Most viewed questions in Cloud Computing

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1 answer

How to change my machine type for an instance running on GCP?

You can only change the machine type ...READ MORE

Nov 4, 2019 in GCP by Sirajul
• 59,230 points
4,571 views
0 votes
1 answer

Not a valid S3 folder location. Valid ones are of the format: s3://bucket/folder/

You need to mention the path completely. ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
4,564 views
0 votes
1 answer

How to get a list of EC2 instances in an EC2 Auto Scale group?

Here is a bash command that will ...READ MORE

Oct 31, 2018 in AWS by Archana
• 5,640 points
4,557 views
0 votes
1 answer

AWS Elastic Beanstalk EC2 With Redis - Cannot Connect - Django_Redis

After setting the security group, I found ...READ MORE

Aug 22, 2018 in AWS by Priyaj
• 58,020 points
4,555 views
+2 votes
6 answers

Can we download an entire S3 bucket?

Use this command with the AWS CLI: aws ...READ MORE

Oct 25, 2018 in Cloud Computing by tryhard
4,552 views
0 votes
1 answer
0 votes
1 answer

What are Compute Optimized Instance?

Compute Optimized instances are the instance designed ...READ MORE

Jan 30, 2019 in AWS by sukesh
4,540 views
+1 vote
1 answer

Invalid hostname error when connecting to S3 using secret key

Hey, it works perfectly fine you just ...READ MORE

Oct 11, 2018 in AWS by Archana
• 4,170 points
4,529 views
0 votes
1 answer

AWS: Distributed Applications that process large amount of data

Go for spot instances. Since the work we ...READ MORE

Jun 21, 2018 in Cloud Computing by DragonLord999
• 8,450 points
4,527 views
0 votes
1 answer

How to delete image in OpenStack?

Hi@akhtar, There are two ways to delete an ...READ MORE

Mar 16, 2020 in OpenStack by MD
• 95,460 points
4,512 views
0 votes
1 answer

How to setup Amazon Lightsail Subdomain

AWS LightSail is different from shared hosting ...READ MORE

Sep 6, 2018 in AWS by Priyaj
• 58,020 points
4,506 views
0 votes
1 answer

What is Google BigQuery? What are the benefits of BigQuery for the data warehouse practitioners?

Google BigQuery is a replacement for the ...READ MORE

Oct 7, 2019 in GCP by Sirajul
• 59,230 points
4,497 views
0 votes
1 answer

How to launch EC2 windows instance with powershell script using terraform?

Hi, In your Terraform code, you have written ...READ MORE

Jul 21, 2020 in Terraform by MD
• 95,460 points
4,492 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
4,487 views
0 votes
1 answer

Does my GCP free-trial allow to access all services? Or Is there anything that I can do only if I upgrade to a paid account?

Your free trial credit applies to all ...READ MORE

Nov 19, 2019 in GCP by Sirajul
• 59,230 points
4,486 views
0 votes
1 answer

How to open S3 object as a string with Boto3?

Hi@akhtar, If you want to return a string, you ...READ MORE

Sep 21, 2020 in AWS by MD
• 95,460 points
4,480 views
0 votes
1 answer

Creating password for a windows instance on GCP

Windows Server instances use password authentication instead ...READ MORE

Sep 24, 2019 in GCP by Sirajul
• 59,230 points
4,472 views
0 votes
1 answer

502 Bad Gateway Error in CloudFront AWS

To resolve this you have 2 option.    Enable ...READ MORE

Sep 6, 2018 in AWS by Priyaj
• 58,020 points
4,468 views
+1 vote
2 answers

AWS: Long Distance Movement to S3 buckets

This description may interest you, check the ...READ MORE

Aug 30, 2018 in Cloud Computing by eatcodesleeprepeat
• 4,710 points
4,466 views
0 votes
1 answer
0 votes
1 answer

How to clear the credentials in AWS Configure?

Hi@akhtar, You need to remove the configuration file ...READ MORE

Nov 17, 2020 in AWS by MD
• 95,460 points
4,455 views
0 votes
1 answer

How to create a security group in AWS with Boto3?

Hi@akhtar, You can create a new security group ...READ MORE

Oct 11, 2020 in AWS by MD
• 95,460 points
4,449 views
0 votes
1 answer

How to perform a dry run of a query so as to get a cost estimate of the query beforehand?

To perform a dry run: Enter a query ...READ MORE

Nov 21, 2019 in GCP by Sirajul
• 59,230 points
4,442 views
0 votes
2 answers

What is the difference between VPC security group and EC2 security group?

EC2-Classic Security Group When the instance is launched, ...READ MORE

Feb 11, 2019 in AWS by Ramaya
4,428 views
+1 vote
1 answer

Error: Save Batch Record throws @DynamoDBTyped or @DynamoDBTypeConverted

There is simpler way by use annotation @DynamoDBDocument For ...READ MORE

Sep 26, 2018 in AWS by Priyaj
• 58,020 points
4,428 views
0 votes
1 answer

What is cross zone load balancing in AWS?

