Trending questions in Cloud Computing

0 votes
1 answer

What is Google Cloud SDK? How do I install it?

Google Cloud SDK (Software Development Kit), in ...READ MORE

Oct 9, 2019 in GCP by Sirajul
 • 59,230 points • 10,382 views
0 votes
1 answer

ERROR: Quota exceeded for instances: Requested 1, but already used 10 of 10 instances (HTTP 413)

Hi@akhtar,  You should change the default quota limit ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 3,038 views
0 votes
1 answer

openstack Connection to neutron failed.

Hi@akhtar, For the above issue, there may be multiple cause ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 3,119 views
0 votes
1 answer

Mounting a Google cloud storage bucket to a GKE pod as a persistent disk.

Yes, its possible. There's a similar project,follow ...READ MORE

Oct 16, 2019 in GCP by Sirajul
 • 59,230 points • 10,010 views
0 votes
0 answers

To Show Preview of Word Doc Using AzureBlob

May 18, 2020 in Azure by Kani
 • 120 points • 757 views
0 votes
1 answer

Error: Client.VolumeLimitExceeded: Volume limit exceeded in AWS.

Hi@akhtar, The following are a few reasons why ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,460 points • 1,561 views
0 votes
1 answer

Which is the best AWS online training institute?

Hi@akhtar There are a number of institutes which ...READ MORE

May 20, 2020 in AWS by MD
 • 95,460 points • 585 views
0 votes
1 answer

What is Azure SDK?

The Azure SDKs are collections of libraries ...READ MORE

Jan 22, 2020 in Azure by Sirajul
 • 59,230 points
edited Jun 21, 2023 by Khan Sarfaraz • 5,670 views
0 votes
1 answer

net::ERR_CERT_COMMON_NAME_INVALID)

Hi@akhtar, The website address is not matching the ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 2,524 views
+2 votes
1 answer

EC2 Instance Ping

Hi, You set inbound rule to your instance. ...READ MORE

May 11, 2020 in AWS by MD
 • 95,460 points • 733 views
0 votes
1 answer

How do I cancel charges? Someone signed up for this service (gcp) on my behalf

Hey @Lior, you can check the history ...READ MORE

May 6, 2020 in GCP by Sirajul
 • 59,230 points • 954 views
0 votes
1 answer

Not able to access the data on EBS in AWS.

Hi@akhtar, You cannot access the data on EBS ...READ MORE

May 5, 2020 in AWS by MD
 • 95,460 points • 969 views
0 votes
1 answer

Server unexpectedly closed the connection.

Hi@akhtar, There are many reason to cause this scenario. ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 2,372 views
0 votes
2 answers

How i can send Bulk email from AWS ?

Sending bulk emails is no easy task. ...READ MORE

Feb 8, 2021 in AWS by akshusingh
 • 140 points • 1,763 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
 • 95,460 points • 3,633 views
0 votes
1 answer

Why do we need to create our own VPC in AWS?

Hi@akhtar, Yes, in AWS you will get one ...READ MORE

Mar 18, 2020 in AWS by MD
 • 95,460 points • 2,988 views
+1 vote
1 answer

How to get an external ip address above 104.x.x.x when creating vm instance on gcp. Below that ip outline vpn can not connect through the wifi?

Check this out https://cloud.google.com/compute/docs/ip-addres ...READ MORE

Apr 13, 2020 in GCP by Shawn
 • 1,882 views
0 votes
1 answer

ERROR: (‘Connection aborted.’, error(111, ‘Connection refused’))

Hi@akhtar, There may be various reason behind this. ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 2,575 views
0 votes
1 answer

Install aws cli in Windows system!

Hi@akhtar, Yes, you can install aws cli for ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 1,223 views
0 votes
1 answer

error: invalid credentials in aws cli.

Hi@akhtar, You may got this error, if your ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 1,213 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
 • 95,460 points • 2,993 views
0 votes
0 answers

connect to aws ec2 instance via public ip

I have an EC2 instance with an ...READ MORE

Apr 7, 2020 in AWS by rossboulet
 • 120 points • 2,062 views
0 votes
1 answer

What are the some small projects I can make using only AWS architecture solutions

There are uncountable projects that you can ...READ MORE

Sep 30, 2019 in Cloud Computing by Bob
 • 10,319 views
0 votes
1 answer

not able to delete a security group for my Amazon VPC in AWS?

