[Openstack-operators] OpenContrail Integration with an existing OpenStack

2018-02-05 Thread Salvatore Campanella
Goodmorning! I have a little question for you. I'm trying to integrate OpenContrail as SDN Controller with an existing OpenStack installation. Do I need to ensure OpenStack network state is clean before integrate OpenContrail with my existing Openstack? Any suggestion? Thanks Salvatore __

Re: [Openstack-operators] OpenContrail Integration with an existing OpenStack

2018-02-05 Thread Van Leeuwen, Robert
> Do I need to ensure OpenStack network state is clean before integrate > OpenContrail with my existing Openstack? > Any suggestion? What do you mean by “clean”? Contrail will ignore all information in the neutron db. Any incoming neutron api call will be translated to a contrail-api call. Contr

Re: [Openstack-operators] OpenContrail Integration with an existing OpenStack

2018-02-05 Thread Salvatore Campanella
Hi Robert, > What do you mean by “clean”? I already have some object that currently exists in the neutron/mysql db and I would like to integrate OpenContrail with my existing OpenStack installation, but I didn't know what the expected behavior would be. To be clearer: I didn't know if I would hav

[Openstack-operators] Wanted: Operators willing to assist with COA Review

2018-02-05 Thread Jimmy McArthur
The COA is scheduled to be upgraded from Newton to Pike, and we're looking for people to help us identify existing questions that need to change to reflect the changes between the releases. If you or someone on your team recently took the COA and can offer specific feedback or assistance, we'r

Re: [Openstack-operators] [openstack-dev] [nova] heads up to users of Aggregate[Core|Ram|Disk]Filter: behavior change in >= Ocata

2018-02-05 Thread Matt Riedemann
Given the size and detail of this thread, I've tried to summarize the problems and possible solutions/workarounds in this etherpad: https://etherpad.openstack.org/p/nova-aggregate-filter-allocation-ratio-snafu For those working on this, please check that what I have written down is correct and

[Openstack-operators] AggregateMultiTenancyIsolation with multiple (many) projects

2018-02-05 Thread Massimo Sgaravatto
Hi I want to partition my OpenStack cloud so that: - Project p1, p2, .., pn can use only compute nodes C1, C2, ... Cx - Projects pn+1.. pm can use only compute nodes Cx+1 ... Cy I read that CERN addressed this use case implementing the ProjectsToAggregateFilter but, as far as I understand, this