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openstackgerrit | Guoshuai Li proposed openstack/networking-ovn master: Add Run Unit Tests and Run Functional Tests in the Testing documentation https://review.openstack.org/429598 | 02:46 |
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openstackgerrit | Dong Jun proposed openstack/networking-ovn master: Add "enable_service placement-api" to computenode-local.conf.sample https://review.openstack.org/432820 | 02:58 |
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arslanq | numans: are u there>? | 07:05 |
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openstackgerrit | Numan Siddique proposed openstack/networking-ovn master: Use the neutron-lib imports in l3_ovn https://review.openstack.org/432903 | 08:09 |
numans | arslanq, hi | 08:09 |
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numans | arslanq, OVN supports native l3. you can enable it by defining ovn_l3_mode=True in ml2_conf.ini. | 08:11 |
numans | arslanq, although the migration cook book should have done it. please verify what is the value there | 08:12 |
numans | you don't need to have l3 agent (although it would work, but you will not be using the ovn's l3) | 08:12 |
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openstackgerrit | LIU Yulong proposed openstack/networking-ovn master: Prevent unnecessary floating IP dissociate during updating extra attributes https://review.openstack.org/430046 | 09:00 |
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openstackgerrit | Dong Jun proposed openstack/networking-ovn master: Support distributed NAT in networking-ovn native L3 routing https://review.openstack.org/424137 | 09:51 |
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arslanq | numans: yes i missed a couple of params from ml2 config which i found on official guide. Now i can use OVN native l3 as well as DHCP service | 10:34 |
numans | arslanq, thats great | 10:34 |
arslanq | numans: Thanks a lot for being here all the time :) | 10:35 |
numans | :) | 10:35 |
arslanq | numans: this is sbctl show output.....https://pastebin.mozilla.org/8979122 | 10:48 |
arslanq | is this fine? since i have a couple of networks created and i can see them in nb database | 10:49 |
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numans | arslanq, this looks fine to me | 11:36 |
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openstackgerrit | Dong Jun proposed openstack/networking-ovn master: Support distributed NAT in networking-ovn native L3 routing https://review.openstack.org/424137 | 12:02 |
arslanq | numans: external connectivity is not working... | 12:36 |
arslanq | my configuration seems to be ok but its not working | 12:36 |
numans | arslanq, do you see patch ports created between br-int and br-ex ? | 12:37 |
numans | arslanq, what version of networking-ovn code you are using ? | 12:38 |
arslanq | python-networking-ovn.noarch 1.0.0-1.el7 | 12:39 |
arslanq | br-int is in down state on both computes | 12:40 |
numans | arslanq, you are able to ping 2 vms scheduled on 2 compute nodes right ? | 12:43 |
numans | arslanq, for networking-ovn, i would suggest you to use the latest code and then patch this review - https://review.openstack.org/#/c/424137/ if its possible for you to test | 12:45 |
arslanq | yes i am able to ping 2 VMs on different networks as well as on different computes | 12:45 |
numans | arslanq, even otherwise it should work. | 12:46 |
numans | but this patch simplies lot of things. | 12:46 |
arslanq | numans: ok i'll update networking ovn. could you please take a look on this and confirm https://pastebin.mozilla.org/8979136 | 12:47 |
numans | arslanq, first verify if you have br-ex created and then there is a patch port between br-int and br-ex | 12:50 |
arslanq | numans: yes i have created br-ex i can see it....i am not sure about patch port thing | 12:50 |
numans | arslanq, when you do ovs-vsctl show you should see a port in each bridge of type patch | 12:51 |
arslanq | numans: https://pastebin.mozilla.org/8979137 | 12:54 |
numans | arslanq, i dont see any in this, how about another compute node ? | 12:55 |
arslanq | numans: i dont see here too https://pastebin.mozilla.org/8979138 | 12:56 |
arslanq | on the other side after installing networking-ovn from the patch you sent...DB does not sync | 12:58 |
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arslanq | numans: when i install networking-ovn on master...it gives me this error on upgrading DB https://pastebin.mozilla.org/8979139 | 13:11 |
russellb | arslanq: how did you install? it looks like neutron-lib might need to be upgraded | 13:12 |
russellb | i see that module in the latest neutron-lib code | 13:13 |
