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[Bug 1771507] [NEW] nova backup shutdown instances

 

Public bug reported:

Hello good mornig for everyone,

For some time now I have been experiencing some problems when backing up
instances with the instances on.

I have them programmed through cron daily with a script with a rotation
of 7 copies to keep the last 7 images of that instance.

nova backup "instance" "instance" + "date" daily 7

All this self-authenticating previously as it would be logical.

Anyway there are times that backups are done without problem but
recently I resized an instance with a custom flavor and sometimes the
backup fails and I find the instance turned off.

I have to say that I am now with the Pike version.

With the Mitaka version it has happened to me in some instances that
have not been resized but that do have a personalized flavor, although I
have also had some that did not have personalized flavors.

Does anyone know what can happen?

Thank you very much in advance,

Regards,

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1771507

Title:
  nova backup shutdown instances

Status in OpenStack Compute (nova):
  New

Bug description:
  Hello good mornig for everyone,

  For some time now I have been experiencing some problems when backing
  up instances with the instances on.

  I have them programmed through cron daily with a script with a
  rotation of 7 copies to keep the last 7 images of that instance.

  nova backup "instance" "instance" + "date" daily 7

  All this self-authenticating previously as it would be logical.

  Anyway there are times that backups are done without problem but
  recently I resized an instance with a custom flavor and sometimes the
  backup fails and I find the instance turned off.

  I have to say that I am now with the Pike version.

  With the Mitaka version it has happened to me in some instances that
  have not been resized but that do have a personalized flavor, although
  I have also had some that did not have personalized flavors.

  Does anyone know what can happen?

  Thank you very much in advance,

  Regards,

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