, Haidian District,
Beijing 100193, PRC
From: Lingxian Kong anlin.k...@gmail.com
To: OpenStack Development Mailing List (not for usage questions)
openstack-dev@lists.openstack.org
Date: 12/31/2014 07:22 AM
Subject:Re: [openstack-dev] [Nova] should 'ip address' be retrived
On Wed, 2014-12-31 at 20:56 +0100, Chen CH Ji wrote:
Sorry If I didn't understand clearly about it , looks to
me the hypervisor itself hosts the instances and it should have a IP
with it (like Linux host KVM instances, Linux is the hypervisor, the
PC is the host)
From: Kevin L. Mitchell kevin.mitch...@rackspace.com
To: openstack-dev@lists.openstack.org
Date: 12/31/2014 09:37 PM
Subject:Re: [openstack-dev] [Nova] should 'ip address' be retrived when
decribe host?
On Wed, 2014-12-31 at 20:56 +0100, Chen CH Ji wrote
On Dec 31, 2014, at 12:35 PM, Kevin L. Mitchell kevin.mitch...@rackspace.com
wrote:
but this is not necessarily the case for all virt drivers. For example,
the host for Xen-based installations is often a separate VM on the same
hypervisor, which would have its own distinct IP address.
This
Yes, host is from service table and hypervisor is from compute_nodes table,
I think that there are some discussion for this in Paris Summit and there
might be some change for this in Kilo.
- Detach service from compute node:
https://review.openstack.org/#/c/126895/ (implementation on a
On Tue, 2014-12-30 at 14:52 +0800, Lingxian Kong wrote:
Just as what Jay Lau said, 'nova hypervisor-show hypervisor_id'
indeed returns host ip address, and there are more other information
included than 'nova host-describe hostname'. I feel a little
confused about the 'host' and 'hypervisor',
Thanks Kevin for your clarification, which further affirms my belief
that ip address should be included in the host info.
I will contact Jay Pipes on IRC, to see what can I help towards this
effort, soon after the New Year's Day in China. :)
2014-12-31 0:34 GMT+08:00 Kevin L. Mitchell
Hi Stackers:
As for now, we can get the 'host name', 'service' and 'availability
zone' of a host through the CLI command 'nova host-list'. But as a
programmer who communicates with OpenStack using its API, I want to
get the host ip address, in order to perform some other actions in my
program.
On 12/29/2014 06:51 AM, Lingxian Kong wrote:
Hi Stackers:
As for now, we can get the 'host name', 'service' and 'availability
zone' of a host through the CLI command 'nova host-list'. But as a
programmer who communicates with OpenStack using its API, I want to
get the host ip address, in order
Does nova hypervisor-show help? It already include the host ip address.
2014-12-29 21:26 GMT+08:00 Jay Pipes jaypi...@gmail.com:
On 12/29/2014 06:51 AM, Lingxian Kong wrote:
Hi Stackers:
As for now, we can get the 'host name', 'service' and 'availability
zone' of a host through the CLI
Thanks, Jay Pipes and Jay Lau, for your reply!
Just as what Jay Lau said, 'nova hypervisor-show hypervisor_id'
indeed returns host ip address, and there are more other information
included than 'nova host-describe hostname'. I feel a little
confused about the 'host' and 'hypervisor', what's the
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