Most voted questions in Cloud Computing

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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
 • 95,440 points • 3,697 views
0 votes
1 answer

How to update an image properties in OpenStack?

Hi@akhtar, You can update your image properties. Follow ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 957 views
0 votes
1 answer

How to create an image in OpenStack?

Hi@akhtar, Actually this is the fun in OpenStack. ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 2,697 views
0 votes
1 answer

What is Horizon in OpenStack?

Hi@akhtar, OpenStack Dashboard (codenamed Horizon) is a graphical ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 798 views
0 votes
1 answer

What is basic OpenStack Architecture?

Hi@akhtar, Basic Architecture of OpenStack is given below. OpenStack ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 1,776 views
0 votes
1 answer

Can anyone explain me the Architecture of Glance service in OpenStack?

Hi, OpenStack Glance has a client-server architecture that ...READ MORE

Mar 16, 2020 in OpenStack by akhtar
 • 38,230 points • 1,304 views
0 votes
1 answer

What are the three different components of the modular OpenStack architecture model?

Hi@akhtar, There are three different types of modular OpenStack ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 1,770 views
0 votes
1 answer

What is the meaning of term “Glance” in OpenStack service?

Hi@akhtar, Glance is image service in OpenStack. The ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 1,205 views
0 votes
1 answer

Explain what hypervisor is and what type of hypervisor does OpenStack supports?

Hi@akhtar, The Hypervisor is defined as firmware or ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,440 points • 1,776 views
0 votes
1 answer

Why AWS or OpenStack launch instances so fast?

Hi@akhtar, Actually AWS or Openstack uses pre-installed image. ...READ MORE

Jun 4, 2020 in OpenStack by MD
 • 95,440 points • 648 views
0 votes
1 answer

What kind of data generates from EC2 to EBS in AWS

Hi, First thing is EC2 is a compute service whereas EBS is ...READ MORE

Mar 16, 2020 in AWS by MD
 • 95,440 points • 967 views
0 votes
0 answers

AWS Lambda to revert back S3 “block all public access” if someone changed it to allow public access

I'm trying to use AWS Lambda to ...READ MORE

Mar 14, 2020 in AWS by Pavan
 • 150 points • 1,035 views
0 votes
1 answer

Can we install OpenStack inside docker container?

Hi@akhtar, Yes, you can install OpenStack inside docker ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 2,507 views
0 votes
2 answers

What is packstack in OpenStack?

Packstack is a utility that uses Puppet ...READ MORE

Apr 5, 2020 in OpenStack by anonymous
 • 1,344 views
0 votes
1 answer

Do we need internet connection when installing OpenStack in our own system?

Hi@akhtar, Yes, you need internet connection at the time ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 504 views
0 votes
1 answer

Why do we need static IP for installing OpenStack?

Hi@akhtar, We know we get IP from DHCP ...READ MORE

Mar 13, 2020 in OpenStack by akhtar
 • 38,230 points • 753 views
0 votes
1 answer

How to get OpenStack software for installation?

Hi@akhtar, There are two ways to get OpenStack ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 637 views
0 votes
1 answer

Is OpenStack provides all types of Storage services that AWS provides?

Hi@akhtar, Yes, OpenStack provides all the storage services ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 447 views
0 votes
1 answer

What are the key services that OpenStack provides?

Hi@akhtar, OpenStack provides all the services that AWS ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 542 views
0 votes
1 answer

How do I install OpenStack in RHEL 7/CentOS 7?

Hi@akhtar, Follow the below steps to install OpenStack. IP ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 2,409 views
0 votes
1 answer

Which one is better to learn OpenStack or AWS?

Hi@akhtar, It depends on you what you are ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,440 points • 1,036 views
0 votes
2 answers

Unable to create resource group using azure portal!

Check for any policies applied or if ...READ MORE

Mar 19, 2020 in Azure by Rakesh Yadav
 • 1,126 views
0 votes
0 answers

how can i see / access my files in amazon s3

I need to know how can I ...READ MORE

Mar 7, 2020 in AWS by Prince
 • 120 points • 567 views
0 votes
1 answer

I had installed apache webserver on ec2 then to deploy auto scalling select previews AMI but apache webserver not install new instances, why ?

Hi@G, You created your image by shutting down ...READ MORE

Mar 4, 2020 in AWS by MD
 • 95,440 points • 1,009 views
0 votes
0 answers

Q: If I have data installed in an EC2 Auto Scaling group, and a new instance is dynamically created later, is the data copied over to the new instances?

Q: If I have data installed in ...READ MORE

Mar 4, 2020 in AWS by anonymous
 • 140 points • 1,498 views
0 votes
1 answer

Can anybody tell me about Elastic IP pricing and Elastic IP Remap?

Hi@akhtar, The Elastic IP address doesn't incur charges ...READ MORE

Mar 4, 2020 in AWS by MD
 • 95,440 points • 6,049 views
0 votes
1 answer

What is Ingress and Egress rule in OpenStack?

