yahoo-eng-team team mailing list archive

[Armando Migliaccio <1191852@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

If a user creates a port, attaches the interface to a VM, and then
detaches the interface from the VM, he/she then finds that the port is
deleted. The same happens when the VM is destroyed.

It would be desirable to keep the port when the interface is detached/VM
destroyed, if the port is created independently.

** Affects: nova
     Importance: Undecided
         Status: Opinion

** Affects: quantum
     Importance: Undecided
         Status: Opinion

** Also affects: quantum
   Importance: Undecided
       Status: New

** Description changed:

- I created a port, attached the interface to a VM, and then detached the
- interface from the VM.
+ If a user creates a port, attaches the interface to a VM, and then
+ detaches the interface from the VM, he/she then finds that the port is
+ deleted. The same happens when the VM is destroyed.
  
- I found that the port was deleted. I think the port should not be
- deleted when the interface is detached, if the port is created
- independently. The port is also deleted when the VM is destroyed.
+ It would be desirable to keep the port when the interface is detached/VM
+ destroyed, if the port is created independently.

** Changed in: nova
       Status: New => Opinion

** Changed in: quantum
       Status: New => Opinion

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https://bugs.launchpad.net/bugs/1191852

Title:
  Nova deletes user-created ports

Status in OpenStack Compute (Nova):
  Opinion
Status in OpenStack Quantum (virtual network service):
  Opinion

Bug description:
  If a user creates a port, attaches the interface to a VM, and then
  detaches the interface from the VM, he/she then finds that the port is
  deleted. The same happens when the VM is destroyed.

  It would be desirable to keep the port when the interface is
  detached/VM destroyed, if the port is created independently.

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