ssed this issue.
> >
> > I am going to set always_learn_from_arp_request=false on the Logical
> > Router Port facing the localswitch (we have around 500 LR's connected
> > to that local switch). If we age out the macs I think we should
> > reduce load and
ac14-c413ff576e9f":{"modify":{"timestamp":171521415}},"1b681afa-1840-4954-a75b-f93fae537096":{"modify":{"timestamp":171521415}},"2a74f32b-7e11-4575-99b4-56d36eab6a30":{"modify":{"timestamp":171521415}},&
On Wed, May 8, 2024 at 6:01 PM Gavin McKee via discuss
wrote:
>
> @Numan Siddique
>
> If we enable conditional monitoring here , will this help ?
> How does transport zones help with something like this ? Do they
> limit the amount of processing . We only have a single VM o
On Wed, May 8, 2024 at 3:20 PM Gavin McKee via discuss
wrote:
>
> Hi,
>
> Can someone help me understand why this issue occurs
>
>
> ovn-controller 23.09.1
> Open vSwitch Library 3.2.2
>
> We have an issue with some machines intermittently unable to resolve
> DNS for external domains (example dig
On Wed, May 8, 2024 at 8:42 AM Шагов Георгий via discuss <
ovs-discuss@openvswitch.org> wrote:
> Hello everyone
>
>
>
> In some aspect it might be considered as a continuation of this thread:
> (link1), yet it is different
>
> After we have upgrade from OVN 22.03 to OVN 24.03, we have indeed
On Wed, Mar 13, 2024 at 12:57 PM Brendan Doyle via discuss
wrote:
>
> Hi Folks,
>
>
> Just a quick question does OVN support Protocol Address Translation (PAT)?
> I think the answer is no, but thought I'd check in case it has come in a dev
> release, and if no, are there any plans for it?
I
On Wed, Mar 6, 2024 at 9:41 PM Naveen Yerramneni via discuss
wrote:
>
>
>
> > On 07-Mar-2024, at 6:02 AM, Numan Siddique wrote:
> >
> > On Wed, Mar 6, 2024 at 3:07 PM Naveen Yerramneni via discuss
> > wrote:
> >>
> >> Hi All,
> >>
&g
On Wed, Mar 6, 2024 at 3:07 PM Naveen Yerramneni via discuss
wrote:
>
> Hi All,
>
> We are exploring the possibility of doing some Flow_Table settings (like
> classifier optimizations) through OVN.
>
> One possible option could be to expose this in ovn-nb config and propagate it
> to ovn-sb.
>
On Wed, Dec 13, 2023 at 4:23 AM Vincent Godin via discuss
wrote:
>
> Hi Numan,
>
> Thanks for your help !
>
> As you said in norhd.log :
>
> 2023-12-13T09:06:05.907Z|00017|northd|WARN|NAT is configured on logical
> router neutron-1a8201e0-154d-4d53-a3b3-d8cae9607e36, which has 2 distributed
>
routes : [22114c67-e3c3-4a14-bd42-9e53a00e94dd,
> 5d1d9a3b-b5a1-4474-a4b0-70d00d4917f5]
>
>
> ovn-nbctl list NAT
>
> root@dc-1-hyp01:~# ovn-nbctl list NAT
> _uuid : 612c64ff-a593-42eb-bce4-b99f38c442c4
> allowed_ext_ips : []
> exempted_ext_ips:
Thanks for sharing the logs. Looks like there are no NATs configured.
Can you please share the o/p of "ovn-sbctl dump-flows lr-1",
"ovn-nbctl list logical_router lr-1" and "ovn-nbctl list NAT"
Thanks
Numan
On Tue, Dec 12, 2023 at 8:11 AM Vincent Godin via discuss
wrote:
>
> Thank you very
On Sun, Dec 10, 2023 at 8:30 AM Vincent Godin via discuss
wrote:
>
> Hello,
>
> I attached a drawing of the infrastructure
>
> > To get a clearer understanding of the toplogy, is it possible to share the
> > output of "ovn-nbctl show" of your 3 DCs ?
