Re: [ovs-discuss] data path limit

2012-08-28 Thread faicker mo
Sorry, I mixed up the datapath and the port in datapath. Thank you for your patience. Every tunnel is a port in a datapath like system@br0. On 2012-8-28, at 22:37, Ben Pfaff wrote: > We haven't measured performance with a very large number of datapaths, > because this is not a common case. Per

Re: [ovs-discuss] OVS 1.7.0 on CentOS 6.3 build errors

2012-08-28 Thread Jesse Gross
On Tue, Aug 28, 2012 at 7:13 AM, rh ev wrote: > Hello Everyone, > > I am trying to install OVS on CentOS 6.3. I am using the rhel install > instructions but am getting the following error when I try to run "rpmbuild > -bb rhel/openvswitch-kmod-rhel6.spec". I am able to successfully build the > ope

Re: [ovs-discuss] port mirror on bond0

2012-08-28 Thread Ben Pfaff
No, this looks OK to me. I don't know why you are having trouble. On Tue, Aug 28, 2012 at 12:15:04PM +0200, Oswald, Thomas wrote: > in syslog I see this messages: > > Aug 28 12:14:04 autolab8 ovs-vsctl: 1|vsctl|INFO|Called as ovs-vsctl > add-port br100 eth3 > Aug 28 12:14:04 autolab8 kerne

Re: [ovs-discuss] host networking, Open vSwitch and boot order

2012-08-28 Thread Tim Spriggs
On Tue, Aug 28, 2012 at 8:21 AM, Gurucharan Shetty wrote: > On Mon, Aug 27, 2012 at 4:43 PM, Tim Spriggs wrote: >> >> On Thu, Aug 23, 2012 at 6:56 PM, Gurucharan Shetty >> wrote: >> > >> > Does this help for your use case? >> > http://openvswitch.org/pipermail/dev/2012-May/016972.html >> > >> >

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

2012-08-28 Thread Justin Pettit
On Aug 28, 2012, at 2:32 AM, rahim entezari wrote: > With special thanks to Chris... > Every thing is OK with commands"make""make install""insmod > datapath/linux/openvswitch.ko""mkdir -p > /usr/local/etc/openvswitch".But when using this cmd : "ovsdb-tool > create /usr/local/etc/openvswitch/conf

Re: [ovs-discuss] host networking, Open vSwitch and boot order

2012-08-28 Thread Gurucharan Shetty
On Mon, Aug 27, 2012 at 4:43 PM, Tim Spriggs wrote: > On Thu, Aug 23, 2012 at 6:56 PM, Gurucharan Shetty > wrote: > > > > Does this help for your use case? > > http://openvswitch.org/pipermail/dev/2012-May/016972.html > > > > The scripts are all there. But, someone needs to call it. > > > > ifup

Re: [ovs-discuss] data path limit

2012-08-28 Thread Ben Pfaff
We haven't measured performance with a very large number of datapaths, because this is not a common case. Perhaps the performance is fine. You can create more than one tunnel per datapath. I don't know why Quantum would create only one tunnel per datapath. On Tue, Aug 28, 2012 at 06:19:40PM +08

[ovs-discuss] OVS 1.7.0 on CentOS 6.3 build errors

2012-08-28 Thread rh ev
Hello Everyone, I am trying to install OVS on CentOS 6.3. I am using the rhel install instructions but am getting the following error when I try to run "rpmbuild -bb rhel/openvswitch-kmod-rhel6.spec". I am able to successfully build the openvswitch-1.4.2-1.x86_64.rpm and openvswitch-debuginfo-1.4.

Re: [ovs-discuss] data path limit

2012-08-28 Thread faicker mo
Data path number affects the performance ? Ryu, an openstack quatumn plugin, uses the gre tunnel of OVS. The tunnel is created between any 2 hosts. The tunnel number will be N-1(N is the host number). The number will be greater than 255 one day. On 2012-8-27, at 21:42, Ben Pfaff wrote: > Perhap

Re: [ovs-discuss] port mirror on bond0

2012-08-28 Thread Oswald, Thomas
in syslog I see this messages: Aug 28 12:14:04 autolab8 ovs-vsctl: 1|vsctl|INFO|Called as ovs-vsctl add-port br100 eth3 Aug 28 12:14:04 autolab8 kernel: [ 2308.962045] device eth3 entered promiscuous mode Aug 28 12:14:04 autolab8 ovs-vsctl: 1|vsctl|INFO|Called as ovs-vsctl -- set Bridg

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

2012-08-28 Thread rahim entezari
With special thanks to Chris... Every thing is OK with commands"make""make install""insmod datapath/linux/openvswitch.ko""mkdir -p /usr/local/etc/openvswitch".But when using this cmd : "ovsdb-tool create /usr/local/etc/openvswitch/conf.db vswitchd/vswitch.ovsschema" this error accured : ovsdb-tool: