Trending questions in Cloud Computing

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How can I create and attach a volume to an instance?

Hi@akhtar, To create an additional storage in OpenStack, ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,680 views
0 votes
1 answer

How to send HTML mails using Amazon SNS?

It's not possible to send HTML emails ...READ MORE

Jan 8, 2019 in AWS by Archana
 • 5,640 points • 20,512 views
0 votes
1 answer

Failed to configure store correctly: Store filesystem could not be configured correctly. Reason: Specify at least ‘filesystem_store_datadir’ or ‘filesystem_store_datadirs’ option Disabling add method.

Hi@akhtar, This error occurs because you may not ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 1,371 views
0 votes
1 answer

How can I create my own image flavor in OpenStack?

Hi@akhtar, To create image flavor in OpenStack, follow ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,593 views
0 votes
1 answer

CRITICAL keystone [-] ConfigFileNotFound: The Keystone configuration file keystonepaste.ini could not be found

Hi@akhtar, As the error message says, verify whether ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 1,327 views
0 votes
1 answer

How to config Ceph as backend for OpenStack Swift?

Hi@MD, To use Ceph, follow the below given ...READ MORE

Mar 20, 2020 in OpenStack by akhtar
 • 38,260 points • 1,569 views
0 votes
1 answer

“ModuleNotFound Error”.

Hi@akhtar, There are two possible reasons for the ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 929 views
0 votes
1 answer

How do I resolve a declined payment on google cloud storage?

Sometimes payments are declined, and when they ...READ MORE

Nov 19, 2019 in GCP by Sirajul
 • 59,190 points • 6,771 views
0 votes
1 answer

error: server error. Is Neutron not working properly?

Hi@akhtar, We can't say Neutron is the one ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 1,616 views
0 votes
1 answer

How do I Configure GlusterFS for OpenStack Block Storage?

Hi@akhtar, To set GlusterFS as your partitioner tool in ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,525 views
0 votes
1 answer

How To Migrate Running Instances From One Openstack Compute Server To Another Openstack Compute Server ?

Hi@akhtar, You can migrate your instance in OpenStack ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 1,597 views
0 votes
1 answer

How can I create a custom role in GCP?

To create a custom role, a caller ...READ MORE

Oct 30, 2019 in GCP by Sirajul
 • 59,190 points • 7,609 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
 • 95,460 points • 1,636 views
0 votes
1 answer

How can I create one container in OpenStack?

Hi@Hasid, In OpenStack, Swift provides container service. Follow ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,504 views
+1 vote
1 answer

AWS: Can some one tell me what is a golden image?

A golden AMI is an AMI that you standardize ...READ MORE

Apr 1, 2021 in Cloud Computing by Akram
edited Mar 5 • 6,232 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
 • 95,460 points • 1,623 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
 • 95,460 points • 1,715 views
0 votes
1 answer

Error when ‘glance-manage db_sync glance’ executed

Hi@akhtar, This has something to do with the ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 1,134 views
0 votes
1 answer

CRITICAL nova [-] RequiredOptError: value required for option: lock_path

Hi@akhtar, To avoid this error you have to ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,070 views
0 votes
1 answer

How to create a network in OpenStack automatically?

Hi@akhtar, To create the router automatically, provide the ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 1,456 views
0 votes
1 answer

: error : qemuProcessReadLogOutput:1005 : \ internal error Process exited while reading console \ log output: chardev: opening backend "file" failed

Hi@MD, The problem can be resolved by setting the ...READ MORE

Mar 30, 2020 in OpenStack by akhtar
 • 38,260 points • 901 views
+3 votes
1 answer

GCP Error: "Unable to connect on port 22"

You may see this error under the ...READ MORE

Sep 24, 2019 in GCP by Sirajul
 • 59,190 points • 8,900 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 • 1,634 views
0 votes
1 answer

How can I create an Alarm in OpenStack?