>
> On DC-1
>
> root@dc-1-hyp01:~#
On Thu, Dec 7, 2023 at 9:49 AM Vincent Godin via discuss
wrote:
>
> First, let's explain my design
>
> 3 OVN, 1 on each site DC1, DC2 and DC3
> On each OVN :
> - one subnet with only one vm per DC (let's call them subnet-1 and
> vm-1 on DC1, subnet-2 and vm-2 on DC2 and subnet-3 and vm-3 on DC3)
On Tue, Nov 7, 2023 at 12:04 PM Gavin McKee via discuss
wrote:
>
> Hi ,
>
> We need to scale DNAT address learning and have found G-ARP to be a
> continual issue for us.
>
> We have some hypervisors that can host up to 100+ Logical Switch Ports
> bound to SR-IOV functions. The CoPP on the Top of
On Mon, Nov 13, 2023 at 7:16 PM Sri kor via discuss
wrote:
>
>
> Hi Team,
>I am on Rocky linux version 9.1. I have installed the
> centos-nfv-openvswitch package repo. When I tried to install /upgrade
> ovn-controller, the latest version I could see was 23.06. But 23.09 is out
> and
s_group: []
> mirror_rules: []
> name: "95531103-ea2a-4040-adc4-1f2e9c24d5b9"
> options : {mcast_flood_reports="true", requested-chassis=hv2}
> parent_name : []
> port_security : []
> tag : []
> ta
On Tue, Oct 17, 2023 at 8:06 AM Justin Lamp via discuss
wrote:
>
> Hi,
>
> we are trying to setup an OpnSense HA Cluster that is using CARP for a
> client. While VRRP with Keepalived or FRR work fine, we found it impossible
> to do with CARP. Just for context it's all running in OpenStack
On Mon, Jul 17, 2023 at 5:51 AM Gavin McKee via discuss
wrote:
>
> Hi,
>
> Can someone help me understand how to find a uuid in a set of Ports using the
> table below as an example?
>
> I want to check if the uuid 1191229a-6878-4dfc-b07a-47e6e2a4dcfe is in the
> set of assigned ports (in some
troller-vtep to connect to a vtep switch and if he has any
comments.
Thanks
Numan
>
> Thanks!
> Tony
>
> From: Numan Siddique
> Sent: May 18, 2023 11:18 AM
> To: Tony Liu
> Cc: ovs-dev; ovs-discuss
> Subject: Re: [ovs-discus
rk with other virtual networking stack, not sure how
> much
> it's supported by OVN/OVS. Any comments in that context
>
It is definitely supported with open stack.
I think you need to create a provider vlan neutron network.
Thanks
Numan
> Thanks!
> Tony
> ____
On Thu, May 18, 2023 at 12:19 PM Tony Liu wrote:
>
> Hi,
>
> Could you anyone share experiences or point to some reference about how
> to connect VM on OVN/OVS and BMS on L2? Or say, how can I connect BMS
> to a logical switch on OVN/OVS?
For this you need to create a localnet port in the
On Wed, May 10, 2023 at 7:24 AM Ilya Maximets via discuss
wrote:
>
> On 5/10/23 05:33, 张祖建 wrote:
> >
> > Attached is the ovn-northd log file.
> >
> > Numan Siddique mailto:num...@ovn.org>> 于2023年5月10日周三
> > 08:03写道：
> >
> > On
On Tue, May 9, 2023 at 1:29 PM Ilya Maximets via discuss
wrote:
>
> On 5/5/23 10:22, 张祖建 via discuss wrote:
> > Hi, all:
> >
> > I'm using OVN ACL with address set. Sometimes an ACL rule does not work as
> > expected after updating address set addresses, and ovn-northd reports the
> > following
stablish the IPSEC tunnel in br-ex as this is
out of OVN's scope.
Thanks
Numan
>
> Gav
>
> On Tue, Feb 14, 2023 at 3:28 PM Numan Siddique wrote:
>>
>> Looks like this would require BGP to exchange the routes ?
>>
>> I'm not sure. I may be wrong. Adding @Daniel
Looks like this would require BGP to exchange the routes ?
I'm not sure. I may be wrong. Adding @Daniel Alvarez Sanchez if he
has any comments as he worked on supporting BGP in Openstack with OVN.
Thanks
Numan
On Tue, Feb 14, 2023 at 1:50 PM Gavin McKee via discuss
wrote:
>
> Satish,
>
>
On Tue, Jan 17, 2023 at 3:10 AM Moiz Ibrahim Randhikpurwala (IT) via
discuss wrote:
>
> Hi
>
>
>
> We are trying to use OVN DHCP option for a network. The IP assigned by the
> DHCP is an IP which is already assigned to a VM.
