Le 03/06/2015 16:28, Guillaume Rousse a écrit :
Le 02/06/2015 12:26, Guillaume Rousse a écrit :
So I'd rather first define our expected semantic first, before asserting
anyone practice if wrong, and here is my suggested definition:
- HARDWARE/UUID should be physical host identifier, unique among all
other physical hosts (and should eventually get renamed as
PHYSICAL_HOST_ID)
- HARDWARE/VMID should be virtual host identifier, unique among all
other virtual hosts from the same hypervisor only (and should eventually
get renamed as VIRTUAL_HOST_ID)
So, is HARDWARE/UUID supposed to be a physical host identifier or a
global host identifier ?
In the first case, it should be unique among physical hosts only,
virtual hosts should have same UUID than their physical host, and should
change UUID when they are migrated to another physical host.
In the second case, it should be unique among all hosts (either physical
or virtual), but what's the usefulness of additioanl virtual-machine
specific HARDWARE/VMID identifier ?
Hello.
After some discussion with other developpers, we agreed on the following
plan:
- ensure HARDWARE/UUID is really unique among all machines, either
physical or virtual
- drop HARDWARE/VMID as confusing
- ensure hosts know their guests UUIDs, to allow relationships to be
established on GLPI
Our specification
(http://www.fusioninventory.org/documentation/dev/spec/protocol/inventory)
has been updated, and the following commits implements the change:
-
https://github.com/fusioninventory/fusioninventory-agent/commit/e6a6cb1271b02145cdc0ad31ce7998151077c47d
-
https://github.com/fusioninventory/fusioninventory-agent/commit/99fbd41a4d3fc0249ecfbc1a703612d4d80f268b
-
https://github.com/fusioninventory/fusioninventory-agent/commit/ab41a427fd54ab6265175ec2e09e1c0350072100
-
https://github.com/fusioninventory/fusioninventory-agent/commit/43b373ed3db163d6439a65d4945f87755686b550
Please test those changes, if possible.
--
Guillaume
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