Why AWS or OpenStack launch instances so fast

0 votes

Hi Guys,

I think everyone noticed when we installed instances in AWS, it takes very less time. But same thing if we do in our bare metal or virtual box it takes lots of time. Can someone explain me, why AWS and OpenStack launch instance so fast? Are they use docker in background or any other technology?

Thank You

Mar 16, 2020 in OpenStack by akhtar
• 38,260 points
915 views

1 answer to this question.

0 votes

Hi@akhtar,

Actually AWS or Openstack uses pre-installed image. They just boot the image and launch one instance. It is also possible to create a .iso file of our current operating system, so that If we format our laptop and install windows 10 again from the created .iso file, we don't need to install the software, which we have installed earlier.

Hope it helps!

Enroll for the AWS Course to learn more about it.

Thanks!

answered Jun 4, 2020 by MD
• 95,460 points

Related Questions In OpenStack

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

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

Does AWS uses openstack?

No, AWS does not use any publicly ...READ MORE

answered Jan 31, 2019 in OpenStack by Ritwik
5,819 views
0 votes
1 answer

How to assign public IP to OpenStack instances?

You can have a look at this ...READ MORE

answered Feb 25, 2019 in OpenStack by Priyaj
• 58,020 points
1,656 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Why my Instances boot slowly, or sometimes do not boot in OpenStack?

Hi@akhtar, File injection can cause this problem. To ...READ MORE

answered Mar 23, 2020 in OpenStack by MD
• 95,460 points
1,192 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

answered Mar 13, 2020 in OpenStack by MD
• 95,460 points
1,254 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP