Re: [ovs-discuss] Adding a new vlan will caused the host lost connection

2013-06-06 Thread Kris zhang
Thanks Alex, but how to take this bug fix? Do I have to upgrade to the latest version of openvswitch? Or just replace the file ofproto-dpif.c in version 1.7.1 and recompile? BTW today i found the lost packets issue again. My previous conclusion maybe not correct. Let me explain the whole process:

Re: [ovs-discuss] Equivalent as "brctl showstp" in openvswitch?

2013-06-06 Thread Ben Pfaff
On Thu, Jun 06, 2013 at 04:09:52PM -0500, Zhe Zhang wrote: > Hi All, > > I just wonder is there a equivalent command option for ovs-vsctl to show the > stp information of the bridge and ports attached as "brctl showstp" does? > How can I tell what state each port is in? I have looked at the > do

[ovs-discuss] Equivalent as "brctl showstp" in openvswitch?

2013-06-06 Thread Zhe Zhang
Hi All, I just wonder is there a equivalent command option for ovs-vsctl to show the stp information of the bridge and ports attached as "brctl showstp" does? How can I tell what state each port is in? I have looked at the docs, it seems like there is no such command option. I have also tried t

Re: [ovs-discuss] GRE tunnel to multiple host

2013-06-06 Thread Ahmed Bessifi
Hi, in fact I can finally attach my physical interface to the bridge without losing the connection. And for the loops and ARP issues when I activated the STP (Spanning Tree Protocol) in each switch there is not ARP storm that loops through my vswitchs and I can ping my VMs. Although, the ping pass

[ovs-discuss] Need help in configuring openvSwitch 1.10/CentOS 6.x using bond device

2013-06-06 Thread Ashraf Khalid
Dear experts of OpenvSwitch community, Greetings! I am a system admin who want to try out OpenvSwitch 1.10 on CentOS 6.x for using it for configuring a 2 node KVM redundant HA hypervisor cluster thereafter, and allowing VMs to migrate easily between the KVM hosts. I am stranded with confusio

Re: [ovs-discuss] Question about exact-match flow in userspace.

2013-06-06 Thread Ben Pfaff
No. On Jun 6, 2013 12:53 AM, "zuo" wrote: > Hi, > I have a question and I can't verify it. > In Open vSwitch 1.9, "facet" is used to track exact-match flow and > "rule" stores the wildcard flow, is that right? > If I add a wildcard flow from the controller or using ovs-ofctl, i

Re: [ovs-discuss] Datapath in OVS-1.10

2013-06-06 Thread Farrukh Aftab Khan
Thanks for the quick reply Kyle. While I was going through the ovs-dpctl manpage, I saw that the option to add multiple datapaths was still there, so that just got me wondering. Anyways, thanks! Much appreciated. Best regards. On Thu, Jun 6, 2013 at 6:29 PM, Kyle Mestery (kmestery) wrote: > On

[ovs-discuss] Datapath in OVS-1.10

2013-06-06 Thread Farrukh Aftab Khan
Hi, I apologize if my question seems rudimentary but is there a way to add bridges to different datapaths? From what I understand, in the previous versions of OVS, datapath and bridges were analogous to each other. Now any new bridge seems to go to the same datapath i.e. ovs-system. Is there a wa

Re: [ovs-discuss] The internal implementation of Open vSwitch

2013-06-06 Thread Naman Muley
Thank you so much. This will go a long way in helping me get in. Naman On Jun 6, 2013 10:17 AM, "泠茗" wrote: > Hi, > > I just set up a wiki on github to introduce the internal implementation of > Open vSwitch , which may help those who wanna get into the code level in a > faster way. > Any one wh

Re: [ovs-discuss] GRE tunnel to multiple host

2013-06-06 Thread Ahmed Bessifi
Hi, Thanks very much for your timely reply. In fact I have another question. It seems when I start searching in the old mails in this ML, that some of your community suggest the use of two bridges. The first one witch connects the VMs (isolated bridge) and the second in witch we attach the physica

Re: [ovs-discuss] [CentOS 6.4] - OpenVswitch Configuration - Manual Work

2013-06-06 Thread Moovarkku Mudhalvan
Thanks Ramana. yes that may be helpful. From: Ramana Reddy [mailto:gtvrre...@gmail.com] Sent: Thursday, June 06, 2013 2:08 PM To: Moovarkku Mudhalvan Cc: discuss@openvswitch.org ML Subject: Re: [ovs-discuss] [CentOS 6.4] - OpenVswitch Configuration - Manual Work Other possible solution i

Re: [ovs-discuss] [CentOS 6.4] - OpenVswitch Configuration - Manual Work

2013-06-06 Thread Ramana Reddy
Other possible solution is, create one VM, and change in its xml file, and create multiple VMs based on first VM image ( if they all are same) On Thu, Jun 6, 2013 at 2:05 PM, Ramana Reddy wrote: > You have to change manually on every VM xml file. > > > On Thu, Jun 6, 2013 at 1:25 PM, Moovarkku

Re: [ovs-discuss] [CentOS 6.4] - OpenVswitch Configuration - Manual Work

2013-06-06 Thread Ramana Reddy
You have to change manually on every VM xml file. On Thu, Jun 6, 2013 at 1:25 PM, Moovarkku Mudhalvan < moovarkku.mudhal...@sifycorp.com> wrote: > Dear Team, > > ** ** > > Good Afternoon. I have installed openvswitch-1.10.0 on CentOS 6.4 > > ** ** > > Two days before I was happ

Re: [ovs-discuss] Open vSwitch and OpenNebula experiences in OpenNebulaConf

2013-06-06 Thread Jaime Melis
Hello everyone, We have just published an extended keynote line-up for the OpenNebula Conference 2013 (http://blog.opennebula.org/?p=4707) that includes experts from leading institutions using OpenNebula. The first ever OpenNebula Conference will be held on Sept. 24-26 in Berlin and is intended to

[ovs-discuss] The internal implementation of Open vSwitch

2013-06-06 Thread 泠茗
Hi,   I just set up a wiki on github to introduce the internal implementation of Open vSwitch , which may help those who wanna get into the code level in a faster way. Any one who are interested in it can join to contribute. https://github.com/lingmingyb/ovs/wiki/_pages   BR, Bin Yang

[ovs-discuss] [CentOS 6.4] - OpenVswitch Configuration - Manual Work

2013-06-06 Thread Moovarkku Mudhalvan
Dear Team, Good Afternoon. I have installed openvswitch-1.10.0 on CentOS 6.4 Two days before I was happing problem after VM is created not able to ping the Host from VM and vice versa. After checking couple search found and fixed manually edited the virtual machine xml f

[ovs-discuss] Question about exact-match flow in userspace.

2013-06-06 Thread zuo
Hi, I have a question and I can't verify it. In Open vSwitch 1.9, "facet" is used to track exact-match flow and "rule" stores the wildcard flow, is that right? If I add a wildcard flow from the controller or using ovs-ofctl, it is recorded in "rule". Then, if I add a exact-matc