
 • 621 views
0 votes
1 answer

Is there a limit for the maximum throughput for a single provision in DynamoDB table?

The maximum provisioned throughput you can request ...READ MORE

Feb 15, 2019 in AWS by Heena
 • 5,377 views
0 votes
1 answer

Is there a calculator for calculating the price of DynamoDB for my purpose?

DynamoDB has provisioned throughput that a user ...READ MORE

Feb 15, 2019 in AWS by Heena
 • 3,877 views
0 votes
1 answer

Update and query on data using DynamoDB

Once the database is created using DynamoDB ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 1,352 views
0 votes
1 answer

What kind of query is supported by DynamoDB?

DynamoDB provides a huge range of query ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 423 views
0 votes
1 answer

Consistency Model in DynamoDB

The consistency model of DynamoDB can be ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 737 views
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