[openstack-dev] [neutron] Globally-unique VM MAC address to do vendor-backed DHCP

2014-03-18 Thread Roman Verchikov
Hi stakers, We’re trying to replace dnsmasq-supplied DHCP for tenant VMs with a vendor’s baremetal DHCP server. In order to pass DHCP request to a vendor’s server and send DHCP response back to VM we decided to add another OVS bridge (we called it br-dhcp), connected to integration bridge (br-i

Re: [openstack-dev] [nova] Core pinning

2013-11-26 Thread Roman Verchikov
element. > > Are you using extra specs for carrying cpuset attributes in your > implementation? > > Br,Tuomas > > On 18.11.2013 17:14, Roman Verchikov wrote: >> Tuomas, >> >> Have you published your code/blueprints anywhere? Looks like we’re working >>

Re: [openstack-dev] [nova] Core pinning

2013-11-18 Thread Roman Verchikov
Tuomas, Have you published your code/blueprints anywhere? Looks like we’re working on the same stuff. I have implemented almost the same feature set (haven’t published anything yet because of this thread), except for the scheduler part. The main goal is to be able to pin VCPUs in NUMA environme

[openstack-dev] [neutron] Why does nova.network.neutronv2.get_client(context, admin=True) drop auth_token?

2013-08-28 Thread Roman Verchikov
Hi stackers! Sorry for the stupid question, but why does nova.network.neutronv2.get_client() [1] drop auth_token for admin? Is it really necessary to make another check for username/password when trying to get a list of ports or floating IPs?.. When keystone is configured with LDAP backed this