Re: [Openstack] Routing from instances to floating ips in nova-network -- possible?

On 5/14/15 12:55 PM, Antonio Messina wrote: On Thu, May 14, 2015 at 6:19 PM, Andrew Bogott wrote: OK, we've made some progress with this -- the solution seems to involve changing my dmz_cidr setting and switching our bridge to promiscuous mode. I don't have any dmz_cidr option in my nova.conf,

Re: [Openstack] [openstack-dev] How to configure sriov nic using in neutron ml2 plugin

Hi, as i know, both Cisco and Mellonox plug-in support Intel NIC, except recently it changed. the problem may be that the existing plug-in does not recognize the device. include baoli here for make sure. Yongli He 在 2015年05月14日 16:19, Bhandaru, Malini K 写道: -Original Message- From:

Re: [Openstack] [Openstack-operators] Neutron/DVR scalability of one giant single tenant VS multiple tenants

Yes, correct. Tenants basically are just used as a tag to filter and restrict API operations. On May 14, 2015 4:35 PM, "Gustavo Randich" wrote: > Thanks Kevin, > > If I understood you well, scalability isn't impacted by number of tenants, > but rather by number of ports by network / security grou

Re: [Openstack] [Openstack-operators] Neutron/DVR scalability of one giant single tenant VS multiple tenants

Thanks Kevin, If I understood you well, scalability isn't impacted by number of tenants, but rather by number of ports by network / security group / tenant router; so, if I have a single giant tenant network with several thousands ports, perhaps I'll have a problem. Partitioning the load into var

Re: [Openstack] Neutron glitches and floatingip status DOWN

Hi George, Thanks for the suggestions. I've tried a few things, but unfortunately I had already restarted all of the neutron services on all of the nodes, so I was unable to do a before/after comparison. I did do a before/after comparison with a floatingip-associate command. I did the following

Re: [Openstack] Open vSwitch agent - Down - Error on logs, it doesn't come up anymore...

Hi Thiago, I'm facing a similar issue, using Kilo 2015.1.0 on Ubuntu 14.04.2; the neutron-plugin-openvswitch-agent doesn't start when the compute boots up. ovs receives a 15 signal: /var/log/neutron/openvswitch-agent.log 2015-05-14 17:24:26.268 5223 ERROR neutron.agent.linux.ovsdb_monitor [-] Er

Re: [Openstack] [Openstack-operators] Neutron/DVR scalability of one giant single tenant VS multiple tenants

Neutron scalability isn't impacted directly by the number of tenants so that shouldn't matter too much. The following are a few things to consider. Number of ports per security group: Every time a member of a security group (a port) is removed/added or has it's IP changed, a notification goes out

Re: [Openstack] Routing from instances to floating ips in nova-network -- possible?

On Thu, May 14, 2015 at 6:19 PM, Andrew Bogott wrote: > OK, we've made some progress with this -- the solution seems to involve > changing my dmz_cidr setting and switching our bridge to promiscuous mode. I don't have any dmz_cidr option in my nova.conf, so I don't know if it's relevant. My brid

[Openstack] Ally Skills Workshop at the OpenStack Summit - sign up or spread the word?

Hello everyone! I’m reaching out to you all on something I feel is important for our community to continue to grow. Eight months ago, the OpenStack Community raised over $17,403 for the Ada Initiative to support women in open source software [1]. I thought this outpouring of support was an encoura

Re: [Openstack] Openstack in a "real" setup with ODL controller

Hi Silvia, I've read your mail. http://lists.openstack.org/pipermail/openstack/2015-May/012683.html Could you tell me which version of OpenDaylight are you using? Helium-SR3, Helium-SR2? Which features do you install in OpenDaylight Karaf console? The local.conf on the following page is,

Re: [Openstack] Routing from instances to floating ips in nova-network -- possible?

On 5/7/15 1:23 PM, Antonio Messina wrote: On Thu, May 7, 2015 at 7:30 PM, Andrew Bogott wrote: On 5/7/15 2:34 AM, Antonio Messina wrote: On Wed, May 6, 2015 at 10:56 PM, Andrew Bogott wrote: Since time immemorial, I've accepted as a fact of life that routing from a nova instance to an

[Openstack] Neutron/DVR scalability of one giant single tenant VS multiple tenants

Hi! We are evaluating the migration of our private cloud of several thousand VMs from multi-host nova-network to neutron/DVR. For historical reasons, we currently use a single tenant because group administration is made outside openstack (users don't talk to OS API). The number of compute nodes we

[Openstack] OpenStack 2015.1.0 for Ubuntu 14.04 LTS and Ubuntu 15.04

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi All The Ubuntu OpenStack team is pleased to announce the general availability of OpenStack 2015.1.0 (Kilo) release in Ubuntu 15.04 and for Ubuntu 14.04 LTS via the Ubuntu Cloud Archive. Ubuntu 14.04 LTS - You can enable the Ubu

[Openstack] [Heat] getting attribute from networks dict in ResourceGroup

Hi, I have a simple heat template with two servers in a ResourceGroup. nova-compute is configured to autoassign a floating IP to all instances. Im looking to get a list of the assign float IPs to the servers in the ResourceGroup. ## HEAT_TEMPLATE heat_template_version: 2013-05-23 description: a

[Openstack] [Neutron] Openvswitch monitoring tool

Hi, I'm searching a graphical tool that shows the equivalent of ovs-ofctl dump-flows I want a tool that speeds up the flow analysis because from the command line is a very hard and slow process. Someone can help me? Thanks ___ Mailing list: http://lists

[Openstack] Openstack in a "real" setup with ODL controller

Hi all, I would like to build a sort of real testbed to use OpenStack with an ODL Controller. I have few machine in which I have instelled respectively: devstack1 -> OpendayLight + Openstack controller devstack2 and devstack3 -> Compute nodes ovs1 -> openvSwitch to connect the controller to the com

Re: [Openstack] [openstack-dev] How to configure sriov nic using in neutron ml2 plugin

Hi Jakub, Thanks for the reply, My board having Intel-XL710 controller supporting for SRIOV and in openstack juno sriov supported blogs or docs they informed sriov supported only for mellonox kind devices ?? and also they mentioned we have to write our own monolithic plugin for our new device;