Re: [ovs-discuss] netdev_linux_update_flags() needs seq_change() ?

2017-02-02 Thread Brandon Cheng
Hi, Ben This's my mistake to forget to mention what version I use. Yes, if I use seq_change(), this problem is fixed. BR. Brandon 鄭盛謙 Brandon Cheng EstiNet Technologies Inc. Tainan Branch Office: 12F., No.1-72, Zhonghua

Re: [ovs-discuss] Talk Proprosal: OVN control of the black box.

2017-02-02 Thread Ben Pfaff
On Thu, Feb 02, 2017 at 02:51:19PM -0400, Raymond Burkholder wrote: > > > > I went through Dustin Spinhirne's OVN Tutorial. It helped immensely > > > > in understanding OVS/OVN interactions. And also highlighted some of > > > > the shortcomings. > > > > > > > > Of many, two, possibly related, que

Re: [ovs-discuss] Possible bug with OVS LACP + VPC

2017-02-02 Thread Shu Shen
On Tue, Jan 31, 2017 at 10:51:36AM -0800, Ben Pfaff wrote: > On Wed, Jan 18, 2017 at 04:56:00PM -0600, Chad Norgan wrote: > > Thanks so much for the deeper understanding. I think from here I'm > > going to get a mirror port setup on the switch so I can confirm that > > the switch is indeed sending

Re: [ovs-discuss] selective packet mirror

2017-02-02 Thread Ben Pfaff
On Thu, Feb 02, 2017 at 01:12:02PM -0800, Joo Yong-Seok wrote: > Hi, > > I am wondering is it possible to do "selective" packet mirroring. From > previous question, I learnt how to enable port mirror on OVS port but I > think that I should do "selective" packet mirroring since performance issue. >

[ovs-discuss] selective packet mirror

2017-02-02 Thread Joo Yong-Seok
Hi, I am wondering is it possible to do "selective" packet mirroring. From previous question, I learnt how to enable port mirror on OVS port but I think that I should do "selective" packet mirroring since performance issue. So, basically, I want to enable some sort of "filter" and want to mirror

[ovs-discuss] Talk Proprosal: OVN control of the black box.

2017-02-02 Thread Raymond Burkholder
> > > I went through Dustin Spinhirne's OVN Tutorial. It helped immensely > > > in understanding OVS/OVN interactions. And also highlighted some of > > > the shortcomings. > > > > > > Of many, two, possibly related, questions/ideas come to mind. 1) > > > OVN seems to be more focused on the hyper

Re: [ovs-discuss] netdev_linux_update_flags() needs seq_change() ?

2017-02-02 Thread Ben Pfaff
OK, if you do that, does it fix the problem? (But, when you report a bug, you should mention what version you're using, especially when it's years old.) On Thu, Feb 02, 2017 at 10:09:51AM +0800, Brandon Cheng wrote: > Hi, Ben > > Sorry I replied too late. Because I'm busy for other jobs during t

Re: [ovs-discuss] Open vSwitch Open Source Days at OpenStack Summit Boston, May 8-11: call for participation

2017-02-02 Thread Ben Pfaff
On Thu, Feb 02, 2017 at 08:05:25AM -0800, Ben Pfaff wrote: > [redirecting to ovs-discuss] > > Raymond Burkholder writes: > > Ben Pfaff writes: > > > The Open vSwitch project is participating in Open Source Days at > > > OpenStack Summit Boston. During the summit, Open vSwitch will have > > > de

Re: [ovs-discuss] [ovn-controller-vtep] Will ovn-controller-vtep write vtep db

2017-02-02 Thread Kenneth Østrup
- On 2 Feb, 2017, at 16:02, Macauley Cheng macauley_ch...@accton.com wrote: > I try to setup the ovn environment with ovn-controller-vtep. But I found > ovn-controller-vtep won’t write anything to vtep database. > According to OVN architecture document, the tunnel key in ovnsb-db was filled >

[ovs-discuss] K8 with OVS/OVN on windows progress

2017-02-02 Thread Alin Serdean
Hi all, we wanted to share a sneak peek in our progression using K8 with OVS and OVN: (private cloud) https://www.youtube.com/watch?v=ANNjlXAQ3C4&feature=youtu.be (public cloud) https://www.youtube.com/watch?v=G2WLOU4a6bQ&feature=youtu.be ___ discuss ma

Re: [ovs-discuss] any help from Python experts? (was: Re: Branch v2.6.1 repo does not make (github))

2017-02-02 Thread Ben Pfaff
On Thu, Feb 02, 2017 at 03:55:17AM -0500, Robert Wojciechowicz wrote: > On Wed, Feb 01, 2017 at 08:22:43AM -0800, Ben Pfaff wrote: > > On Wed, Feb 01, 2017 at 09:45:56AM -0500, Robert Wojciechowicz wrote: > > > On Tue, Jan 31, 2017 at 03:45:48PM -0800, Ben Pfaff wrote: > > > > OK, so looking closer

[ovs-discuss] Support of OVS as container image

2017-02-02 Thread Vijayaguru Jayaram
Hi, I am Vijay and looking for some help on the OVS as docker-container. I am using Ubuntu 14.04 as base OS and created docker on it. I am planning to create OVS as container and can I able to create it? Also I am planning to connect one OVS container to another OVS container on top of Docker. I

Re: [ovs-discuss] Open vSwitch Open Source Days at OpenStack Summit Boston, May 8-11: call for participation