Hi@akhtar, An example of creating a Gnocchi threshold-oriented ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,306 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 • 2,043 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
 • 38,260 points • 1,587 views
0 votes
1 answer

WARNING nova.storage.linuxscsi [req-cac861e3-8b29-4143-8f1b-705d0084e571 admin admin|req-cac861e3-8b29-4143 8f1b-705d0084e571 admin admin] Multipath call failed exit (96)

Hi@akhtar, This warning occurs in the Compute log ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 1,117 views
0 votes
1 answer

What is Alarm service in OpenStack? Is it same as CloudWatch Alarm in AWS?

Hi@akhtar, The definition of an Alarm provides the ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,270 views
0 votes
1 answer

why my Instances are running in an intermediate state, such as deleting in OpenStack?

Hi@akhtar, You can use the nova reset-state command to manually ...READ MORE

Mar 23, 2020 in OpenStack by MD
 • 95,460 points • 1,132 views
+2 votes
1 answer

AWS Glue Crawler Creates Partition and File Tables

Hi, you need to add this option ...READ MORE

Jan 31, 2020 in AWS by Fito
 • 5,312 views
0 votes
1 answer

What is an azure tenant?

Azure tenant is a dedicated and trusted Azure ...READ MORE

Jan 22, 2020 in Azure by Sirajul
 • 59,190 points • 3,735 views
0 votes
1 answer

Error: iptables-restore v1.4.6: Bad IP address “gcompute”

Hi@akhtar, To solve this error, you can follow ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 974 views
0 votes
1 answer

How can I upload an Object in OpenStack?

Hi@Hasid, You can upload your files inside your container. ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,269 views
0 votes
1 answer

What are Data Privacy Concerns in OpenStack?

Hi@akhtar, Let's discuss Data privacy in OpenStack one ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,222 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
 • 95,460 points • 1,386 views
0 votes
1 answer

Error: NetworkNotCreated: bridge is required to create a network in OpenStack.

Hi@akhtar, As the above error message says, you should ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 1,042 views
0 votes
1 answer

How to create new router in OpenStack?

Hi@akhtar, You can create a router in OpenStack. ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 1,269 views
0 votes
1 answer

Failed to attach volume, systool is not installed in OpenStack.

Hi@akhtar, This warning and error occurs if you ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 987 views
0 votes
1 answer

How does the Nova hypervisor work under the hood?

Hi@akhtar, The Nova driver embeds a tiny HTTP ...READ MORE

Mar 23, 2020 in OpenStack by MD
 • 95,460 points • 976 views
0 votes
1 answer

Is data permanent inside an OpenStack instance?

Hi@akhtar, Storage is found in many parts of ...READ MORE

Mar 19, 2020 in OpenStack by akhtar
 • 38,260 points • 1,117 views
0 votes
1 answer

What are the pro/cons of adding NAS services/APIs to Cinders?

Hi@MD, Mirantis is in the business of deploying ...READ MORE

Mar 19, 2020 in OpenStack by akhtar
 • 38,260 points • 1,033 views
0 votes
1 answer

How can I create one private subnet in OpenStack?

Hi@Hasid, If you launched all the instances within ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,010 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
 • 95,460 points • 1,657 views
0 votes
1 answer

Does data factory have self-hosted integration runtime for data flows ?

Self-hosted IR is an ADF pipeline construct ...READ MORE

Jan 3, 2020 in Azure by Sirajul
 • 59,190 points • 4,286 views
0 votes
1 answer

working on OpenStack Neutron good for a fresher?

Hi@akhtar, Neutron is just one service in OpenStack. ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 1,042 views
0 votes
1 answer

Can anyone explain the Networking supervisors in OpenStack cloud?

Hi@akhtar, There are different types of NetworkManager available ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 926 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
 • 95,460 points • 1,217 views
+2 votes
1 answer

If s3 is global then why we need to select a region while launching it?

This might help you with your query.  Have ...READ MORE

Feb 18, 2020 in AWS by Sirajul
 • 59,190 points • 2,293 views
0 votes
1 answer

How do I import a OVA file in GCP?

Add the virtual appliance to Cloud Storage. To import ...READ MORE

Oct 21, 2019 in GCP by Sirajul
 • 59,190 points • 7,353 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
 • 95,460 points • 1,109 views
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