On January 17, 2020 10:58:00 AM GMT+02:00, Miguel Duarte de Mora Barroso <[email protected]> wrote: >On Fri, Jan 10, 2020 at 4:45 PM Strahil <[email protected]> wrote: >> >> Hi Miguel, >> >> It seems the Cluster's switch is of type 'Linux Bridge'. > >I apologize, but for some reason, this thread does not have the whole >conversation; I lost track of what we're trying to solve here. > >What exactly is your problem ? > >> >> Best Regards, >> Strahil NikolovOn Jan 10, 2020 12:37, Miguel Duarte de Mora Barroso ><[email protected]> wrote: >> > >> > On Mon, Jan 6, 2020 at 9:21 PM Strahil Nikolov ><[email protected]> wrote: >> > > >> > > Hi Miguel, >> > > >> > > I had read some blogs about OVN and I tried to collect some data >that might hint where the issue is. >> > > >> > > I still struggle to "decode" that , but it may be easier for you >or anyone on the list. >> > > >> > > I am eager to receive your reply. >> > > Thanks in advance and Happy New Year ! >> > >> > Hi, >> > >> > Sorry for not noticing your email before. Hope late is better than >never .. >> > >> > > >> > > >> > > Best Regards, >> > > Strahil Nikolov >> > > >> > > В сряда, 18 декември 2019 г., 21:10:31 ч. Гринуич+2, Strahil >Nikolov <[email protected]> написа: >> > > >> > > >> > > That's a good question. >> > > ovirtmgmt is using linux bridge, but I'm not so sure about the >br-int. >> > > 'brctl show' is not understanding what type is br-int , so I >guess openvswitch. >> > > >> > > This is still a guess, so you can give me the command to verify >that :) >> > >> > You can use the GUI for that; access "Compute > clusters" , choose >the >> > cluster in question, hit 'edit', then look for the 'Swtich type' >> > entry. >> > >> > >> > > >> > > As the system was first build on 4.2.7 , most probably it never >used anything except openvswitch. >> > > >> > > Thanks in advance for your help. I really appreciate that. >> > > >> > > Best Regards, >> > > Strahil Nikolov >> > > >> > > >> > > В сряда, 18 декември 2019 г., 17:53:31 ч. Гринуич+2, Miguel >Duarte de Mora Barroso <[email protected]> написа: >> > > >> > > >> > > On Wed, Dec 18, 2019 at 6:35 AM Strahil Nikolov ><[email protected]> wrote: >> > > > >> > > > Hi Dominik, >> > > > >> > > > sadly reinstall of all hosts is not helping. >> > > > >> > > > @ Miguel, >> > > > >> > > > I have 2 clusters >> > > > 1. Default (amd-based one) -> ovirt1 (192.168.1.90) & ovirt2 >(192.168.1.64) >> > > > 2. Intel (intel-based one and a gluster arbiter) -> ovirt3 >(192.168.1.41) >> > > >> > > But what are the switch types used on the clusters: openvswitch >*or* >> > > legacy / linux bridges ? >> > > >> > > >> > > >> > > > >> > > > The output of the 2 commands (after I run reinstall on all >hosts ): >> > > > >> > > > [root@engine ~]# ovn-sbctl list encap >> > > > _uuid : d4d98c65-11da-4dc8-9da3-780e7738176f >> > > > chassis_name : "baa0199e-d1a4-484c-af13-a41bcad19dbc" >> > > > ip : "192.168.1.90" >> > > > options : {csum="true"} >> > > > type : geneve >> > > > >> > > > _uuid : ed8744a5-a302-493b-8c3b-19a4d2e170de >> > > > chassis_name : "25cc77b3-046f-45c5-af0c-ffb2f77d73f1" >> > > > ip : "192.168.1.64" >> > > > options : {csum="true"} >> > > > type : geneve >> > > > >> > > > _uuid : b72ff0ab-92fc-450c-a6eb-ab2869dee217 >> > > > chassis_name : "5668499c-7dd0-41ee-bc5d-2e6ee9cd61c3" >> > > > ip : "192.168.1.41" >> > > > options : {csum="true"} >> > > > type : geneve >> > > > >> > > > >> > > > [root@engine ~]# ovn-sbctl list chassis >> > > > _uuid : b1da5110-f477-4c60-9963-b464ab96c644 >> > > > encaps : [ed8744a5-a302-493b-8c3b-19a4d2e170de] >> > > > external_ids : {datapath-type="", >iface-types="erspan,geneve,gre,internal,ip6erspan,ip6gre,lisp,patch,stt,system,tap,vxlan", >ovn-bridge-mappings=""} >> > > > hostname : "ovirt2.localdomain" >> > > > name : "25cc77b3-046f-45c5-af0c-ffb2f77d73f1" >> > > > nb_cfg : 0 >> > > > transport_zones : [] >> > > > vtep_logical_switches: [] >> > > > >> > > > _uuid : dcc94e1c-bf44-46a3-b9d1-45360c307b26 >> > > > encaps : [b72ff0ab-92fc-450c-a6eb-ab2869dee217] >> > > > external_ids : {datapath-type="", >iface-types="erspan,geneve,gre,internal,ip6erspan,ip6gre,lisp,patch,stt,system,tap,vxlan", >ovn-bridge-mappings=""} >> > > > hostname : "ovirt3.localdomain" >> > > > name : "5668499c-7dd0-41ee-bc5d-2e6ee9cd61c3" >> > > > nb_cfg : 0 >> > > > transport_zones : [] >> > > > vtep_logical_switches: [] >> > > > >> > > > _uuid : 897b34c5-d1d1-41a7-b2fd-5f1fa203c1da >> > > > encaps : [d4d98c65-11da-4dc8-9da3-780e7738176f] >> > > > external_ids : {datapath-type="", >iface-types="erspan,geneve,gre,internal,ip6erspan,ip6gre,lisp,patch,stt,system,tap,vxlan", >ovn-bridge-mappings=""} >> > > > hostname : "ovirt1.localdomain" >> > > > name : "baa0199e-d1a4-484c-af13-a41bcad19dbc" >> > > > nb_cfg : 0 >> > > > transport_zones : [] >> > > > vtep_logical_switches: [] >> > > > >> > > > >> > > > If you know an easy method to reach default settings will be >best, as I'm currently not using OVN in production (just for tests and >to learn more about how it works) and I can afford any kind of >downtime. >> > > > >> > > > Best Regards, >> > > > Strahil Nikolov >> > > > >> > > > В вторник, 17 декември 2019 г., 11:28:25 ч. Гринуич+2, Miguel >Duarte >_______________________________________________ >Users mailing list -- [email protected] >To unsubscribe send an email to [email protected] >Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >oVirt Code of Conduct: >https://www.ovirt.org/community/about/community-guidelines/ >List Archives: >https://lists.ovirt.org/archives/list/[email protected]/message/6VTQDK7TWO3VPN6PGNVCCXUTMU22KC4N/
Hi Miguel, I guess it was from my previous e-mail client , as also other people has stated that. It seems that my OVN flows are messed up and only VMs on the same host can communicate with each other (using ovirtmgmt is working). Is there a simple way to restore OVN to defaults (after removing my test network), as currently it's not working properly ? Previous e-mail consisted of output of commands that I found in the web that might give you a more clear picture of the situation. Best Regards, Strahil Nikolov _______________________________________________ Users mailing list -- [email protected] To unsubscribe send an email to [email protected] Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/[email protected]/message/7O3MMGX4OVWOCNM3TEOODRO52GDL3TCU/
