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Message #19630

Nova API for getting information on compute nodes

To: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>
From: "Narayanan, Krishnaprasad" <narayana@xxxxxxxxxxxx>
Date: Thu, 20 Dec 2012 19:45:31 +0000
Accept-language: en-US
Thread-index: Ac3e6ehD9aMVp7qHQTKiPkuYYHzQNw==
Thread-topic: Nova API for getting information on compute nodes

Hallo all,

This is regarding the information about the compute nodes and I could see that there are Nova APIs (os-hosts & os-hosts/hostname) available to provide data about the hosts. But, when I tried using the APIs in my environment, I am not getting any information about the compute nodes.

Can I get to know what are the input parameters that I need to pass to the APIs? I am using OpenStack ESSEX.

Thanks
Krishnaprasad