arslanq | i got the RPM from following link https://trunk.rdoproject.org/centos7-master/current/python-networking-ovn-2.0.0-0.20170206171102.fd62949.el7.centos.noarch.rpm | 13:14 |
russellb | armax: OK - i'd look for the latest neutron-lib as well | 13:15 |
russellb | arslanq: what versions of everything else are you using? master? | 13:15 |
russellb | you should probably be trying to use master of everything if you use master of networking-ovn | 13:15 |
russellb | otherwise stuff like this will come up | 13:15 |
arslanq | makes sense....i am on newton branch of openstack | 13:16 |
numans | russellb, hi. arslanq used your ansible cookbook to upgrade to ovn :) | 13:23 |
russellb | oh, neat :) | 13:23 |
numans | everything is working for me except the external connectivity | 13:24 |
numans | arslanq, did you try east west routing ? | 13:24 |
arslanq | yes i have tried east west routing...it works...even on different networks | 13:25 |
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arslanq | router's interface of public network got "192.168.200.188"...vm cannot ping even this IP | 13:30 |
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numans | arslanq, ok. | 13:32 |
russellb | i think that might be an OVN bug | 13:32 |
russellb | numans and I saw that in testing not long ago ... (couldnt' ping OVN router's IP) | 13:33 |
russellb | but it works if you disable security groups, or at least add a rule allowing ingress ICMP | 13:33 |
numans | russellb, he has latest OVS code. suggested him to take to latest networking-ovn code and the patch - https://review.openstack.org/#/c/424137/ | 13:34 |
russellb | cool | 13:34 |
numans | arslanq, if you want to stick with the old code - have a look at this blog - http://blog.spinhirne.com/2016/09/the-ovn-gateway-router.html | 13:35 |
numans | this could be helpful | 13:35 |
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numans | arslanq, make sure that networking-ovn has scheduled the gateway router to some chassis. you can see that in the northbound db | 13:35 |
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arslanq | numans: yes i can see gateway router interface IP in northound | 13:41 |
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numans | arslanq, the patch port between br-int and br-ex should be created on the chassis where the gateway router is scheduled | 13:42 |
arslanq | numans: but i don't see such patch port created on either compute node as i sent you output of both | 13:43 |
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numans | arslanq, what does the output of "ovn-nbctl list logical_switch" , "ovn-nbctl list logical_switch_port", "ovn-nbctl list logical_router" and "ovn-nbctl list logical_router_port" and "ovn-sbctl list port_binding" say ? | 13:47 |
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arslanq | numans: there u go https://pastebin.mozilla.org/8979142 | 14:00 |
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numans | arslanq, i see some errors - options : {peer="<error>"} | 14:03 |
arslanq | numans: yes there are some errors | 14:10 |
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arslanq | numans: any update? i am trying things on my end but nothing is working | 14:51 |
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arslanq | numans: i dont even see packets hitting the br-ex or eth1 | 15:02 |
numans | arslanq, that's because there is no patch port | 15:02 |
numans | connecting br-int and br-e | 15:02 |
arslanq | numans: can i do it manually for now? | 15:03 |
numans | arslanq, sure | 15:03 |
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numans | arslanq, you mean creating a patch port ? | 15:04 |
numans | arslanq, that is something which ovn-controller has to do. | 15:05 |
numans | arslanq, something is wrong in your case. not sure why | 15:05 |
arslanq | numans: yes i was thinking so.......but why ovn-controller is missing this....i created public multiple times | 15:06 |
numans | arslanq, you could use ovn-nbctl and try creating as per this blog - http://blog.spinhirne.com/2016/09/the-ovn-gateway-router.html | 15:06 |
numans | and see if it works or not. | 15:06 |
numans | arslanq, if it works, then something is wrong with networking-ovn | 15:07 |
arslanq | wait, i put ovn_l3_admin_net_cidr = 169.254.128.0/30 in ml2_config.ini | 15:07 |
arslanq | does this make any difference? | 15:07 |
numans | arslanq, its required | 15:10 |
numans | arslanq, unless you take the latest ovn and the patch i pointed out | 15:10 |
numans | arslanq, may be that's the issue | 15:10 |
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arslanq | numans: i tried to use the latest one but it gives some errors, since i am on newton branch it asks for neutron lib to upgrade at master to use networking-ovn master | 15:11 |
