Most voted questions in Cloud Computing

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Can a fresher with knowledge on AWS get a job for AWS pre-sales Acrhitect?

A fresher with the certification and knowledge ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 498 views
0 votes
1 answer

What is the salary offered to an AWS pre-sales Architect?

The salary offered to fresher can range ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 960 views
0 votes
1 answer

Is there any certification required for an AWS pre-sales ?

The certification on AWS Architect (associate or ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 1,706 views
0 votes
1 answer

What are the skill required to be a AWS pre-sales Architect?

The employee needs to have a Degree ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 1,631 views
0 votes
1 answer

What is the job role for a AWS pre-sales architect?

The AWS Pre Sales Architect will be ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 3,587 views
0 votes
1 answer

Unable to send email from Amazon EC2 Server in Java

It mostly could be due to two ...READ MORE

Nov 30, 2018 in AWS by Archana
 • 5,640 points • 1,118 views
0 votes
1 answer

What is the best way to check if table exists in DynamoDB?

This function gives you a nice boolean ...READ MORE

Nov 30, 2018 in AWS by Archana
 • 5,640 points • 6,341 views
0 votes
1 answer

Login as IAM user using SDK

The IAM username and password can only ...READ MORE

Nov 29, 2018 in AWS by Archana
 • 5,640 points • 1,097 views
0 votes
2 answers

Copying folders inside Amazon S3 bucket

Here is the example to copy folder ...READ MORE

Nov 29, 2018 in AWS by Archana
 • 5,640 points • 8,113 views
0 votes
1 answer

AWS S3 presigned URL limit

You can create as many signed URLs ...READ MORE

Nov 28, 2018 in AWS by Archana
 • 5,640 points • 3,691 views
0 votes
1 answer

Deploy multiple platforms to Elastic Beanstalk

Solve by using .ebextentions to run pre-install commands in ...READ MORE

Nov 28, 2018 in AWS by Archana
 • 5,640 points • 1,026 views
0 votes
1 answer

How do I read a csv stored in S3 with csv.DictReader?

Hey, I have attached code line by ...READ MORE

Nov 27, 2018 in AWS by Archana
 • 5,640 points • 2,671 views
0 votes
1 answer

Error: upload failed:Parameter validation failed

You have not mentioned the file you ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
 • 10,786 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
 • 4,968 views
0 votes
1 answer

How to generate the certificate chain for AWS Load Balancer?

You can cat the .crt and the ...READ MORE

Nov 27, 2018 in AWS by Archana
 • 5,640 points • 1,476 views
0 votes
1 answer

Unable to fetch the last coloumn using Athena

the error that i found was with ...READ MORE

Nov 27, 2018 in AWS by Priyaj
 • 58,090 points • 718 views
0 votes
1 answer

HIVE_CURSOR_ERROR: Row is not a valid JSON Object - JSONException

This is not the correct form of ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
 • 6,003 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
 • 3,846 views
0 votes
2 answers

Invalid bucket name "s3:\\testdm": Bucket name must match the regex "^[a-zA-Z0-9.\-_]{1,255}$"

Instead of backslashes, use forward slashes C:\Users\jino>aws s3 ...READ MORE

Apr 24, 2019 in AWS by anonymous
 • 22,727 views
0 votes
1 answer

remove object command running sucessfully but the object is still there.

The command is running successfully because there ...READ MORE

Nov 26, 2018 in AWS by Priyaj
 • 58,090 points • 466 views
0 votes
1 answer

Amazon Athena or Redshift Spectrum?

Amazon Athena is the simplest way to give ...READ MORE

Nov 26, 2018 in AWS by Archana
 • 5,640 points • 849 views
0 votes
1 answer

Amazon Lex Bot version deployed for use by end users

Yes. You can build and deploy a ...READ MORE

Nov 26, 2018 in AWS by Archana
 • 5,640 points • 608 views
0 votes
1 answer

no viable alternative at input create external (service: amazonathena; status code: 400;

In your case a (,) comma is ...READ MORE

Nov 26, 2018 in AWS by Priyaj
 • 58,090 points • 13,399 views
0 votes
1 answer

CreateBucket operation: IllegalLocationConstraintException

This error is generated because your location ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 8,338 views
0 votes
1 answer

CreateBucket: Could not connect to the endpoint URL

This is not a error but more ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 2,583 views
0 votes
2 answers

CreateBucket operation: InvalidBucketName

Your bucket name cannot contain capital letters. ...READ MORE

Jan 27, 2019 in AWS by therealrodk
 • 12,592 views
0 votes
1 answer

Machine Learning: Microsoft Azure

It is definitely worth it, Azure will ...READ MORE

Nov 23, 2018 in Cloud Computing by hemant
 • 5,790 points • 533 views
0 votes
1 answer

Error while accessing tomcat installed in EC2

Make sure your Ubuntu Uncomplicated Firewall is controlling the ...READ MORE

Nov 23, 2018 in AWS by Archana
 • 5,640 points • 658 views
0 votes
1 answer

Best way to manage repositories and images in Amazon Elastic Container Registry

Amazon ECR provides a command line interface and ...READ MORE

Nov 23, 2018 in AWS by Archana
 • 5,640 points • 479 views
0 votes
1 answer

How is termination policy used in Auto Scaling Group?

