Re: [ovs-discuss] p

2012-08-29 Thread Aaron Rosen
http://home.ubalt.edu/abento/linux/terminal/addtopath.html On Thu, Aug 30, 2012 at 2:14 AM, rahim entezari wrote: > Would you please explain it more? Where is ".bashrc"? How can i use > this command? "export PATH=$PATH:/usr/local/sbin" ; What is this? > "source ~/.bashrc " > With special thanks >

Re: [ovs-discuss] p

2012-08-29 Thread rahim entezari
Would you please explain it more? Where is ".bashrc"? How can i use this command? "export PATH=$PATH:/usr/local/sbin" ; What is this? "source ~/.bashrc " With special thanks On 8/30/12, Aaron Rosen wrote: > Put this in your .bashrc > > export PATH=$PATH:/usr/local/sbin > then source ~/.bashrc > >

[ovs-discuss] any plan to support STT(stateless transport tunneling protocol) in openvswitch?

2012-08-29 Thread JieYue Ma
Hi there, Don't know if STT will be supported in OVS in the future? or there has already any patch on it? or this feature is only for commercial use? any opinion from nicira.com about STT''s future? anyway, it is a great proposal and if no one want to implement it, maybe we can contribute thanks

Re: [ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Ben Pfaff
Possibly you are being sarcastic. It is difficult to read tone in plain text media. I am not sure that you understand how VLANs work. Here is some information from the FAQ, if you do not: Q: What's a VLAN? A: At the simplest level, a VLAN (short for "virtual LAN") is a way to partition a si

Re: [ovs-discuss] query

2012-08-29 Thread sonny sonny
Thanks Justin! It means the time taken to create facet is the flow setup. I saw ovs-benchmark works for its performance but couldn't understand how the it will check the performance of facet creation and how it will verify that it is tripled. Regards, Sonny On Wed, Aug 29, 2012 at 8:07 PM, Justi

Re: [ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Dinh Khai Nguyen
Yeah, so how could I use 2 VMs with tag=1 and ping each other successfully? Thanks. On 30 August 2012 09:52, Ben Pfaff wrote: > Then it's not surprising that you can't access the internet from your > VMs that are on VLAN 1. > > On Thu, Aug 30, 2012 at 09:45:08AM +0700, Đình Khải Nguyễn wrote: >

Re: [ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Ben Pfaff
Then it's not surprising that you can't access the internet from your VMs that are on VLAN 1. On Thu, Aug 30, 2012 at 09:45:08AM +0700, Đình Khải Nguyễn wrote: > No, it's not available. This is my virtual network. [...] > On 29 August 2012 21:20, Ben Pfaff wrote: > > > On Wed, Aug 29, 2012 at 02

Re: [ovs-discuss] Intra-Bridge Perfomance issue

2012-08-29 Thread Mike Collins
On Aug 29, 2012, at 9:27 PM, Jesse Gross wrote: On Wed, Aug 29, 2012 at 6:19 PM, Michael A. Collins wrote: I have several xensource servers running lots of PV-On-HVM Windows DomUs and I have a pretty weird problem. Here are my details: Kernel: 3.5.0-rc2 OpenvSwitch module: Built-in from up

Re: [ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Đình Khải Nguyễn
No, it's not available. This is my virtual network. Bridge "br0" Port "br0" Interface "br0" type: internal Port "eth0" Interface "eth0" Port "tap1" tag: 1 Interface "tap1" Port "tap0" Interfa

Re: [ovs-discuss] Intra-Bridge Perfomance issue

2012-08-29 Thread Jesse Gross
On Wed, Aug 29, 2012 at 6:19 PM, Michael A. Collins wrote: > I have several xensource servers running lots of PV-On-HVM Windows DomUs and > I have a pretty weird problem. Here are my details: > Kernel: 3.5.0-rc2 > OpenvSwitch module: Built-in from upstream (aka did not install kernel > module whe

[ovs-discuss] Intra-Bridge Perfomance issue

2012-08-29 Thread Michael A. Collins
I have several xensource servers running lots of PV-On-HVM Windows DomUs and I have a pretty weird problem. Here are my details: Kernel: 3.5.0-rc2 OpenvSwitch module: Built-in from upstream (aka did not install kernel module when building OpenvSwitch) OpenvSwitch userland tools: version 1.4.0