2017-02-02 Thread Ben Pfaff
[redirecting to ovs-discuss] Raymond Burkholder writes: > Ben Pfaff writes: > > The Open vSwitch project is participating in Open Source Days at > > OpenStack Summit Boston. During the summit, Open vSwitch will have > > dedicated use of a room for a full day. We are seeking > > participation f

Re: [ovs-discuss] [ovn-controller-vtep] Will ovn-controller-vtep write vtep db

2017-02-02 Thread Ben Pfaff
On Thu, Feb 02, 2017 at 03:02:52PM +, Macauley Cheng wrote: > I try to setup the ovn environment with ovn-controller-vtep. But I found > ovn-controller-vtep won’t write anything to vtep database. > According to OVN architecture document, the tunnel key in ovnsb-db was filled > by ovn-controll

[ovs-discuss] [ovn-controller-vtep] Will ovn-controller-vtep write vtep db

2017-02-02 Thread Macauley Cheng
I try to setup the ovn environment with ovn-controller-vtep. But I found ovn-controller-vtep won’t write anything to vtep database. According to OVN architecture document, the tunnel key in ovnsb-db was filled by ovn-controller-vtep and it is as described. But I can’t find anyway that ovn-contro

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread Numan Siddique
On Thu, Feb 2, 2017 at 6:05 PM, pranab boruah wrote: > Numan, > Sorry for making this thread too long. > Kind of deadlock scenario here: > The process listening on port 6641 is ovsdb-server(not NB db). > ​This is strange. The default port should be 6640 I suppose if not specified. ​ > Details

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread pranab boruah
Numan, Sorry for making this thread too long. Kind of deadlock scenario here: The process listening on port 6641 is ovsdb-server(not NB db). Details: Start OVS: # /usr/share/openvswitch/scripts/ovs-ctl start --system-id="random" # netstat -putna | grep 6641 tcp0 0 192.168.10.10:6641

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread Numan Siddique
In the ovsdb logs I see 2017-02-02T11:07:12.366Z|00020|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:14.869Z|00021|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:16.182Z|00022|socket_util|ERR|6641:192.168.10.10: bind: Address a

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread pranab boruah
NB db is not listening on the port 6641: # ovn-nbctl --db=tcp:192.168.10.10:6641 show 2017-02-02T11:35:10Z|1|ovsdb_idl|ERR|tcp:192.168.10.10:6641: requested schema not found ovn-nbctl: tcp:192.168.10.10:6641: database connection failed (No such file or directory) # ovn-sbctl --db=tcp:192.168.

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread Numan Siddique
On Thu, Feb 2, 2017 at 4:44 PM, pranab boruah wrote: > Numan, > > Thanks, but, the above commands didn't changed anything. Checked the logs > and found this: > > ​ Could you run the below two commands and see how it goes - "ovn-nbctl --db=tcp:192.168.10.10:6641 show" -> See if this command is s

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread pranab boruah
Numan, Thanks, but, the above commands didn't changed anything. Checked the logs and found this: LOG of NB database: 2017-02-02T11:07:12.366Z|00020|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:14.869Z|00021|socket_util|ERR|6641:192.168.10.10: bind: Address al

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread Numan Siddique
On Thu, Feb 2, 2017 at 4:00 PM, pranab boruah wrote: > Numan, > Details as requested: > > ___ > ml2_conf.ini:| > ``` > ovn_nb_connection = tcp:192.168.10.10:6641 > ovn_sb_connection = tcp:192.168.10.10:6642 > ovn_l3_mode = True > ovn_l3_scheduler = chance > ovn_l3_admin_ne

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread pranab boruah
Numan, Details as requested: ___ ml2_conf.ini:| ``` ovn_nb_connection = tcp:192.168.10.10:6641 ovn_sb_connection = tcp:192.168.10.10:6642 ovn_l3_mode = True ovn_l3_scheduler = chance ovn_l3_admin_net_cidr = 169.254.128.0/30 ovn_native_dhcp = True Note: 192.168.10.10 is the

Re: [ovs-discuss] [neutron][networking-ovn] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread Numan Siddique
Adding openstack-dev ML with [networking-ovn] tag. Please see comments inline On Thu, Feb 2, 2017 at 3:01 PM, pranab boruah wrote: > Hi guys, > We have a OpenStack multi-node lab. Everything was working, until I tried > integrating with OVN. > Followed the official guide for integration: > > h

[ovs-discuss] OpenStack Newton using OVN as mechanism driver is giving error.

2017-02-02 Thread pranab boruah
Hi guys, We have a OpenStack multi-node lab. Everything was working, until I tried integrating with OVN. Followed the official guide for integration: http://docs.openstack.org/developer/networking-ovn/install.html Lab details: 1 Controller, 2 computes CentOS-7.3, OpenStack Newton, separate netwo

Re: [ovs-discuss] any help from Python experts? (was: Re: Branch v2.6.1 repo does not make (github))

2017-02-02 Thread Robert Wojciechowicz
On Wed, Feb 01, 2017 at 08:22:43AM -0800, Ben Pfaff wrote: > On Wed, Feb 01, 2017 at 09:45:56AM -0500, Robert Wojciechowicz wrote: > > On Tue, Jan 31, 2017 at 03:45:48PM -0800, Ben Pfaff wrote: > > > OK, so looking closer... > > > > > > The OVS build process runs a few Python programs using syntax