>
>
>
> Does the OVN DHCP option check for the IP or ping the IP before
: localswitch-lr0
> options : {nat-addresses=router, router-port=c1-lr0-localswitch}
> parent_name : []
> port_security : []
> tag : []
> tag_request : []
> type: router
> up : true
>
> On Thu, 1 Dec 2022 at 09
On Thu, Dec 1, 2022 at 10:15 AM Roberto Bartzen Acosta via discuss
wrote:
>
> Hey folks,
>
> I would like some help to understand how DVR works in ovn/ovs. Currently, DVR
> support for FIP addresses works perfectly. However, I would like to
> understand if it is possible to extend this behavior
On Sat, Nov 26, 2022 at 7:24 PM kevin parrikar via discuss <
ovs-discuss@openvswitch.org> wrote:
> Hello,
> Can you please tell me if there is a plan to support VLAN aware interfaces
> for pods or is there a way to make VxLAN terminate on underlay devices with
> EvPN Type 2 enabled.
> Similar to
s.
>
> A question here: If I don't use DPDK with OVS for compiling and installing
> OVN, can I still use OVS with DPDK installed with this new OVN?
Yes. You definitely can.
Thanks
Numan
>
> Regards,
> Spoorthi
>
>
> On Mon, Nov 14, 2022 at 1:26 AM Numan Siddique wrot
On Sat, Nov 12, 2022 at 9:57 PM Spoorthi K via discuss
wrote:
>
> Hi,
>
> I have installed OVN from source and tried to start northd and ended up with
> the following crash. Couldn't someone please point out what's going wrong
> here?
>
> [root@dell-r640-033 ovn]# ovn-ctl start_northd
>
On Tue, Oct 11, 2022 at 3:31 PM Dan Williams wrote:
>
> On Fri, 2022-10-07 at 13:51 +0100, Brendan Doyle wrote:
> > Hi Folks,
> >
> > Apologies if this is a dumb question I'm not too familiar with the
> > what goes on between ovn-controller and the kernel OVS flows.
> >
> > So ovn-controller is
On Thu, Oct 6, 2022 at 4:27 AM Michał Nasiadka wrote:
>
> Hello,
>
> I’m running OpenStack Wallaby and using Ironic for Bare Metal provisioning.
> Neutron creates External ports for bare metal instances and uses
> ha_chassis_group.
> Neutron normally defines a different priority for Routers LRP
On Mon, Sep 26, 2022 at 11:00 AM Felix Hüttner via discuss
wrote:
>
> Hi everyone,
>
> We observe the following situation:
> - We have a logical-router bound to two gateway-chassis
> - The logical-router-port connected to the physical network has an ipv4
> address assigned
>
> When we now
On Thu, Sep 8, 2022 at 3:59 AM Moiz Ibrahim Randhikpurwala (IT) via
discuss wrote:
>
> Hi
>
>
>
> We are trying to use the Load Balancer feature in OVN and unable to succeed,
> need some guidance on how to go about it
>
>
>
> We have a switch which is connected to external network and has
On Wed, Aug 31, 2022 at 4:04 PM Numan Siddique wrote:
>
> On Tue, Aug 30, 2022 at 5:42 AM Vladislav Odintsov wrote:
> >
> > Hi,
> >
> > I’ve got 1 LR, let say lr1. To this LR two LSs are connected: ls-int
> > (192.168.0.1/24) with VIF 192.168.0.10 and ls-ext
On Wed, Aug 31, 2022 at 1:03 PM wangchuanlei wrote:
>
> As known to us, if load balancer is used on router, it is centralized.
> If the centralized node loses connection to the compute nodes,
> the vip is still on the centralized node, at this time, the vip should
> not forward packets to
On Tue, Aug 30, 2022 at 5:42 AM Vladislav Odintsov wrote:
>
> Hi,
>
> I’ve got 1 LR, let say lr1. To this LR two LSs are connected: ls-int
> (192.168.0.1/24) with VIF 192.168.0.10 and ls-ext (172.16.0.1/24).
