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How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result?result with my ISO image on Openstack?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result with my ISO image on Openstack?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result with my ISO image on Openstack?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result with my ISO image on Openstack?

Maybe any ideas?

How to resize a snapshot with Openstack

Hello! I create this post, because I tried to make a Snapshot of an instance with Openstack, but the size of this instance is the same than my initial image and it's so big!

image description

I tried the same experience in parralel with qemu. I converted my ISO image to an QCOW2 image, then I took a snapshot and I obtained a smaller image size.

image description

How can I do with Openstack to obtain this same result with my ISO image on Openstack?

Maybe any ideas?