OK great, thanks! I added a suggestion to the etherpad as well, and found this link helpful: https://review.openstack.org/#/c/266095/
On Tue, Jan 26, 2016 at 1:37 AM, D'Angelo, Scott <[email protected]> wrote: > There is currently no simple way to clean up Cinder attachments if the > Nova node (or the instance) has gone away. We’ve put this topic on the > agenda for the Cinder mid-cycle this week: > > https://etherpad.openstack.org/p/mitaka-cinder-midcycle L#113 > > > > *From:* Avishay Traeger [mailto:[email protected]] > *Sent:* Monday, January 25, 2016 7:21 AM > *To:* OpenStack Development Mailing List (not for usage questions) > *Subject:* [openstack-dev] [Nova][Cinder] Cleanly detaching volumes from > failed nodes > > > > Hi all, > > I was wondering if there was any way to cleanly detach volumes from failed > nodes. In the case where the node is up nova-compute will call Cinder's > terminate_connection API with a "connector" that includes information about > the node - e.g., hostname, IP, iSCSI initiator name, FC WWPNs, etc. > > If the node has died, this information is no longer available, and so the > attachment cannot be cleaned up properly. Is there any way to handle this > today? If not, does it make sense to save the connector elsewhere (e.g., > DB) for cases like these? > > > > Thanks, > > Avishay > > > > -- > > *Avishay Traeger, PhD* > > *System Architect* > > > > Mobile: +972 54 447 1475 > > E-mail: [email protected] > > > > > > Web <http://www.stratoscale.com/> | Blog > <http://www.stratoscale.com/blog/> | Twitter > <https://twitter.com/Stratoscale> | Google+ > <https://plus.google.com/u/1/b/108421603458396133912/108421603458396133912/posts> > | Linkedin <https://www.linkedin.com/company/stratoscale> > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- *Avishay Traeger, PhD* *System Architect* Mobile: +972 54 447 1475 E-mail: [email protected] Web <http://www.stratoscale.com/> | Blog <http://www.stratoscale.com/blog/> | Twitter <https://twitter.com/Stratoscale> | Google+ <https://plus.google.com/u/1/b/108421603458396133912/108421603458396133912/posts> | Linkedin <https://www.linkedin.com/company/stratoscale>
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