> On ls-ext’s GW LRP I’ve set gateway chassis. Localnet port is present in
> ls-ext to
On Thu, Aug 25, 2022 at 9:54 PM wangchuanlei wrote:
>
> Hi,
> For ovn load-balancer(lb), health check is check
> the status between vip and backends. Packet is sent
> by controller to backends, then backends sent a reply,
> to accomplish the process of healhy check.
>
> On my enviroment, i
On Mon, Aug 22, 2022 at 2:16 AM Anders Östling wrote:
>
> I need an advise from you guys. I used to have a mikrotik router where one of
> the ports was assigned a subnet that I used for hosting a number of virtual
> machines (lab, not production). That router is since replaced with a switch
>
On Tue, Aug 9, 2022 at 6:37 PM Brendan Doyle wrote:
>
>
>
> On 09/08/2022 03:14, Numan Siddique wrote:
> > On Mon, Aug 8, 2022 at 7:39 PM Brendan Doyle
> > wrote:
> >> Did not see a response so sending again, am I missing something here, or
> >>
On Thu, Aug 11, 2022 at 1:06 AM Renat Nurgaliyev wrote:
>
> Hi all,
>
> If I understand correctly, OVN Logical Switches will learn MAC
> addresses and store them in the FDB table only on ports with port
> security disabled. If the port security is enabled on a port,
> configured addresses are
On Mon, Aug 8, 2022 at 7:39 PM Brendan Doyle wrote:
>
> Did not see a response so sending again, am I missing something here, or is
> it a bug?
>
> Thanks
> Brendan
>
> On 28/07/2022 19:53, Brendan Doyle wrote:
>
> UDP stateful ACL not working? The logical representation of My network is
>
On Mon, Jun 27, 2022 at 1:35 PM Numan Siddique wrote:
>
> On Mon, Jun 27, 2022 at 12:25 PM Numan Siddique wrote:
> >
> > On Mon, Jun 27, 2022 at 3:56 AM Dumitru Ceara wrote:
> > >
> > > On 6/24/22 21:50, Numan Siddique wrote:
> > > > On Fri, Jun
On Mon, Jun 27, 2022 at 12:25 PM Numan Siddique wrote:
>
> On Mon, Jun 27, 2022 at 3:56 AM Dumitru Ceara wrote:
> >
> > On 6/24/22 21:50, Numan Siddique wrote:
> > > On Fri, Jun 24, 2022 at 11:53 AM ROBERTO BARTZEN ACOSTA via discuss <
> > > ovs-discuss@
On Mon, Jun 27, 2022 at 3:56 AM Dumitru Ceara wrote:
>
> On 6/24/22 21:50, Numan Siddique wrote:
> > On Fri, Jun 24, 2022 at 11:53 AM ROBERTO BARTZEN ACOSTA via discuss <
> > ovs-discuss@openvswitch.org> wrote:
> >
> >> Hi Dumitru,
> >>
>
>
On Fri, Jun 24, 2022 at 11:53 AM ROBERTO BARTZEN ACOSTA via discuss <
ovs-discuss@openvswitch.org> wrote:
> Hi Dumitru,
>
> I also think this issue is related to ovn-monitor-all=true but I'm not
> sure about the CPU usage consequences of disabling this.
>
> In OVSDB the changes are tracked and
On Mon, Jun 20, 2022 at 6:18 PM Sergey wrote:
>
> Hello!
>
> We use VTEP gateway to extend OVN Geneve network to VXLAN on physical
> switches.
> It works great, VMs and baremetals and physical routers see each other.
>
> But when you create a Logical Router in OVN and try to use it from
On Tue, Jun 14, 2022 at 2:58 PM ROBERTO BARTZEN ACOSTA via discuss <
ovs-discuss@openvswitch.org> wrote:
> Hey there,
>
> I'm using OpenStack(old version) with neutron OVN CMS-plugin and I need to
> migrate to the Yoga release (Ubuntu ovn v22.03.0 and ovs v2.17.0).
