Wednesday, 2017-08-16

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sapdHi ajo. I installed ovn multinode by using your vagrant repository. But The install still can't go to the internet.04:27
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openstackgerritvenkata anil proposed openstack/networking-ovn master: Support for L3 gateway HA  https://review.openstack.org/48697106:08
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openstackgerritvenkata anil proposed openstack/networking-ovn master: Support for L3 gateway HA  https://review.openstack.org/48697107:09
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ajosapd which one?, yes I think I didn't make it to go to the external interface with internet, I'll check in a minute07:59
ajodo you mean the devstack based vagrant, right?07:59
sapdyes ajo07:59
sapdI'm using this Vagrantfile https://github.com/mangelajo/vagrants/tree/master/devstack-ovn-multinode08:00
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ajosapd, right, they're configured to have access to the floating network 172.24.4.0/2408:08
ajowhich each node has an IP address on https://github.com/mangelajo/vagrants/blob/master/devstack-ovn-multinode/Vagrantfile#L908:08
ajoWe could go and configure another layer of SNAT to the external network on gw1/gw208:09
ajoso your instances could access the external world08:09
ajobut from your instances you may be able to ping  any of the 172. on that list08:09
sapdI think the instance can go to the internet without set floating for it. because The router was set gateway on 172.24.4.0/24 network.08:10
sapdajo when I use ovs-vsctl show. The output show on br-<external_interface>  bridge has path port with br-int bridge08:11
ajosapd , so yes, you may have access to 172.24.4.0 ,08:12
ajobut not to everything else outside of your nodes08:12
ajoI mean, if you want to download anything from the internet, that won't work08:12
ajoI thought that was your issue08:13
sapdlet me check again. :( I don't think the instance can't ping 8.8.8.8 right now08:18
ajosapd correct, I mean, that it may not be able in the current configuration08:23
ajosapd what I mean, is that the current configuration gives access to the 172.24.4.0/24 space only08:24
ajoand if we wanted something different we need to configure an extra SNAT layer on gw1 and gw208:24
ajovia iptables08:24
ajoor... connect an interface with real external connectivity08:24
sapdWhen I configured on VMware lab, I used an interface with real external connectivity (192.168.51.0/24), and add this interface to br-ex (which was configured with option ovn-bridge-mappings=public:br-ex), After that, I configure IP address for br-ex interface, But The instance can't ping 192.168.51.0/24 space, evenly gateway IP on Router08:32
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ajoyeah, with the default vagrant files you still need to tell the system to do nat again08:43
ajoif you want to get to that net08:43
ajosapd https://ask.openstack.org/en/question/1830/allowing-guests-in-devstack-to-talk-to-outside-world/08:44
ajoin this case I believe that you need to replace "eth0" with whatever interface in your system has external connectivity08:44
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sapdI will check it again.09:56
sapdajo09:57
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openstackgerritNuman Siddique proposed openstack/networking-ovn master: Sync neutron db with OVN southbound db  https://review.openstack.org/42702011:27
openstackgerritMerged openstack/networking-ovn master: Support for L3 gateway HA  https://review.openstack.org/48697111:49
numanslucas-hungry, russellb some love for this patch - https://review.openstack.org/42702011:55
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lucasagomesnumans, will take a look11:59
numanslucasagomes, ++ thanks11:59
lucasagomesnumans, pretty straight forward +a12:02
numanslucasagomes, ++12:03
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openstackgerritvenkata anil proposed openstack/networking-ovn master: Support ACL name and severity columns  https://review.openstack.org/49334913:06
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openstackgerritDaniel Alvarez proposed openstack/networking-ovn master: Rename networking-ovn metadata agent config file  https://review.openstack.org/49421814:11
dalvarezlucasagomes, russellb ^ some cosmetic before rc final cut14:11
lucasagomesdalvarez, cool, looking now14:11
dalvarezlucasagomes, thanks a lot!14:11
lucasagomesdalvarez, pretty simple :-)14:12
dalvarezlucasagomes, yes... i'm running into some minor things like this that i want to complete before the release :P14:12
lucasagomes++14:12
dalvarezthanks guys14:12
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openstackgerritMerged openstack/networking-ovn master: Sync neutron db with OVN southbound db  https://review.openstack.org/42702015:38
openstackgerritvenkata anil proposed openstack/networking-ovn master: schedule gateway on chassis with external connectivity  https://review.openstack.org/48517615:55
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