Balazs Gibizer f8b3c902be [nova-fake-virt]Restore compute restartability ...

Since the stable-compute-uuid nova feature the compute nodes created via
  VIRT_DRIVER=fake
cannot be restarted as these computes are not writing the compute_id
file to disk at first startup. Therefore any subsequent restart will
fail as nova-compute will refuse to start due to the missing compute_id
file but having a service already in the DB.

After this patch fake-virt uses a variant of the fake virt driver that
actually writes compute_id file to disk. To allow multiple fake computes
running on the same machine each compute now has a separate state_path
created so each can store a separate compute_id file.

Signed-off-by: Balazs Gibizer <gibi@redhat.com>
Change-Id: I813cab3c89554d1e319b2b3e5c3affd8ec5d887e

2025-09-26 16:59:50 +02:00

1.5 KiB

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