>
> I'm interested in
On Tue, May 31, 2022 at 9:26 AM R.C. Thakur wrote:
>
> Hi,
> I want to experiment with Openvswitch for my security related ideas. I have
> downloaded OpenvSwitch-2.11.7 and want to install it in userspace mode so
> that I can do some changes in its internal functions and do communications
>
can check this out -
https://dpdksummitbangalore2019.sched.com/event/LUEj/adding-a-new-ovs-action-numan-siddique-red-hat
https://www.youtube.com/watch?v=6uKnpha15xY
Thanks
Numan
>
>
>
>
>
>
>
>
> ___
> discuss mailing list
On Mon, May 16, 2022 at 5:46 PM Tiago Pires wrote:
> Hi all,
>
> I'm following this documentation
> https://docs.ovn.org/en/latest/topics/integration.html and this thread
> https://www.mail-archive.com/ovs-discuss@openvswitch.org/msg05579.html in
> order to setup a Active-backup OVN cluster.
On Fri, May 6, 2022, 5:57 AM Lucas Alvares Gomes
wrote:
> Hi,
>
> On Fri, May 6, 2022 at 9:45 AM Daniel Alvarez Sanchez
> wrote:
> >
> > Hi folks,
> >
> > While doing some tests with PXE booting and OVN, we noticed that even
> though the tftp-server option was sent by ovn-controller, the
On Wed, Mar 2, 2022 at 2:44 PM Jaspal Singh Dhillon
wrote:
>
> Hello again,
>
> Can you please assist with my query, to refresh:
>
> Is it possible for OVS/OVN to learn MAC-IP bindings in a network, where the
> IPAM is done outside of OVN (basically external IPAM) ?
> We are exploring options to
On Tue, Mar 1, 2022 at 6:31 AM Brendan Doyle wrote:
>
>
>
> On 01/03/2022 01:12, Numan Siddique wrote:
> > On Mon, Feb 28, 2022 at 11:40 AM Brendan Doyle
> > wrote:
> >>
> >>
> >> On 20/02/2022 23:38, Han Zhou wrote:
> >>
> >>
On Mon, Feb 28, 2022 at 11:40 AM Brendan Doyle wrote:
>
>
>
> On 20/02/2022 23:38, Han Zhou wrote:
>
>
>
> On Thu, Feb 17, 2022 at 3:23 AM Brendan Doyle
> wrote:
> >
> > Hi,
> >
> > So I have a Distributed Gateway Port (DGP) on a Gateway through which
> > VMs in the overlay can access
> >
On Thu, Feb 3, 2022 at 5:22 PM Vladislav Odintsov wrote:
>
> UPD2:
>
> I see that only snat/dnat ct zones are deleted and assigned again (link [1]
> from previous mail).
> I’ve added more logging and see that local datapaths hmaps is empty on one
> run and then snat/dnat zones are removed and
On Fri, Jan 21, 2022 at 1:06 PM Brendan Doyle wrote:
>
> Just wondering if there was any update on this?
>
I've not tested this scenario. And I'm not too well versed with the
allow-stateless.
My guess here is that since you're mixing both stateful and stateless,
the packet is getting
dropped
On Mon, Dec 20, 2021 at 7:55 PM David Zhang (张同剑)-浪潮信息
wrote:
>
> Hi ：
>Do you know When will the videos and ppts of open vswitch and ovn 2021
> fall conference be available? I'm sorry I didn't attend
Hi,
Day 1 videos are available here -
PM David Zhang (张同剑)-浪潮信息
wrote:
>
> Hi ：
>How can I attend themeeting：Open vSwitch and OVN 2021 Fall Conference
>http://www.openvswitch.org/support/ovscon2021/#T9
>Need ticket or resign and what is the meeting link？
>
> -邮件原件-
> 发件人: Numan Siddique
&g
Hi,
If you're still seeing the packet loss issue in a production
environment, I suggest you to do the following
- On the compute node where the packet loss is seen, save the ovs
flows in a file - "ovs-ofctl dump-flows br-int > before_recompute.txt"
- then run the command - "ovn-appctl -t
t; In addition, how to compile the RPM of ovn?
If you want to generate rpm from sources, then first get inside the
ovs submodule directory, compile OVS and then do "make dist".
And from the OVN directory run "make rpm-fedora".
You may have to install missing dependency pac
On Wed, Dec 1, 2021 at 10:22 PM David Zhang (张同剑)-浪潮信息
wrote:
> Hi:
>
>What version of OVS supports compiling ovn21.09? I have tried several
> versions of OVS release, such as 2.16. * 2.15.*, but it will be reported
> that OVS related functions cannot be found,
>
Hi,
For OVN 21.09 you
On Tue, Nov 30, 2021 at 12:13 PM Daniel Alvarez wrote:
>
> Hey Christian
>
> > On 30 Nov 2021, at 18:06, Christian Stelter wrote:
> >
> >
> > Hi!