Hi@akhtar, When you try to delete that security ...READ MORE

Mar 18, 2020 in AWS by MD
 • 95,460 points • 2,847 views
0 votes
1 answer

Host key not found in [directory], Permission denied (publickey), or Authentication failed, permission denied

Hi@akhtar, When we connect our instance from local ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,460 points • 998 views
0 votes
1 answer

Configure multiple public subnets in a single AWS VPC.

Hi@akhtar, Yes, you can configure multiple public subnets ...READ MORE

Mar 18, 2020 in AWS by MD
 • 95,460 points • 2,747 views
0 votes
1 answer

Error: neutron-server failed to start and no log was written – neutron dead but pid file exists.

Hi@akhtar, Generally, after installing keystone, glance, nova services, ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 2,460 views
0 votes
1 answer

How to create an instance in OpenStack?

Hi@akhtar, When we try to launch an instance ...READ MORE

Mar 17, 2020 in OpenStack by anonymous
 • 95,460 points • 2,745 views
0 votes
2 answers

how to import numpy and pandas inside aws lambda function?

I had good luck using pre-made pandas ...READ MORE

Nov 3, 2020 in AWS by anonymous
reshown Nov 3, 2020 by Sirajul • 9,512 views
0 votes
0 answers

response from aws lex can be displayed in HTML web page?

Is it possible to get response from ...READ MORE

Apr 1, 2020 in AWS by Vaibhav
 • 120 points
edited Apr 1, 2020 by Vaibhav • 2,094 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
 • 95,460 points • 2,831 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
 • 95,460 points • 962 views
0 votes
1 answer

Error: InstanceLimitExceeded in AWS.

Hi@akhtar, If you get an InstanceLimitExceeded error when you try ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,460 points • 811 views
+1 vote
1 answer

Why do we need to disable firewalld and NetworkManager in OpenStack?

Hi@akhtar, By default in Linux there are security ...READ MORE

Mar 13, 2020 in OpenStack by akhtar
 • 38,260 points • 2,728 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
 • 95,460 points • 2,755 views
0 votes
1 answer

How to create key from aws cli?

Hi@akhtar, You can use the bellow given command ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 784 views
0 votes
2 answers

How to display just the name of files using aws s3 ls command?

aws s3 ls s3://<your_bucket_name>/ | awk '{print ...READ MORE

Mar 17, 2019 in AWS by anonymous
 • 22,471 views
0 votes
1 answer

[Errno 111] Connection refused | Error: INFO nova.wsgi [-] Stopping WSGI server | INFO nova.openstack.common.service [-] Caught SIGTERM, exiting

Hi@akhtar, Whenever you see “Connection refused” error, it’s ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 2,108 views
0 votes
1 answer

How can I do SSH inside my instance in OpenStack?

Hi@akhtar, Yes, there is nothing wrong with your ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 2,469 views
0 votes
1 answer

I have trouble signing in into Azure DevOps. (401 Error)

The most common error page is the 401 ...READ MORE

Jan 2, 2020 in Azure by Sirajul
 • 59,230 points • 5,690 views
0 votes
1 answer

How to configure aws cli?

Hi@akhtar, After installing aws cli in your system, ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 677 views
0 votes
1 answer

Error: compute driver option required but not specified.

Hi@akhtar, I guess you didn't add compute_driver property. ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,997 views
0 votes
1 answer

"access denied" error when trying to move a file into the AWS server.

Hi@akhtar, I think you are trying to transfer file to ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 1,722 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
 • 95,460 points • 2,445 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
 • 95,460 points • 3,043 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 • 4,323 views
0 votes
1 answer

Can I use OpenStack Swift instead of Amazon S3?

Hi@akhtar, Yes, You can use Swift service also. ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 2,006 views
0 votes
1 answer

Error parsing /opt/stack/cinder/setup.cfg: SyntaxError: '<' operator not allowed in environment markers"

Hi@akhtar, I think you are using previous version ...READ MORE

Mar 30, 2020 in OpenStack by MD
 • 95,460 points • 1,517 views
+1 vote
1 answer

Using s3 response and iterate over file to add new responses

Hey check this out https://docs.aws.amazon.com/sdk-for-go/v1/d ...READ MORE

Mar 31, 2020 in AWS by Kim
 • 1,507 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
 • 95,460 points • 2,118 views
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