Request #3777

On hot disk snapshot hook

Added by Nikita Balashov over 5 years ago. Updated over 5 years ago.

Status:ClosedStart date:04/28/2015
Priority:NormalDue date:
Assignee:-% Done:

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Description

Hi,

I'm working on OpenVZ driver trying to implement hot disk snapshots. The problem is OpenVZ image file is just an archive containing filesystem. Before creating the container this archive gets extracted and all the changes during VM life-cycle are made to the extracted data. So before copying the image file during hot disk snapshot I need to pack the filesystem back to that archive and the mentioned in the subject hook would really help to do this.

History

#1 Updated by Carlos Martín over 5 years ago

Hi,

Maybe it's easier if the TM driver does this operation instead in the clone or ln scripts:
http://docs.opennebula.org/4.12/integration/infrastructure_integration/sd.html#tm-drivers-structure

#2 Updated by Nikita Balashov over 5 years ago

Carlos Martín wrote:

Hi,

Maybe it's easier if the TM driver does this operation instead in the clone or ln scripts:
http://docs.opennebula.org/4.12/integration/infrastructure_integration/sd.html#tm-drivers-structure

That would probably be the better way. I'll try to move all this archiving staff to tm-driver

Thanks

#3 Updated by Carlos Martín over 5 years ago

  • Status changed from Pending to Closed

Ok, I'll close the ticket then. Good luck with the development!

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