Re: [ovs-discuss] Guidance Needed for GRE Tunnel

2019-10-02 Thread Orabuntu-LXC
This is what I use for example: sudo ovs-vsctl add-port sw1 gre201 -- set interface gre201 type=gre options:remote_ip=10.0.139.144 sudo ovs-vsctl add-port sw1 gre201 -- set interface gre201 type=gre options:remote_ip=10.0.139.234 And from "sudo ovs-vsctl show" I set the MTU to 1420 on one end of

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
So this error about the missing files ovs-test and ovs-l3ping: rm: cannot remove '/opt/olxc/home/ubuntu/Downloads/orabuntu-lxc-6.12.13-beta/uekulele/openvswitch/rpmbuild/BUILDROOT/openvswitch-2.11.1-1.x86_64/usr/bin/ovs-test': No such file or directory rm: cannot remove '/opt/olxc/home/ubuntu/D

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
Also need "sudo yum -y install python27" which I had left out ... and that should be everything finally for this build of openvswitch 2.11.1 on Oracle Linux 8 if [ $Release -eq 8 ] then sudo yum -y install python27

[ovs-discuss] Guidance Needed for GRE Tunnel

2019-10-02 Thread SAMRAT PRAVIN PATEL
Hi , I am trying to connect two openvswitch on GENI. So for GRE tunnel we need to add the remote IP of the physical interfaces of the openvswitch ? Please guide me . Hoping for your response. sudo ovs-vsctl add-port br0 gre0 -- set interface gre0 type=gre options:remote_ip=10.10.1.3 ( These

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
Ok the build and install of the RPM's for OpenvSwitch 2.11.1 was successful. There were a few additional lines needed for the recipe as shown below this is the scripting that worked completely successfully. There could possible be some things in here that are not absolutely needed, but I haven

Re: [ovs-discuss] Too many resubmits in the OVS pipeline for scaled OVN topologies due to multicast_group implementation

2019-10-02 Thread Han Zhou
On Wed, Oct 2, 2019 at 9:11 AM Dumitru Ceara wrote: > > On Tue, Oct 1, 2019 at 8:41 PM Han Zhou wrote: > > > > > > > > On Tue, Oct 1, 2019 at 3:34 AM Dumitru Ceara wrote: > > > > > > Hi, > > > > > > We've hit a scaling issue recently [1] in the following topology: > > > > > > - External network

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
And also for completeness noting that these are needed for this build on Oracle8 sudo yum -y install python3-sphinx sudo yum -y install python3-six From: Gilbert Standen Sent: Wednesday, October 2, 2019 11:36 AM To: Ben Pfaff Cc: Orabuntu-LXC ; ovs-discuss@openv

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
Ok I think I've got it - it's running the openvswitch 2.11.1 test suite atm - here is the solution that is working. if [ $Release -eq 8 ] then sudo alternatives --set python /usr/bin/python3

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
Thanks Ben. Progress ... I got past the Requires, but there's still issues later on related to Sphinx and Six. Any thoughts on solving this ? TIA sphinx-build -b html -W -n -d ./Documentation/_build/doctrees ./Documentation ./Documentation/_build/html && touch docs-check Traceback (most rec

[ovs-discuss] Guidance Needed For GENI

2019-10-02 Thread SAMRAT PRAVIN PATEL
Hi , This is Sam . I am a GENI newbie and learning to use OpenVSwitch on GENI. I have tried the OpenVSwitch Tutorial on GENI Tutorial and has worked with the RYU controller . I am seeking guidance for a similar setup as described in tutorial with 2 or more switches a RYU controller and host att

Re: [ovs-discuss] Too many resubmits in the OVS pipeline for scaled OVN topologies due to multicast_group implementation

2019-10-02 Thread Dumitru Ceara
On Tue, Oct 1, 2019 at 8:41 PM Han Zhou wrote: > > > > On Tue, Oct 1, 2019 at 3:34 AM Dumitru Ceara wrote: > > > > Hi, > > > > We've hit a scaling issue recently [1] in the following topology: > > > > - External network connected to public logical switch "LS-pub" > > - ~300 logical networks (LR-i

Re: [ovs-discuss] 答复: upgrade ovs kernel module from 2.9 to 2.10, the performance decrease

2019-10-02 Thread Gregory Rose
On 9/24/2019 7:22 PM, djliu wrote: Hi, On Mon, Sep 23, 2019 at 4:25 PM Ben Pfaff wrote: On Mon, Sep 16, 2019 at 07:51:08PM +0800, djliu wrote: When I upgrade ovs kernel module from 2.9.0 to 2.10.0, then use iperf3 send packets from a vpc vm to a vlan vm, the bandwidth decrease from 3Gbits/

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Ben Pfaff
On Wed, Oct 02, 2019 at 02:53:23PM +, Gilbert Standen wrote: > SO THE ABOVE DID NOT WORK: I still got: > > error: Failed build dependencies: > python-six is needed by openvswitch-2.11.1-1.x86_64 > python-sphinx is needed by openvswitch-2.11.1-1.x86_64 It looks like the packages are named pyt

Re: [ovs-discuss] Build OpenvSwitch on Oracle Linux 8

2019-10-02 Thread Gilbert Standen
Hi Ben. Thanks again for bouncing some ideas back and forth. I think I may have this solved. Pretty simple really, and a bit embarrassing, but it might help others to post it here to save others some time. In my defense this whole python/python2/python3 thing can be a maze especially when yo