Hi@akhtar, Ingress means when traffic comes inside your ...READ MORE

Mar 3, 2020 in OpenStack by MD
 • 95,440 points • 3,155 views
0 votes
0 answers

what is AWS DevOps?

I am new in Pune and Searching ...READ MORE

Mar 3, 2020 in AWS by Pallavi
 • 160 points
edited Mar 3, 2020 by Gitika • 375 views
0 votes
2 answers

An error occurred (AuthFailure) when calling the DescribeInstances operation: AWS was not able to validate the provided access credentials

After checking time and aws configure settings, ...READ MORE

Apr 11, 2020 in AWS by Arun Kumar
 • 23,383 views
0 votes
0 answers

where and how did the SQS service is configured to receive the file details after uploading to s3 bucket in this video : https://youtu.be/XZggsCITQdY

I have been watching the video on ...READ MORE

Feb 18, 2020 in AWS by Swathi
 • 120 points • 765 views
0 votes
1 answer

How to set static IP in Linux RedHat?

Hi@akhtar, To set a static ip in Red ...READ MORE

Feb 24, 2020 in OpenStack by MD
 • 95,440 points • 717 views
0 votes
0 answers

GCP Computer Engine disconnect me c# MSTSCLib

i created an RDP client in c# ...READ MORE

Feb 11, 2020 in GCP by José
 • 120 points • 721 views
0 votes
1 answer

What is the difference between AWS and OpenStack?

Hi@akhtar, Both these technologies is a platform of ...READ MORE

Feb 26, 2020 in OpenStack by MD
 • 95,440 points • 3,013 views
0 votes
0 answers

How to configure cloud watch to SNS?

Feb 9, 2020 in AWS by anonymous
 • 19,610 points • 505 views
0 votes
1 answer

How can connect Amazon EC2 machine using user access key and secret keys

Hi@Sivakumar, Follow the below given steps. First enable port ...READ MORE

Mar 24, 2020 in Cloud Computing by MD
 • 95,440 points • 2,588 views
0 votes
0 answers

Hi, I am installing ansible in Aws VM, seeing error - conflicting requests, any idea of resolution?

Hi, I am installing ansible in Aws ...READ MORE

Feb 6, 2020 in AWS by anonymous
 • 19,610 points • 430 views
0 votes
0 answers

I want to deploy the s3 bucket artifact to AWS code deploy Platform? Anybody tell me the process to build Continous Deployment pipeline?

I want to deploy the s3 bucket ...READ MORE

Feb 6, 2020 in AWS by anonymous
 • 19,610 points • 702 views
0 votes
0 answers

Enabling anonymous access to EKS cluster.

If I make my eks cluster enabled ...READ MORE

Feb 6, 2020 in AWS by anonymous
 • 19,610 points • 828 views
0 votes
0 answers

Is it possible to use Prometheus and graffana on AWS?

Can I use Prometheus and graffana on ...READ MORE

Feb 6, 2020 in AWS by anonymous
 • 19,610 points • 824 views
0 votes
1 answer

AWS: How are AMI's created for a large number of servers?

you can make use of terraform to ...READ MORE

Feb 6, 2020 in AWS by prachit
 • 160 points • 638 views
0 votes
1 answer

What are some real time scenarios where S3 buckets are used in AWS?

It’s a storage drive - S3 simple ...READ MORE

Feb 4, 2020 in AWS by Priyak Dey
 • 3,424 views
0 votes
1 answer

Can someone tell me which option is better to integrate Azure Key Vault with AKS Clusters?

I would say Flexvolume using aad pod identity is ok ...READ MORE

Feb 4, 2020 in Azure by Sam
 • 6,260 points • 1,441 views
0 votes
0 answers

What is AWS Redshift?

What is AWS Redshift? READ MORE

Jan 31, 2020 in AWS by Hannah
 • 18,570 points • 976 views
0 votes
1 answer

How to install AWS CLI?

the best way to install AWS CLI ...READ MORE

Jan 31, 2020 in AWS by Travis
 • 550 views
0 votes
1 answer

What is AWS Lightsail?

So, Amazon Lightsail is a VPS (Virtual Private ...READ MORE

Jan 31, 2020 in AWS by Hemant
 • 553 views
0 votes
1 answer

What is AWS EC2?

In school, when I had just started ...READ MORE

Jan 27, 2020 in AWS by Kalgi
 • 482 views
0 votes
1 answer

What is AWS S3?

Amazon Simple Storage Service (S3) is a ...READ MORE

Jan 27, 2020 in AWS by Hemant
 • 767 views
0 votes
1 answer

How does AWS work?

AWS has become a lifesaver for many ...READ MORE

Jan 27, 2020 in AWS by Kalgi
 • 508 views
0 votes
1 answer

What does AWS do?

Amazon Web Services(AWS) is a cloud service from ...READ MORE

Jan 27, 2020 in AWS by Hemant
edited Jun 20, 2023 by Khan Sarfaraz • 662 views
0 votes
1 answer

What is AWS Cloudfront?

CloudFront is a Content Delivery Network (CDN). ...READ MORE

Jan 24, 2020 in AWS by Priya
 • 903 views
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