When there is a scenario of scale ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 1,442 views
0 votes
1 answer

What are the stages auto scaling goes when a scale up happens?

There is no term such as scale ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 537 views
0 votes
1 answer

How to set up AWS credentials in AWS Powershell?

First, of all the tools installed to ...READ MORE

Nov 22, 2018 in AWS by Archana
 • 5,640 points • 7,420 views
0 votes
1 answer

Exclude multiple folders using AWS S3 syn

Try this sudo aws s3 sync ...READ MORE

Nov 22, 2018 in AWS by Archana
 • 5,640 points • 3,366 views
0 votes
1 answer

How to create a security group in EC2-Classic using AWS-CLI?

Hello @Jino, The command for creating security group ...READ MORE

Nov 21, 2018 in AWS by Anoop
 • 1,218 views
0 votes
1 answer

restrict access to specific AWS Elastic Beanstalk resources

Yes. You can allow or deny permissions ...READ MORE

Nov 21, 2018 in AWS by Archana
 • 5,640 points • 1,074 views
0 votes
1 answer

Snapshot AMI in AWS

When you say, non-EBS, you mean EC2 instance ...READ MORE

Nov 21, 2018 in AWS by Archana
 • 5,640 points • 341 views
0 votes
1 answer

How to see the description of a Security group using AWS CLI?

You can use the following command to ...READ MORE

Nov 21, 2018 in AWS by Anoop
 • 1,865 views
0 votes
1 answer

Database with AWS Ealstic Beanstalk

Elastic Beanstalk can automatically provision an Amazon ...READ MORE

Nov 21, 2018 in AWS by Archana
 • 5,640 points • 399 views
0 votes
1 answer

Error while creating Security Group using aws-CLI

The error says you have entered a ...READ MORE

Nov 21, 2018 in AWS by Anup
 • 2,155 views
0 votes
1 answer

Error: Unknown Option: group, security

Hello @Jino, This is a simple syntax error ...READ MORE

Nov 21, 2018 in AWS by Nabarupa
 • 927 views
0 votes
1 answer

What is the difference in terms of utility between Application Load Balancer and Classic Load Balancer?

Classic Load balancer are used in times ...READ MORE

Nov 20, 2018 in AWS by Nabarupa
 • 1,193 views
0 votes
1 answer

What is the benfits of using Elastic Load Balancer in VPC?

Hello, @Jino. Talking about the Load Balancer, it ...READ MORE

Nov 20, 2018 in AWS by Priyaj
 • 58,090 points • 683 views
0 votes
1 answer

Is a DB Instance Avablity Zone dependent?

Hello @findingbugs, before knowing the dependency you ...READ MORE

Nov 19, 2018 in AWS by Priyaj
 • 58,090 points • 503 views
0 votes
1 answer

How to execute scheduled SQL scripts in on Amazon Redshift?

I had faced the same problem earlier. ...READ MORE

Nov 19, 2018 in AWS by Archana
 • 5,640 points • 3,739 views
0 votes
1 answer

What is a DB Instance of Amazon RDS?

Hey @findingbugs, there are two question of ...READ MORE

Nov 19, 2018 in AWS by Priyaj
 • 58,090 points • 677 views
0 votes
1 answer

How to set up rules for Application Load Balancer?

You can configure rules for each of ...READ MORE

Nov 19, 2018 in AWS by Archana
 • 5,640 points • 448 views
0 votes
1 answer

How to perform DR Setup in AWS?

Hello @Selva. There are a bunch of services ...READ MORE

Nov 19, 2018 in AWS by Priyaj
 • 58,090 points
reshown Nov 26, 2018 by Priyaj • 673 views
0 votes
1 answer

Import my AWS credentials using python script

Using AWS Cli  Configure your IAM user then ...READ MORE

Nov 16, 2018 in AWS by Jino
 • 5,810 points • 2,591 views
0 votes
1 answer

How to change AWS S3 Bucket policies?

Here is the JSON file I used ...READ MORE

Nov 16, 2018 in AWS by Jino
 • 5,810 points • 2,384 views
0 votes
1 answer

Connect AWS Athena to an existing Hive Metastore

Athena works only with its own metastore ...READ MORE

Nov 16, 2018 in AWS by Jino
 • 5,810 points • 1,406 views
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