[openstack-dev] [Nova][API] Programmatic access to hypervisor servers

Abbass MAROUNI abbass.marouni at virtualscale.fr
Thu Jul 17 14:17:57 UTC 2014


Hi all,

I'm trying to get the equivalent of the following nova client command 
programmatically :

root at cloudController1:~# nova hypervisor-servers computeHost1
+--------------------------------------+-------------------+---------------+---------------------+
| ID                                   | Name              | Hypervisor 
ID | Hypervisor Hostname |
+--------------------------------------+-------------------+---------------+---------------------+
| b22fa835-4118-434d-a536-a8q95720a21a | instance-00000030 | 
1             | compute1            |
| c1778664-e31d-455e-81f2-8776c8a8fa0e | instance-00000031 | 
1             | compute1            |
| 318d61db-f67c-475c-84a7-a9580bkh53cc | instance-00000035 | 
1             | compute1            |
| 5f5baaed-f8ca-4161-95eb-cbpopc41b70b | instance-00000039 | 
1             | compute1            |
+--------------------------------------+-------------------+---------------+---------------------+

I'm in the process of writing a filter and I need to get the hypervisor 
that's running a given VM. I have access to the novaclient api and a 
context object but cannot figure out how get the above result.

Thanks,

-- 
--
Abbass MAROUNI
VirtualScale

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