numans | ok | 15:11 |
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arslanq | numans: could you please take a look on this and confirm that this is ok https://pastebin.mozilla.org/8979136 | 15:16 |
arslanq | numans: on the other side i have a devstack setup with ovn and it has the following: https://pastebin.mozilla.org/8979149 | 15:35 |
numans | arslanq, this looks good | 15:35 |
arslanq | i am trying to add patch port but it does not allow me..... | 15:36 |
arslanq | ovs-vsctl add-port br-int br-ex | 15:36 |
arslanq | ovs-vsctl: cannot create a port named br-ex because a bridge named br-ex already exists | 15:36 |
arslanq | numans: these are ovs-vswitchd logs https://pastebin.mozilla.org/8979150 | 15:42 |
numans | arslanq, did you attach your router to the public network ? | 15:42 |
numans | arslanq, neutron router-gatewat-set <ROUTER> <PUBLIC_NETWORK_ID> | 15:43 |
arslanq | numans: yes i did set gateway of router to that public network | 15:43 |
arslanq | as i mentioned earlier that VM even cannot ping router gateway IP | 15:44 |
numans | arslanq, as i said earlier you can follow the blog which i tried you and try to see if you can have the setup of gateway router manually using ovn-nbctl commands | 15:45 |
arslanq | i have everything on my setup except patch port between bridges | 15:46 |
arslanq | i am trying to create it | 15:46 |
-openstackstatus- NOTICE: We are currently investigating an issue with our AFS mirrors which is causing some projects jobs to fail. We are working to correct the issue. | 15:50 | |
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numans | arslanq, its not just about patch ports. looks like the transit gateway network is also not created. | 16:00 |
numans | when you run "neutron net-list" you should see one extra network created by networking-ovn | 16:01 |
numans | something is wrong. | 16:01 |
numans | try comparing with your devstack setup and this one | 16:01 |
arslanq | numans: this network should be created? 169.254.128.0/30 | 16:02 |
numans | yes | 16:02 |
arslanq | then this network is not created | 16:05 |
arslanq | numans: you are right this should be created https://pastebin.mozilla.org/8979156 | 16:08 |
arslanq | numans: when this network is supposed to be created ? | 16:14 |
numans | arslanq, when you attach the gateway to the neutron router | 16:14 |
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arslanq | numans: i just noticed that when i sync DB it says could not load l3 plugin https://pastebin.mozilla.org/8979158 | 16:41 |
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-openstackstatus- NOTICE: AFS replication issue has been addressed. Mirrors are currently re-syncing and coming back online. | 17:19 | |
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arslanq | numans: i just confirmed that on it is networking-ovn issue | 18:09 |
arslanq | numans: my devstack setup is on master and it has networking-ovn (2.0) which is functioning as expected...but on my centOS setup i am on newton branch and cannot use latest version of networking-ovn....could you please guide me what to do in this situation? | 18:11 |
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openstackgerrit | Russell Bryant proposed openstack/networking-ovn master: Update hacking version https://review.openstack.org/429232 | 20:53 |
openstackgerrit | Russell Bryant proposed openstack/networking-ovn master: Sync with global requirements. https://review.openstack.org/433258 | 20:53 |
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openstackgerrit | Russell Bryant proposed openstack/networking-ovn master: Sync devstackgaterc with devstackgatenativeservicesrc. https://review.openstack.org/433288 | 21:43 |
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openstackgerrit | Merged openstack/networking-ovn master: Change assertEqual(A, None) by optimal assert like assertIsNone(A) https://review.openstack.org/429536 | 22:33 |
openstackgerrit | Merged openstack/networking-ovn master: Updated from global requirements https://review.openstack.org/431995 | 22:33 |
openstackgerrit | Merged openstack/networking-ovn master: Return id of created entity for LSwitch and LPort https://review.openstack.org/427217 | 22:34 |
openstackgerrit | Merged openstack/networking-ovn master: Use the neutron-lib imports in l3_ovn https://review.openstack.org/432903 | 22:37 |
openstackgerrit | Merged openstack/networking-ovn master: Add "enable_service placement-api" to computenode-local.conf.sample https://review.openstack.org/432820 | 22:37 |
openstackgerrit | Merged openstack/networking-ovn master: Typo fix: diferent => different https://review.openstack.org/430090 | 22:37 |
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