Hi Reza, Are you using 'geneve' tenant networks or 'vlan' ones? I am asking because with VLAN we have the following DVR issue [1] [1] Bug 1704596 - FIP traffix does not work on OVN-DVR setup when using VLAN tenant network type <https://bugzilla.redhat.com/show_bug.cgi?id=1704596> On Tue, Sep 8, 2020 at 2:04 PM Reza Bakhshayeshi <reza.b2008@gmail.com> wrote:
Hi Slawek,
I'm using the latest CentOS 8 Ussuri OVN packages at: https://trunk.rdoproject.org/centos8-ussuri/deps/latest/x86_64/
On both Controller and Compute I get:
# rpm -qa | grep ovn ovn-host-20.03.0-4.el8.x86_64 ovn-20.03.0-4.el8.x86_64
# yum info ovn Installed Packages Name : ovn Version : 20.03.0 Release : 4.el8 Architecture : x86_64 Size : 12 M Source : ovn-20.03.0-4.el8.src.rpm Repository : @System From repo : delorean-ussuri-testing Summary : Open Virtual Network support URL : http://www.openvswitch.org/ License : ASL 2.0 and LGPLv2+ and SISSL
Do you suggest installing ovn manually from source on containers? ي
On Tue, 8 Sep 2020 at 12:39, Slawek Kaplonski <skaplons@redhat.com> wrote:
Hi,
Maybe You hit this bug [1]. Please check what ovn version do You have and maybe update it if needed.
Hi all,
I deployed an environment with TripleO Ussuri with 3 HA Controllers and some Compute nodes with neutron-ovn-dvr-ha.yaml Instances have Internet access through routers with SNAT traffic (in
On Mon, Sep 07, 2020 at 06:23:44PM +0430, Reza Bakhshayeshi wrote: this
case traffic is routed via a controller node), and by assigning IP address directly from provider network (not having a router).
But in case of assigning FIP from provider to an instance, VM Internet connection is lost. Here is the output of router nat lists, which seems OK:
# ovn-nbctl lr-nat-list 587182a4-4d6b-41b0-9fd8-4c1be58811b0 TYPE EXTERNAL_IP EXTERNAL_PORT LOGICAL_IP EXTERNAL_MAC LOGICAL_PORT dnat_and_snat X.X.X.X 192.168.0.153 fa:16:3e:0a:86:4d e65bd8e9-5f95-4eb2-a316-97e86fbdb9b6 snat Y.Y.Y.Y 192.168.0.0/24
I replaced FIP with X.X.X.X and router IP with Y.Y.Y.Y
When I remove * EXTERNAL_MAC* and *LOGICAL_PORT*, FIP works fine and as it has to be, but traffic routes from a Controller node and it won't be distributed anymore.
Any idea or suggestion would be grateful. Regards, Reza
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1834433
-- Slawek Kaplonski Principal software engineer Red Hat
-- ROMAN SAFRONOV SENIOR QE, OPENSTACK NETWORKING Red Hat <https://www.redhat.com/> Israel M: +972545433957 <https://red.ht/sig>