> >
> > We’re observing currently packet loss on a 3 node etcd cluster (all 3 nodes
> > on different hypervisors) on one of our open stack clusters
On Thu, Nov 18, 2021 at 12:40 PM Brendan Doyle wrote:
>
>
>
> On 18/11/2021 17:01, Numan Siddique wrote:
> > On Thu, Nov 18, 2021 at 10:46 AM Brendan Doyle
> > wrote:
> >>
> >>
> >> On 08/11/2021 16:14, Numan Siddique wrote:
> >>
On Thu, Nov 18, 2021 at 10:46 AM Brendan Doyle wrote:
>
>
>
> On 08/11/2021 16:14, Numan Siddique wrote:
> > On Mon, Nov 8, 2021 at 5:39 AM Brendan Doyle
> > wrote:
> >> Hi,
> >>
> >>
> >> So I have a Distributed router port gatewa
On Mon, Nov 8, 2021 at 5:39 AM Brendan Doyle wrote:
>
> Hi,
>
>
> So I have a Distributed router port gateway that had the following NAT entry
>
> nat 2dbfe551-50ff-43f3-b8b0-7d2e857dea8c
> external ip: "253.255.80.24"
> logical ip: "10.117.0.0/23"
> type: "snat"
>
On Wed, Nov 3, 2021 at 2:02 AM Ammad Syed wrote:
>
> Hi,
>
> I have upgraded ovn controllers on compute nodes and ovn central on network
> node.
>
> The package has been upgraded and everything works fine.
>
> How to check to check ovnsb and ovnnb databases has upgraded successfully ?
>
> I am
like a bug in vswitchd.
Thanks
Numan
>
> ls -lh /etc/openvswitch/conf.db
> -rw-r--r--. 1 root root 4.2G Oct 28 11:25 /etc/openvswitch/conf.db
>
> It just times out.
>
> Anyways we'll try the pactch and hopefully that will solve the problem.
>
>
> On 28/10/20
On Thu, Oct 28, 2021 at 7:30 AM Rutuja Umesh Madhure
wrote:
>
> Hi,
>
> In the ovsdb replication model, is there a way to know/check whether the
> replica is up-to-date with the master/active server.
I don't think there is a way to know that. When the active
ovsdb-server commits a transaction
anyone can shed light on this from the logs would be much appreciated.
>
> Thanks
>
> Brendan
>
>
>
>
>
>
>
> On 26/10/2021 17:11, Brendan Doyle wrote:
>
>
>
> On 26/10/2021 15:50, Numan Siddique wrote:
>
> On Tue, Oct 26, 2021 at 8:20 AM Brend
nrpc:dbg
Thanks
Numan
>
>
> switch 712757c3-2481-4f8b-940c-05dc13ce37a5 (ls_vcn9319435_external_ugw)
> port ls_vcn9319435_external_ugw-lr_vcn9319435
> type: router
> router-port: lr_vcn9319435-ls_vcn9319435_external_ugw
> port ln-ls_vcn9319435_external_ugw
&
On Fri, Oct 22, 2021 at 9:30 AM Brendan Doyle wrote:
>
> Hi,
>
>
> Looking at /etc/openvswitch/conf.db I see it getting very large:
>
> [root@pcacn001 ~]# ls -l /etc/openvswitch/conf.db
> -rw-r--r--. 1 root root 6069248828 Oct 22 11:55 /etc/openvswitch/conf.db
>
> And has lots and lots (mostly)
On Thu, Oct 21, 2021 at 6:43 AM Brendan Doyle wrote:
>
>
>
> On 20/10/2021 21:29, Numan Siddique wrote:
> > On Mon, Oct 18, 2021 at 7:55 AM Daniel Alvarez Sanchez
> > wrote:
> >>
> >>
> >> On Mon, Oct 18, 2021 at 1:12 PM Ammad Syed wrote:
&g
On Mon, Oct 18, 2021 at 7:55 AM Daniel Alvarez Sanchez
wrote:
>
>
>
> On Mon, Oct 18, 2021 at 1:12 PM Ammad Syed wrote:
>>
>> Hi Brendan,
>>
>> Not sure but this could be related to the patch below in neutron that was
>> recently released.
