[Openstack-operators] [nova][cinder] Is there interest in an admin-api to refresh volume connection info?

Morgenstern, Chad Chad.Morgenstern at netapp.com
Wed Sep 13 16:31:04 UTC 2017

I have been studying how to perform failover operations with Cinder --failover.  Nova is not aware of the failover event. Being able to refresh the connection state especially for Nova would come in very handy, especially in admin level dr scenarios.

I'm attaching the blog I wrote on the subject:

-----Original Message-----
From: Arne Wiebalck [mailto:Arne.Wiebalck at cern.ch] 
Sent: Wednesday, September 13, 2017 11:53 AM
To: Matt Riedemann <mriedemos at gmail.com>
Cc: openstack-operators at lists.openstack.org; OpenStack Development Mailing List <openstack-dev at lists.openstack.org>
Subject: Re: [Openstack-operators] [nova][cinder] Is there interest in an admin-api to refresh volume connection info?

> On 13 Sep 2017, at 16:52, Matt Riedemann <mriedemos at gmail.com> wrote:
> On 9/13/2017 3:24 AM, Arne Wiebalck wrote:
>> I’m reviving this thread to check if the suggestion to address 
>> potentially stale connection data by an admin command (or a scheduled 
>> task) made it to the planning for one of the upcoming releases?
> It hasn't, but we're at the PTG this week so I can throw it on the list of topics.

That’d be great, thanks!

Arne Wiebalck

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