Hi, nova-compute hasn't direct access to DB only scheduler, conductor and API can use it. See schema: http://docs.openstack.org/developer/nova/architecture.html.
I think for your case you could write some script (ansible, puppet?) to collect data and nova-manage command to update DB. On Tue, Jun 21, 2016 at 5:07 PM, KHAN, RAO ADNAN <rk2...@att.com> wrote: > I want to collect an *extra_resource* info from compute node(s) and add it > in to the compute_nodes table. I like to understand how nova-compute > interacts with DB currently. > > > > Thanks, > > > > *Rao Adnan Khan* > > AT&T Integrated Cloud (AIC) Development | SE > Software Development & Engineering (SD&E) > > Emai: rk2...@att.com > > Cell phone: 972-342-5638 > > > > RESTRICTED - PROPRIETARY INFORMATION > > This email is the property of AT&T and intended solely for the use of the > addressee. If you have reason to believe you have received this in error, > please delete this immediately; any other use, retention, dissemination, > copying or printing of this email is strictly prohibited. > > > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- Thanks, Andrey Volkov, Software Engineer, Mirantis
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