Re: [ovs-discuss] p

2012-08-29 Thread Aaron Rosen
Put this in your .bashrc export PATH=$PATH:/usr/local/sbin then source ~/.bashrc On Wed, Aug 29, 2012 at 12:16 PM, rahim entezari wrote: > I am beginner, please tell me how to install ovsdb-server in my $PATH > > On 8/29/12, Ben Pfaff wrote: > > On Wed, Aug 29, 2012 at 09:38:23AM -0400, rahim e

Re: [ovs-discuss] p

2012-08-29 Thread rahim entezari
I am beginner, please tell me how to install ovsdb-server in my $PATH On 8/29/12, Ben Pfaff wrote: > On Wed, Aug 29, 2012 at 09:38:23AM -0400, rahim entezari wrote: >> no I made a mistake.the error is bash: ovsdb-server: command not found > > If you see that error, you didn't install ovsdb-server

Re: [ovs-discuss] query

2012-08-29 Thread Justin Pettit
The Linux kernel module caches exact-match flow entries of active flows, which allows for fast lookup. Most of the OVS intelligence is in userspace, which supports things like wildcards. That flow setup performance relates to how quickly userspace can set those exact-match flows up in the kern

Re: [ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Ben Pfaff
On Wed, Aug 29, 2012 at 02:21:55PM +0700, Đình Khải Nguyễn wrote: > However, the problem occurs when I try to add a VM to a VLAN using command > like: 'ovs-vsctl add-port br0 tap0 tag=1'. The guest VM will immediately > lose the wired connection, so I cannot ping to another VM nor to the > internet

Re: [ovs-discuss] p

2012-08-29 Thread Ben Pfaff
On Wed, Aug 29, 2012 at 09:38:23AM -0400, rahim entezari wrote: > no I made a mistake.the error is bash: ovsdb-server: command not found If you see that error, you didn't install ovsdb-server anywhere in your $PATH. You should do that. ___ discuss maili

Re: [ovs-discuss] Matchable port's external-ids

2012-08-29 Thread Ben Pfaff
On Wed, Aug 29, 2012 at 03:07:26PM +0300, Liran Schour wrote: > Is it possible to assign some external IDs to a port and then force the > switch to send this IDs as a matchable field to the controller via OXM on > each PACKET_IN message? > In other words I am looking for a way to assign IDs per por

[ovs-discuss] Problem with step"ovsdb-server"

2012-08-29 Thread rahim entezari
no I made a mistake.the error is bash: ovsdb-server: command not found -- Kind regards, Rahim Entezari Amirkabir Cloud Computing Research Center Computer Engineering & Information Technology Department Amirkabir University of Technology (Tehran Polytechnic)

[ovs-discuss] p

2012-08-29 Thread rahim entezari
no I made a mistake.the error is bash: ovsdb-server: command not found -- Kind regards, Rahim Entezari Amirkabir Cloud Computing Research Center Computer Engineering & Information Technology Department Amirkabir University of Technology (Tehran Polytechnic) ___

[ovs-discuss] Matchable port's external-ids

2012-08-29 Thread Liran Schour
Hi, Is it possible to assign some external IDs to a port and then force the switch to send this IDs as a matchable field to the controller via OXM on each PACKET_IN message? In other words I am looking for a way to assign IDs per port and to be able to send these IDs to the controller as matchabl

[ovs-discuss] query

2012-08-29 Thread sonny sonny
Hi, There is "flow setup" performance increases in latest version as per available discussions.Can you please tell what is flow setup. Regards, Sonny ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] openvswitch vlan tagging error

2012-08-29 Thread Đình Khải Nguyễn
Hi all, I have followed the instructions in INSTALL.linux, INSTALL.bridge, then followed INSTALL.kvm to start 2 VMs. In the first test, I have successfully start 2 VMs and add their taps to bridge br0 without tagging. Everything is fine, I can ping between VMs and to the internet However, the prob