Re: [ovs-discuss] cells v2 routing question
Hi Numan, you're right, I upgraded to ussuri and now I see the commands, however in the second site, which is an openstack cell, I don't see the bd, I only see an ovn-controller and ovn-metadata running on compute nodes. My understanding is that BD is on the central site only, and cell is connected to it. However, I want to create a provider network on the central site and that this network is routable from the primary site and reachable on the second site, which is a cell. My question is if this is possible. Thanks On Wed, Jan 20, 2021 at 5:41 AM Numan Siddique wrote: > > > On Tue, Jan 19, 2021 at 10:41 PM Pedro Sousa wrote: > >> Hi Numan, >> >> I'm trying to follow the howto but I can't seem to find ovn-ic-nbctl >> and ovn-ic-sbctl commands. >> >> I'm using *openstack train* deployed with tripleo running containers: >> >> >> *tripleotraincentos8/centos-binary-ovn-controller:current-tripleo >> kolla_start >> ovn_controllertripleotraincentos8/centos-binary-ovn-northd:current-tripleo >> /bin/bash /usr/lo... ovn-dbs-bundle-podman-0* >> >> Any hint where those commands might be or do I need to rebuild the >> container with it? >> > > What version of OVN does it have ? ovn-ic is available since OVN 20.03. > > Maybe it is not packaged in the openstack train OVN version. I'd suggest > to check out the OVN packages in the latest RDO > or building it yourself. > > Thanks > Numan > > Thanks >> >> >> >> On Mon, Jan 18, 2021 at 5:00 PM Numan Siddique wrote: >> >>> >>> >>> On Mon, Jan 18, 2021 at 10:25 PM Pedro Sousa wrote: >>> >>>> Hi there, >>>> >>>> I'm using OVN with ovs in openstack train in 2 geographically distant >>>> sites, using cells v2 segregation. >>>> >>>> I configured a provider(external) VLAN network with floating ips on >>>> primary AZ site but I can only reach vms that run on that AZ, the remote >>>> vms on the secondary AZ are unreacheable. >>>> >>>> Is it possible using OVN routing, to reach the remote site vms from the >>>> primary site? >>>> >>>> Or do I need to use different provider networks for each AZ? >>>> >>> >>> Hi Pedro, >>> >>> You have 2 separate OVN based deployments and you want to interconnect >>> them ? >>> >>> If so, OVN has an interconnection feature for this. You can check this >>> out - https://docs.ovn.org/en/latest/tutorials/ovn-interconnection.html >>> >>> Thanks >>> Numan >>> >>> >>>> Thanks >>>> ___ >>>> discuss mailing list >>>> disc...@openvswitch.org >>>> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >>>> >>> ___ >> discuss mailing list >> disc...@openvswitch.org >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >> > ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
Re: [ovs-discuss] cells v2 routing question
Hi Numan, I'm trying to follow the howto but I can't seem to find ovn-ic-nbctl and ovn-ic-sbctl commands. I'm using *openstack train* deployed with tripleo running containers: *tripleotraincentos8/centos-binary-ovn-controller:current-tripleo kolla_start ovn_controllertripleotraincentos8/centos-binary-ovn-northd:current-tripleo /bin/bash /usr/lo... ovn-dbs-bundle-podman-0* Any hint where those commands might be or do I need to rebuild the container with it? Thanks On Mon, Jan 18, 2021 at 5:00 PM Numan Siddique wrote: > > > On Mon, Jan 18, 2021 at 10:25 PM Pedro Sousa wrote: > >> Hi there, >> >> I'm using OVN with ovs in openstack train in 2 geographically distant >> sites, using cells v2 segregation. >> >> I configured a provider(external) VLAN network with floating ips on >> primary AZ site but I can only reach vms that run on that AZ, the remote >> vms on the secondary AZ are unreacheable. >> >> Is it possible using OVN routing, to reach the remote site vms from the >> primary site? >> >> Or do I need to use different provider networks for each AZ? >> > > Hi Pedro, > > You have 2 separate OVN based deployments and you want to interconnect > them ? > > If so, OVN has an interconnection feature for this. You can check this out > - https://docs.ovn.org/en/latest/tutorials/ovn-interconnection.html > > Thanks > Numan > > >> Thanks >> ___ >> discuss mailing list >> disc...@openvswitch.org >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >> > ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
Re: [ovs-discuss] cells v2 routing question
Hi Numan, thank you for your reply. I'm using a interconnected deployment with cells with 2 different AZ's, and I can reach service networks on vms that are running on different AZ's using geneve tenant networks, so my understanding is that OVN is interconnected, do you agree? Thanks On Mon, Jan 18, 2021 at 5:00 PM Numan Siddique wrote: > > > On Mon, Jan 18, 2021 at 10:25 PM Pedro Sousa wrote: > >> Hi there, >> >> I'm using OVN with ovs in openstack train in 2 geographically distant >> sites, using cells v2 segregation. >> >> I configured a provider(external) VLAN network with floating ips on >> primary AZ site but I can only reach vms that run on that AZ, the remote >> vms on the secondary AZ are unreacheable. >> >> Is it possible using OVN routing, to reach the remote site vms from the >> primary site? >> >> Or do I need to use different provider networks for each AZ? >> > > Hi Pedro, > > You have 2 separate OVN based deployments and you want to interconnect > them ? > > If so, OVN has an interconnection feature for this. You can check this out > - https://docs.ovn.org/en/latest/tutorials/ovn-interconnection.html > > Thanks > Numan > > >> Thanks >> ___ >> discuss mailing list >> disc...@openvswitch.org >> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >> > ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
[ovs-discuss] cells v2 routing question
Hi there, I'm using OVN with ovs in openstack train in 2 geographically distant sites, using cells v2 segregation. I configured a provider(external) VLAN network with floating ips on primary AZ site but I can only reach vms that run on that AZ, the remote vms on the secondary AZ are unreacheable. Is it possible using OVN routing, to reach the remote site vms from the primary site? Or do I need to use different provider networks for each AZ? Thanks ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
