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[ovs-discuss] How to get 2 vms on 2 different physical hosts to communicate using openvswitch https://mail.openvswitch.org/pipermail/ovs-discuss/2011-September/025619.html On Jan 17, 2018 10:18 AM, <openflow-discuss-requ...@lists.stanford.edu> wrote: > Send openflow-discuss mailing list submissions to > openflow-discuss@lists.stanford.edu > > To subscribe or unsubscribe via the World Wide Web, visit > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > or, via email, send a message with subject or body 'help' to > openflow-discuss-requ...@lists.stanford.edu > > You can reach the person managing the list at > openflow-discuss-ow...@lists.stanford.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of openflow-discuss digest..." > > > Today's Topics: > > 1. Re: [ovs-discuss] ping between 2 instances using an ovs in > the middle (David Gabriel) > 2. Re: [ovs-discuss] ping between 2 instances using an ovs in > the middle (David Gabriel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 17 Jan 2018 10:59:30 +0100 > From: David Gabriel <davidgab...@gmail.com> > To: Felipe Arturo Polanco <felipeapola...@gmail.com> > Cc: openflow-discuss@lists.stanford.edu, ovs-discuss > <ovs-disc...@openvswitch.org> > Subject: Re: [openflow-discuss] [ovs-discuss] ping between 2 instances > using an ovs in the middle > Message-ID: > <CAMyzk1fRKgv+HOc5mQZhnFDcMJxWud0TBPQ2Wcx6co > 49tnx...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Thanks Felipe Arturo for your reply. > Without setting the ovs bridge, the ping between VM1 and the interface of > OVS instance connected to LAN1 is working fine (same for VM2 and OVS). > > I am wondering if there is any setting I have to add in my instances in > order to enable the ping between the 3 instandces because the aim of this > topology is to enable the ping between VM1 and VM2 using the ovs bridge in > the middle. > > Thanks in adavance. > Best regards. > > 2018-01-17 3:09 GMT+01:00 Felipe Arturo Polanco <felipeapola...@gmail.com > >: > > > Try again without setting the controller. > > > > On Tue, Jan 16, 2018 at 12:28 PM, David Gabriel <davidgab...@gmail.com> > > wrote: > > > >> Dears, > >> > >> I am writing you this email to look for your help in order to fix a > >> problem, I am facing since a while, related to creating two ubuntu > >> instances in Openstack (Fuel 9.2 for Mitaka) and setting an ovs bridge > >> in each VM. > >> Here is the problem description: > >> I have defined two instances called VM1 and VM2 and ovs bridge, each one > >> of them is deployed in one Virtual Machine (VM) based on this simple > >> topology: > >> *VM1* ---LAN1----*OVS*---LAN2--- *VM2* > >> > >> I used the following commands, taken from some tutorial, for OVS: > >> > >> ovs-vsctl add-br mybridge1 > >> ifconfig mybridge1 up > >> ovs-vsctl add-port eth1 mybridge1 > >> ifconfig eth1 0 > >> ovs-vsctl add-port eth1 mybridge1 ovs-vsctl set-controller mybridge > >> tcp:AddressOfController:6633 > >> > >> Then I tried to make the ping between the two VMs but it fails ! > >> Could you please tell/guide me how to fix this problem. > >> > >> Thanks in advance. > >> Best regards?. > >> > >> > >> _______________________________________________ > >> discuss mailing list > >> disc...@openvswitch.org > >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss > >> > >> > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <http://mailman.stanford.edu/pipermail/openflow-discuss/ > attachments/20180117/fc3d6842/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Wed, 17 Jan 2018 16:18:25 +0100 > From: David Gabriel <davidgab...@gmail.com> > To: Felipe Arturo Polanco <felipeapola...@gmail.com> > Cc: openflow-discuss@lists.stanford.edu, ovs-discuss > <ovs-disc...@openvswitch.org> > Subject: Re: [openflow-discuss] [ovs-discuss] ping between 2 instances > using an ovs in the middle > Message-ID: > <CAMyzk1c9oTR9gP1rHpkZchrGkEGfD7endfPTY+uAVBe994xT_Q@mail. > gmail.com> > Content-Type: text/plain; charset="utf-8" > > Here are the instances addresses: > VM1: 10.0.1.10 > OVS: 10.0.1.11 et 10.0.2.10 > VM2: 10.0.2.11 > Before configuring the ovs bridge the ping between VM1 and 10.0.1.11 is > working (same for the ping between VM2 and 10.0.2.10) > > Please advise me how to fix this issue. > > Thanks in advance. > Regards. > > 2018-01-17 12:57 GMT+01:00 Felipe Arturo Polanco <felipeapola...@gmail.com > >: > > > Hi David, > > > > What are the IPs of those VMs and the ovs VM? > > > > On Jan 17, 2018 5:59 AM, "David Gabriel" <davidgab...@gmail.com> wrote: > > > > Thanks Felipe Arturo for your reply. > > Without setting the ovs bridge, the ping between VM1 and the interface of > > OVS instance connected to LAN1 is working fine (same for VM2 and OVS). > > > > I am wondering if there is any setting I have to add in my instances in > > order to enable the ping between the 3 instandces because the aim of this > > topology is to enable the ping between VM1 and VM2 using the ovs bridge > in > > the middle. > > > > Thanks in adavance. > > Best regards. > > > > 2018-01-17 3:09 GMT+01:00 Felipe Arturo Polanco < > felipeapola...@gmail.com> > > : > > > >> Try again without setting the controller. > >> > >> On Tue, Jan 16, 2018 at 12:28 PM, David Gabriel <davidgab...@gmail.com> > >> wrote: > >> > >>> Dears, > >>> > >>> I am writing you this email to look for your help in order to fix a > >>> problem, I am facing since a while, related to creating two ubuntu > >>> instances in Openstack (Fuel 9.2 for Mitaka) and setting an ovs bridge > >>> in each VM. > >>> Here is the problem description: > >>> I have defined two instances called VM1 and VM2 and ovs bridge, each > one > >>> of them is deployed in one Virtual Machine (VM) based on this simple > >>> topology: > >>> *VM1* ---LAN1----*OVS*---LAN2--- *VM2* > >>> > >>> I used the following commands, taken from some tutorial, for OVS: > >>> > >>> ovs-vsctl add-br mybridge1 > >>> ifconfig mybridge1 up > >>> ovs-vsctl add-port eth1 mybridge1 > >>> ifconfig eth1 0 > >>> ovs-vsctl add-port eth1 mybridge1 ovs-vsctl set-controller mybridge > >>> tcp:AddressOfController:6633 > >>> > >>> Then I tried to make the ping between the two VMs but it fails ! > >>> Could you please tell/guide me how to fix this problem. > >>> > >>> Thanks in advance. > >>> Best regards?. > >>> > >>> > >>> _______________________________________________ > >>> discuss mailing list > >>> disc...@openvswitch.org > >>> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss > >>> > >>> > >> > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <http://mailman.stanford.edu/pipermail/openflow-discuss/ > attachments/20180117/429c30de/attachment.html> > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > > > ------------------------------ > > End of openflow-discuss Digest, Vol 107, Issue 2 > ************************************************ >
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