Takashi Kajinami 03055de176 Detect maximum number of SEV guests automatically
Libvirt has implemented the capability to expose maximum number of
SEV guests and SEV-ES guests in 8.0.0[1][2]. This allows nova to detect
maximum number of memory encrypted guests using that feature.
The detection is not used if the [libvirt] num_memory_encrypted_guests
option is set to preserve the current behavior.

Note that current nova supports only SEV and does not support SEV-ES,
so this implementation only uses the maximum number of SEV guests.
The maximum number of SEV-ES guests will be used in case we implement
support for SEV-ES.

[1] 34cb8f6fcd
[2] 7826148a72

Implements: blueprint libvirt-detect-sev-max-guests
Change-Id: I502e1713add7e6a1eb11ecce0cc2b5eb6a14527a
2023-11-23 07:58:54 +00:00
..
2022-09-23 09:09:37 +05:30
2019-07-22 19:17:28 +02:00

OpenStack Nova Documentation README

Both contributor developer documentation and REST API documentation are sourced here.

Contributor developer docs are built to: https://docs.openstack.org/nova/latest/

API guide docs are built to: https://docs.openstack.org/api-guide/compute/

For more details, see the "Building the Documentation" section of doc/source/contributor/development-environment.rst.