>>
>>
On Mon, Oct 18, 2021 at 9:01 AM Brendan Doyle wrote:
>
>
> Actually looking at the comments in those patches I'm a little worried.
> The WARNs I see in the logs are for updates to the MAC for an underlay VIP.
> So if the VIP has moved and OVN tries to update the MAC_Binding with the
> new MAC
On Thu, Oct 7, 2021 at 9:36 AM Dumitru Ceara wrote:
>
> On 10/7/21 2:26 PM, Aaron Conole wrote:
> > Aaron Conole writes:
> >
> >> Dumitru Ceara writes:
> >>
> >>> On 10/5/21 7:39 PM, Numan Siddique wrote:
> >>>> Hello everyone,
>
r runs and see if that helps ?
---
ovs-vsctl set open . external_ids:ovn-monitor-all=true
---
Thanks
Numan
>
> Thanks.
>
> On Wed, Oct 6, 2021 at 9:43 PM Numan Siddique wrote:
>>
>> On Wed, Oct 6, 2021 at 12:15 PM Seena Fallah wrote:
>> >
>> > Hi,
>
On Wed, Oct 6, 2021 at 12:15 PM Seena Fallah wrote:
>
> Hi,
>
> I use ovn for OpenStack neutron plugin for my production. After days I see
> issues about losing a leader in ovsdb. It seems it was because of the failing
> inactivity probe and because I had 17k acls. After I disable the
Hello everyone,
The default branch of OVN has been renamed from 'master' to 'main'. I
had brought this up
for discussion in our weekly upstream OVN meeting a couple of weeks
ago and the attendees were supportive of it.
I followed the instructions from here -
https://github.com/github/renaming
On Tue, Sep 28, 2021 at 11:17 AM Brendan Doyle wrote:
>
> Also the ovn-controller proc is running with file log level info, which
> I would have taken that only
> ovn logs greater than info would have been logged:
>
> ovn-controller unix:/run/openvswitch/db.sock -vconsole:emer -vsyslog:err
>
On Sat, Sep 18, 2021 at 4:29 AM Ammad Syed wrote:
>
> Hi,
>
> I am using openstack neutron and using distributed floating IP with ovn
> backend. The VMs that have floating IP NATed have distributed traffic and its
> traffic goes out directly from compute node uplink.
>
> While the traffic of
Hi,
OVN Northbound resources are created by neutron OVN mechanism driver.
Reporting this to the neutron mailing list would probably get you some reply.
Thanks
Numan
On Fri, Sep 10, 2021 at 12:26 PM 张兵兵 wrote:
>
> hi:
>
> i use openstack victoria ovn DVR to provide vpc network，and use octavia
On Fri, Sep 3, 2021 at 11:24 AM Odintsov Vladislav wrote:
>
> Hi Ilya, Dumitru,
>
> for some reason I’ve found your answer only today.
>
> From the link you’ve sent I see there is a patch in kernel OVS code, but
> current OVS master still has old version (if (err == NF_ACCEPT && ct->status
> &
On Mon, Aug 23, 2021 at 11:22 AM Vladislav Odintsov wrote:
>
> Hi,
>
> we’ve faced an issue where asymmetric-routed traffic is used. Please help
> understand what options do we have to allow such traffic.
>
> Topology is next:
>
> client lsp (10.0.0.1/24)
>
On Wed, Aug 18, 2021 at 1:47 PM Krzysztof Klimonda
wrote:
>
> Hi Numan,
>
> On Wed, Aug 18, 2021, at 17:42, Numan Siddique wrote:
> > On Wed, Aug 18, 2021 at 3:55 AM Krzysztof Klimonda
> > wrote:
> > >
> > > Hi,
> > >
> > >
On Wed, Aug 18, 2021 at 3:55 AM Krzysztof Klimonda
wrote:
>
> Hi,
>
> After reading OVN upgrade documentation[1], my understanding is that the
> order of upgrading components is pretty important to ensure controlplane &
> dataplane stability. As I understand those are the upgrade steps:
>
> 1.
