Re: Problem with logical network
Can you check your hosts and especially their networks. If any network is not OK (out of sync), you can fix it from the UI. Best Regards, Strahil NikolovOn Oct 4, 2019 23:47, Alex Irmel Oviedo Solis <alexove@alexove.me> wrote:
Hello, I'm trying to run a vm with two ethernet interfaces, one of them attached to ovirmnt and the other attached to a logical network named internal_servers and got this error:
"VM is down with error. Exit message: can not get MTU interface in 'br-int': No such device2
Then I created the bridge manually but I get the following error:
"VM is down with error. Exit message: Hook Error: ('',)."
Please help me.
Best Regards
On Sat, Oct 5, 2019 at 7:15 AM Strahil <hunter86_bg@yahoo.com> wrote:
Can you check your hosts and especially their networks. If any network is not OK (out of sync), you can fix it from the UI.
Best Regards, Strahil Nikolov
On Oct 4, 2019 23:47, Alex Irmel Oviedo Solis <alexove@alexove.me> wrote:
Hello, I'm trying to run a vm with two ethernet interfaces, one of them attached to ovirmnt and the other attached to a logical network named internal_servers and got this error:
Which ovirt version ?
"VM is down with error. Exit message: can not get MTU interface in 'br-int': No such device2
This error sounds related to ovn provider networks (it uses an internal OVS bridge, called br-int). Is this 'internal_servers' network a network 'created on external provider' ? If so, I think somehow OVN was not properly configured; please tell us the configuration state in one of your hosts - the output of: - ovs-vsctl show - ovs-vsctl list Open
Then I created the bridge manually but I get the following error:
"VM is down with error. Exit message: Hook Error: ('',)."
Please help me.
Best Regards
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org 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/users@ovirt.org/message/TMR7HIDUMJUYHZ...
OVIRT Version: 4.2.7.5-1.el7 ovs-vsctl show output: 21c14833-c5cb-460c-8985-bef8543f889b ovs_version: "2.9.0" ovs-vsctl list open output: _uuid : 21c14833-c5cb-460c-8985-bef8543f889b bridges : [] cur_cfg : 1 datapath_types : [netdev, system] db_version : "7.15.1" external_ids : {hostname="virt00.gorecusco.net", ovn-bridge-mappings="", rundir="/var/run/openvswitch", system-id="becb5073-42fc-4058-8238-23d718fff433"} iface_types : [geneve, gre, internal, lisp, patch, stt, system, tap, vxlan] manager_options : [] next_cfg : 1 other_config : {} ovs_version : "2.9.0" ssl : [] statistics : {} system_type : centos system_version : "7" ---- En lun, 07 oct 2019 08:57:39 -0500 Miguel Duarte de Mora Barroso <mdbarroso@redhat.com> escribió ---- On Sat, Oct 5, 2019 at 7:15 AM Strahil <mailto:hunter86_bg@yahoo.com> wrote:
Can you check your hosts and especially their networks. If any network is not OK (out of sync), you can fix it from the UI.
Best Regards, Strahil Nikolov
On Oct 4, 2019 23:47, Alex Irmel Oviedo Solis <mailto:alexove@alexove.me> wrote:
Hello, I'm trying to run a vm with two ethernet interfaces, one of them attached to ovirmnt and the other attached to a logical network named internal_servers and got this error:
Which ovirt version ?
"VM is down with error. Exit message: can not get MTU interface in 'br-int': No such device2
This error sounds related to ovn provider networks (it uses an internal OVS bridge, called br-int). Is this 'internal_servers' network a network 'created on external provider' ? If so, I think somehow OVN was not properly configured; please tell us the configuration state in one of your hosts - the output of: - ovs-vsctl show - ovs-vsctl list Open
Then I created the bridge manually but I get the following error:
"VM is down with error. Exit message: Hook Error: ('',)."
Please help me.
Best Regards
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On Mon, Oct 7, 2019 at 7:35 PM Alex Irmel Oviedo Solis <alexove@alexove.me> wrote:
OVIRT Version: 4.2.7.5-1.el7
ovs-vsctl show output: 21c14833-c5cb-460c-8985-bef8543f889b ovs_version: "2.9.0"
ovs-vsctl list open output: _uuid : 21c14833-c5cb-460c-8985-bef8543f889b bridges : [] cur_cfg : 1 datapath_types : [netdev, system] db_version : "7.15.1" external_ids : {hostname="virt00.gorecusco.net", ovn-bridge-mappings="", rundir="/var/run/openvswitch", system-id="becb5073-42fc-4058-8238-23d718fff433"} iface_types : [geneve, gre, internal, lisp, patch, stt, system, tap, vxlan] manager_options : [] next_cfg : 1 other_config : {} ovs_version : "2.9.0" ssl : [] statistics : {} system_type : centos system_version : "7"
Thanks, looks like OVN is not configured. Most easy way is to set the default network provider of the cluster to ovirt-provider-ovn and reinstall the host via oVirt web ui. Alternatively, the configuration of OVN can be triggered manually like descried in https://www.ovirt.org/documentation/admin-guide/chap-External_Providers.html...
---- En lun, 07 oct 2019 08:57:39 -0500 *Miguel Duarte de Mora Barroso <mdbarroso@redhat.com <mdbarroso@redhat.com>>* escribió ----
On Sat, Oct 5, 2019 at 7:15 AM Strahil <hunter86_bg@yahoo.com> wrote:
Can you check your hosts and especially their networks. If any network is not OK (out of sync), you can fix it from the UI.
Best Regards, Strahil Nikolov
On Oct 4, 2019 23:47, Alex Irmel Oviedo Solis <alexove@alexove.me>
wrote:
Hello, I'm trying to run a vm with two ethernet interfaces, one of them
attached to ovirmnt and the other attached to a logical network named internal_servers and got this error:
Which ovirt version ?
"VM is down with error. Exit message: can not get MTU interface in
'br-int': No such device2
This error sounds related to ovn provider networks (it uses an internal OVS bridge, called br-int). Is this 'internal_servers' network a network 'created on external provider' ?
If so, I think somehow OVN was not properly configured; please tell us the configuration state in one of your hosts - the output of: - ovs-vsctl show - ovs-vsctl list Open
Then I created the bridge manually but I get the following error:
"VM is down with error. Exit message: Hook Error: ('',)."
Please help me.
Best Regards
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org 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/users@ovirt.org/message/TMR7HIDUMJUYHZ...
Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org 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/users@ovirt.org/message/4WGFFQKRQI73RS...
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participants (4)
-
Alex Irmel Oviedo Solis -
Dominik Holler -
Miguel Duarte de Mora Barroso -
Strahil