[ovs-discuss] VLAN with OpenVswitch and Quantum

2012-07-18 Thread Trinath Somanchi
Hi- I'm currently setting up VLAN setup with Quantum and OpenVswitch. I have an idea that, to tenants can configured/act as to different hosts. But being a newbee for this kind of setup, Can any one please guide me on How to bring up the VLAN setup using Quantum and OpenVswitch. Thanking you a

Re: [ovs-discuss] Open vSwitch with tap interface

2012-07-18 Thread Justin Pettit
What does your flow table look like? You can find out by running "ovs-ofctl dump-flows mxu-br0". Can you also dump your kernel flow table? That's with "ovs-dpctl dump-flows mxu-br0". --Justin On Jul 18, 2012, at 5:48 PM, Milton Xu (mxu) wrote: > Hi OVS experts, > > I am new to OVS and tr

[ovs-discuss] Open vSwitch with tap interface

2012-07-18 Thread Milton Xu (mxu)
Hi OVS experts, I am new to OVS and trying to replace Linux bridge (brctl) utility with OVS. Using Linux bridge, I have two VM's based on QEMU/KVM using two tap interfaces tap0.mxu and tap1.mxu and they are connected thru my bridge mxu-br0: brctl show mxu-br0 bridge name bridge id

Re: [ovs-discuss] fine grained rate

2012-07-18 Thread Justin Pettit
I think we've explained pretty clearly that you can define flows to match on whichever tos bits you care about and then decide how to treat them. OVS doesn't have a deeper understanding of intserv or diffserv. --Justin On Jul 18, 2012, at 2:36 AM, sonny sonny wrote: > Hi Justin, > > I didn'

Re: [ovs-discuss] RFC confirmation

2012-07-18 Thread Ethan Jackson
HTB and HFSC are implemented in the Linux Kernel, so asking them (or better yet reading the kernel source) would be appropriate. Ethan On Wed, Jul 11, 2012 at 3:15 AM, sonny sonny wrote: > Thanks Justin ! > that I saw but I was confused with what algorithm it is using. > like is HTB using two r

Re: [ovs-discuss] [Openstack] Nova + Quantum + OVS

2012-07-18 Thread Nirbhay Tomar
Hi Trinath, Have you checked that your quantum is making related gw and tap interfaces when your vm goes up. When you create a network and create first vm associated with it, there should be a gw and tap interface created and first ip of your new network is assigned to that gw interface. if you g

Re: [ovs-discuss] Questions about OpenVServer

2012-07-18 Thread Ben Pfaff
It's really not clear whether you're talking about Open vSwitch or about something else call OpenVServer. On Wed, Jul 18, 2012 at 06:06:06PM +0200, Arindam Choudhury wrote: > please reply ... > > On Wed, Jul 18, 2012 at 11:39 AM, Arindam Choudhury < > arindamchoudhu...@gmail.com> wrote: > > > >

Re: [ovs-discuss] Questions about OpenVServer

2012-07-18 Thread Arindam Choudhury
please reply ... On Wed, Jul 18, 2012 at 11:39 AM, Arindam Choudhury < arindamchoudhu...@gmail.com> wrote: > > Hi, > > So in OpenVServer, we create a bridge and connect it with the ethernet > card. > > So, is it mean that the guests will be in the same subnet of the host? > > Is it possible to pu

Re: [ovs-discuss] [Openstack] Nova + Quantum + OVS

2012-07-18 Thread Trinath Somanchi
Hi- Thanks a lot for the reply.. Its working now... On Jul 18, 2012 6:35 PM, "Nirbhay Tomar" wrote: > Hi Trinath, > > Have you checked that your quantum is making related gw and tap > interfaces when your vm goes up. > When you create a network and create first vm associated with it, > there sh

Re: [ovs-discuss] Q about install openvswitch on xen hypervisor

2012-07-18 Thread Kris zhang
Hi, try to do the following steps: % ./boot.sh % ./configure --with-linux=/lib/modules/`uname -r`/build make make install and then check if there is a file "openvswitch_mod.ko" in the datapath/linux/ BTW, I use the openvswitch1.6. BR, Kris On Sun, Jul 15, 2012 at 1:21 PM, behnam saberi wrote

[ovs-discuss] Nova + Quantum + OVS

2012-07-18 Thread Trinath Somanchi
Hi- I have set up a controller- node setup with openstack, quantum and OpenVswitch. I'm able to create the virtual machines in the node. The eth1 interface of controller and node are attached to the OVS br-int. In the node, 'ovs-vsctl show' show the port and interface binding of the newly crea

[ovs-discuss] Questions about OpenVServer

2012-07-18 Thread Arindam Choudhury
Hi, So in OpenVServer, we create a bridge and connect it with the ethernet card. So, is it mean that the guests will be in the same subnet of the host? Is it possible to put guests on a different subnet? I am very new and trying to understand linux bridging and OpenVSwitch. Can you suggest me s

Re: [ovs-discuss] fine grained rate

2012-07-18 Thread sonny sonny
Hi Justin, I didn't mean to know the commands,I have already worked on that. I just need to know how through flow entry it can be identified that OVS is using intserv model or diffserv model. sorry to bother you Regards, Sonny On Wed, Jul 18, 2012 at 11:36 AM, Justin Pettit wrote: > Please lo

[ovs-discuss] questions about OpenVServer

2012-07-18 Thread Arindam Choudhury
Hi, So in OpenVServer, we create a bridge and connect it with the ethernet card. So, is it mean that the guests will be in the same subnet of the host? Is it possible to put guests on a different subnet? I am very new and trying to understand linux bridging and OpenVSwitch. Can you suggest me s