On Tue, Aug 17, 2021 at 3:32 AM Krzysztof Klimonda
wrote:
>
> Hi,
>
> In my deployment based on OVN 21.06, for virtual ports that are claimed on a
> given chassis, the following log is appended ever 5 seconds to
> ovn-controller.log:
>
> -
>
+ovs-discuss for a wider audience.
Numan
On Thu, Aug 12, 2021 at 10:23 AM Frode Nordahl
wrote:
>
> On Mon, Aug 9, 2021 at 8:33 PM Mark Michelson wrote:
> >
> > Hi everyone,
> >
> > If you've paid attention to ovn commits lately, you'll know that we've
> > been putting in a lot of performance
On Thu, Aug 5, 2021 at 6:26 PM Yi Yang (杨燚)-云服务集团 wrote:
>
> Hi, folks
>
>
>
> I’m changing Openstack Neutron to use openflow-based pipeline to implement
> qrouter and floating IP, everything is ok when two VMs (which are in two
> different compute nodes and two subnets but same network, so
On Wed, Aug 4, 2021 at 4:17 AM Krzysztof Klimonda
wrote:
>
> Hi Ammad,
>
> (Re-adding ovs-discuss@openvswitch.org to CC to keep track of the discussion)
>
> Thanks for testing it with SNAT enabled/disabled and verifying that it seems
> to be related.
>
> As for the impact of this bug I have to
On Wed, Jul 14, 2021 at 4:02 PM Rodolfo Alonso Hernandez
wrote:
>
> Hello all:
>
> First of all, a bit of context. This question/request is related to [1]. The
> problem we have in OpenStack is that we are trying to create a VIP but not
> with a /32 IP address but with a CIDR.
>
> Since [2][3],
ing:
> > [ovs-dev,v8,1/6] northd: Swap src and dst eth addresses in router
> > egress loop.
> >
> > I'll try adding this, and incrementally the other patches in the series.
> >
> > Brendan
> >
> >
> > On 29/06/2021 22:40, Numan Siddique wrote:
> >
On Tue, Jun 29, 2021 at 5:06 PM Brendan Doyle wrote:
>
>
>
> On 29/06/2021 21:38, Numan Siddique wrote:
> > On Tue, Jun 29, 2021 at 4:13 PM Brendan Doyle
> > wrote:
> >> Hi,
> >>
> >> With a very simple notwork (two VMs on different cha
On Tue, Jun 29, 2021 at 4:13 PM Brendan Doyle wrote:
>
> Hi,
>
> With a very simple notwork (two VMs on different chassis), 1 subnet,
> single LS and
> LR/Gateway. The two VMs can ping each other using their Logical IPs.
> Each has an
> "External IP", and each can be accessed from an external
On Fri, May 21, 2021 at 9:53 AM Satish Patel wrote:
>
> Folks,
>
> I have 3 controller nodes and am trying to setup clustering for OVN
> deployment, but lack enough documentation and have some issues and
> questions regarding it.
>
> I found this document but again its little confusing and very
On Sat, May 1, 2021 at 6:32 AM Francois wrote:
>
> Hi Open vSwitch
> I am running an OVN stack with a dozen chassis, all of them able to
> act as gateways.
> I have many VMs without floating IPs on the same logical switch, doing
> a lot of external traffic. Today, this traffic has to go through
On Mon, May 3, 2021 at 1:36 AM RUTUJA MADHURE wrote:
>
> Hi,
> I am new to OVN and was looking at this webpage
> (https://www.openvswitch.org/support/dist-docs-2.5/tutorial/OVN-Tutorial.md.html).
> The links on the page are not accessible (e.g. ovn/env4/packet1.sh).
>
> Can you please let me
On Tue, Apr 27, 2021 at 6:00 PM Francois wrote:
>
> On Tue, 27 Apr 2021 at 23:08, Numan Siddique wrote:
> >
> > On Tue, Apr 27, 2021 at 4:58 PM Francois wrote:
> > >
> > > On Tue, 27 Apr 2021 at 22:20, Numan Siddique wrote:
> > > >
On Tue, Apr 27, 2021 at 4:58 PM Francois wrote:
>
> On Tue, 27 Apr 2021 at 22:20, Numan Siddique wrote:
> >
> > On Tue, Apr 27, 2021 at 9:11 AM Francois wrote:
> > >
>
> > The ovn-controller running on chassis-1 will not detect the BFD failover.
>
>
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