Your load balancer nodes distribute requests from ...READ MORE

May 15, 2019 in AWS by Rakshi
4,406 views
0 votes
1 answer

Terraform template to create SNS topic with subscription of mail id

Hi@Lakshminarayanan, For SNS topic, you can use aws_sns_topic_subscription resource ...READ MORE

Jul 7, 2020 in Terraform by MD
• 95,460 points
4,394 views
0 votes
1 answer

Copy file from EC2 instance to my local machine.

You can use a tool called FileZilla.  You ...READ MORE

Dec 14, 2018 in AWS by Shuvodip
4,390 views
0 votes
1 answer

what php API can be used to upload and download files to Amazon S3

Amazon have a PHPSDK , check the sample code // ...READ MORE

Oct 17, 2018 in AWS by Priyaj
• 58,020 points
4,381 views
0 votes
1 answer

How can I use “Azure File Storage” with Web App Service?

If you're looking for mapping a drive ...READ MORE

Aug 11, 2018 in Azure by null_void
• 3,220 points
4,376 views
0 votes
1 answer

Is it possible to restore a deleted service account on Gcloud?

It's sometimes possible to restore a deleted ...READ MORE

Oct 30, 2019 in GCP by Sirajul
• 59,230 points
4,375 views
0 votes
1 answer

Error : [SSL : CERTIFICATION_VERIFY_FAILED] while trying to connect to S3

Probably your bucket name contains a dot, ...READ MORE

Aug 6, 2018 in AWS by Archana
• 4,170 points
4,375 views
+2 votes
1 answer

How to install AWS CLI on Mac?

Hi @Hannah, the best way to install ...READ MORE

Jan 24, 2020 in AWS by Travis

edited Sep 6, 2023 by Khan Sarfaraz 4,369 views
+1 vote
2 answers

Use AWS CloudWatch to start/stop EC2 instances. How to implement it?

What you can do is set a ...READ MORE

Oct 26, 2018 in AWS by Priyaj
• 58,020 points
4,364 views
0 votes
1 answer

Getting ORA-01882: timezone region not found with Oracle UCP, on aws ec2 instance?

You can pass command line argument -Duser.timezone=<Database Time ...READ MORE

Oct 3, 2018 in AWS by Priyaj
• 58,020 points
4,355 views
0 votes
1 answer

Lambda & DynamoDB: "The parameter cannot be converted to a numeric value"

It cannot be converted because you are ...READ MORE

Feb 23, 2022 in AWS by Korak
• 5,820 points
4,354 views
0 votes
1 answer

error deleting S3 Bucket (example11225588): BucketNotEmpty: The bucket you tried to delete is not empty

Hi@akhtar, Your bucket is mounted to a folder. ...READ MORE

Jun 14, 2020 in Terraform by MD
• 95,460 points
4,353 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
4,353 views
0 votes
1 answer

Connecting AWS EC2 instance using Java

An Amazon EC2 instance is just like ...READ MORE

Mar 28, 2019 in AWS by Disha
4,352 views
0 votes
1 answer

AWS boto3 — Difference between `batch_writer` and `batch_write_item`

As far as I understand and use ...READ MORE

Sep 25, 2018 in AWS by Priyaj
• 58,020 points
4,347 views
0 votes
1 answer

How to delete a file from a branch in AWS CodeCommit?

Hi@akhtar, The following delete-file example demonstrates how to ...READ MORE

Nov 24, 2020 in AWS by MD
• 95,460 points
4,342 views
+2 votes
1 answer

How to list down all the projects in GCP Cloud?

Hi@akhtar, GCP Shell has a command named gcloud. ...READ MORE

Aug 23, 2020 in GCP by MD
• 95,460 points
4,337 views
+1 vote
1 answer

In GoDaddy how to validate a Domain For AWS ACM

For validate www.example.com you have to write just the ...READ MORE

Oct 29, 2018 in AWS by Priyaj
• 58,020 points
4,329 views
0 votes
2 answers

Unable to insert item to DynamoDb from command Line

Basically your command line here is unable ...READ MORE

Feb 23, 2019 in AWS by Shashank
• 1,370 points
4,322 views
0 votes
2 answers

What is the difference between Google App Engine and Google Compute Engine?

In App Engine we have limited facility ...READ MORE

Dec 25, 2018 in GCP by anonymous
4,322 views
0 votes
1 answer

A characteristic of edge locations is

Hi@anjali, An edge location is where end-users access services located ...READ MORE

Nov 19, 2020 in AWS by MD
• 95,460 points
4,310 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
4,308 views
+1 vote
1 answer

What is the difference between an Instance, AMI and Snaphots in AWS?

AMI is the Amazon Machine Image which provides ...READ MORE

May 24, 2019 in AWS by ArchanaNagur
• 2,360 points
4,292 views
+1 vote
1 answer

How do you upload data to AWS Glacier?

Amazon Glacier provides a management console, which ...READ MORE

Oct 11, 2018 in Cloud Computing by DragonLord999
• 8,450 points
4,260 views
0 votes
1 answer

How to setup an alarm when Lambda function fails in AWS?

Hi@akhtar, To create an Alarm for Lambda function, ...READ MORE

Apr 2, 2020 in AWS by MD
• 95,460 points
4,254 views