[openstack-dev] DVR and l2 population

2015-04-21 Thread Itzik Brown
Hi, As I understand it l2 population is not a requirement but it's strongly recommended. https://review.openstack.org/#/c/165311/ validates that OVS agent is configured with l2_population enabled when DVR is enabled. Now that DVR supports VLAN do we want to take back this validation ? Itzik

Re: [openstack-dev] [neutron] DVR and l2_population

2015-02-11 Thread Itzik Brown
: L2pop is a requirement. With the existing agent-based architecture, L2pop is used to update the FDB tables on the compute hosts to make east/west traffic possible whenever a new port is created or existing one is updated. Cheers, Armando On 10 February 2015 at 23:07, Itzik Brown itz

Re: [openstack-dev] [neutron][sriov] PciDeviceRequestFailed error

2014-12-04 Thread Itzik Brown
Hi, I think it's better to ask this question at ask.openstack.org or the openstack mailing list. BR, Itzik On 12/04/2014 12:26 PM, Akilesh K wrote: Hi, I am using neutron-plugin-sriov-agent. I have configured pci_whitelist in nova.conf I have configured ml2_conf_sriov.ini. But when I

Re: [openstack-dev] SRIOV failures error-

2014-12-01 Thread Itzik Brown
Hi, Seems like you don't have available devices for allocation. What's the output of: #echo 'use nova;select hypervisor_hostname,pci_stats from compute_nodes;' | mysql -u root Itzik On 12/02/2014 08:21 AM, Murali B wrote: Hi we are trying to bring-up the SRIOV on set-up. facing the below

[openstack-dev] [Neutron] FWaaS/Security groups Not blocking ongoing traffic

2014-10-27 Thread Itzik Brown
Hi, When building a firewall with a rule to block a specific Traffic - the current traffic is not blocked. For example: Running a Ping to an instance and then building a firewall with a rule to block ICMP to this instance doesn't have affect while the ping command is still running. Exiting

Re: [openstack-dev] [Neutron] FWaaS/Security groups Not blocking ongoing traffic

2014-10-27 Thread Itzik Brown
- Original Message - From: Carl Baldwin c...@ecbaldwin.net To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Monday, October 27, 2014 5:27:57 PM Subject: Re: [openstack-dev] [Neutron] FWaaS/Security groups Not blocking ongoing

Re: [openstack-dev] [nova][NFV] VIF_VHOSTUSER

2014-08-31 Thread Itzik Brown
On 8/30/2014 11:22 PM, Ian Wells wrote: The problem here is that you've removed the vif_driver option and now you're preventing the inclusion of named VIF types into the generic driver, which means that rather than adding a package to an installation to add support for a VIF driver it's now

Re: [openstack-dev] [nova] Configuring libivrt VIF driver

2014-08-27 Thread Itzik Brown
On 27/08/2014 17:06, Daniel P. Berrange wrote: On Tue, Aug 26, 2014 at 05:02:10PM +0300, Itzik Brown wrote: Hi, Following the conversation [1]: My understanding was that the way to use out of the tree vif_driver is to set vif_driver option in nova.conf until there is a better way to support

[openstack-dev] [nova] Configuring libivrt VIF driver

2014-08-26 Thread Itzik Brown
Hi, Following the conversation [1]: My understanding was that the way to use out of the tree vif_driver is to set vif_driver option in nova.conf until there is a better way to support such cases but the commit [2] removed this option. Can someone clarify the current status (i.e. what is the

[openstack-dev] [nova] Configuring libivrt VIF driver

2014-07-23 Thread Itzik Brown
Hi, I see that the option to specify vif_driver in nova.conf for libvirt is deprecated for Juno release. What is the way to use an external VIF driver (i.e. that is out of the tree)? Itzik ___ OpenStack-dev mailing list

Re: [openstack-dev] [neutron] alembic migration not working? specifically in regards to ml2_port_bindings table

2014-04-08 Thread Itzik Brown
Hi, Have you looked at https://github.com/openstack/neutron/blob/master/neutron/db/migration/README ? Itzik On 08/04/2014 23:41, Paul Ward wrote: Is anyone else out there seeing failures that appear to be because alembic is not upgrading db tables in neutron? I'm seeing, on an upgrade,

[openstack-dev] Request for review - Change Ic98db496: Adding VIF Driver to support Mellanox Plugin

2013-08-08 Thread Itzik Brown
Hi, I have a patch waiting for review. https://review.openstack.org/#/c/35189/ - Adding VIF Driver to support Mellanox Plugin. I'll appreciate any comment/review. Thanks, Itzik ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org

Re: [openstack-dev] [Nova][Neutron] Mellanox VIF Driver

2013-07-07 Thread Itzik Brown
On 05/07/2013 17:02, Daniel P. Berrange wrote: On Thu, Jul 04, 2013 at 11:53:45AM +0300, Itzik Brown wrote: Hi, We released a code for a VIF Driver that will work with Mellanox Quantum Plugin. Mellanox plugin provisions Virtual Networks via embedded HCA switching functionality (SR-IOV