11:36 a.m.
On Wed, Oct 9, 2019 at 10:13 AM ada per <adaper3(a)gmail.com> wrote:
Can you please share the /var/log/openvswitch/ovn-controller.log from the host?
If you configure a subnet on the network, gets the VM an IP address?
the /var/log/openvswitch/ovn-controller.log its actually empty. So Iam
Attaching yesterdays log (it wasn’t connecting but after removing and reinstalling the
hosts it connects)
Even with specifying a subnet still no IPs.
btw the openvswitch is active
openvswitch.service - Open vSwitch
Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; enabled;
vendor preset: disabled)
Active: active (exited) since Tue 2019-10-08 16:02:12 EEST; 18h ago
You upgraded from which version ?
Upgraded from 4 .3.4 to 4.3.6.7-1.el7 it currently runs openvswitch 2.10.1
I find it strange that you weren't prompted to update ovs to
openvswitch-2.11.0-4.el7 , which is the currently tagged version for
ovirt-4.3 and master.
If you do yum update openvswitch, doesn't it spot the update possibility ?
>> I have another environment running on a previous version of ovirt and it works
perfectly there. I think its a bug.
Which version of ovirt is being run on that environment ? What's the
openvswitch / openvswitch-ovn-central version running on that env ?
Ovirt Version 4.3.4.3-1.el7
Openvswitch 2.10.1 ( so both environments run the same version of
openvswitch)
Thinking a couple steps ahead, knowing the list of registered chassis
could be useful. Please also tell us the output of the command (run it
on your engine node):
$ ovn-sbctl list chassis
# ovn-sbctl list chassis
net_mlx5: cannot load glue library: libibverbs.so.1: cannot open shared object file: No
such file or directory
net_mlx5: cannot initialize PMD due to missing run-time dependency on rdma-core libraries
(libibverbs, libmlx5)
PMD: net_mlx4: cannot load glue library: libibverbs.so.1: cannot open shared obj ect
file: No such file or directory
PMD: net_mlx4: cannot initialize PMD due to missing run-time dependency on rdma-core
libraries (libibverbs, libmlx4)
Sorry for the ugly logged errors; they're just noise.
Despite that, the absence of registered chassis is quite surely why
your environment is misbehaving - it looks like the ovirt update
messed up the previous config.
Could you follow the instructions at [0] to re-configure OVN ? After
the playbook finishes, please re-check your chassis table (ovn-sbctl
list chassis). You should find exactly one entry per ovirt-node.
[0] -
https://www.ovirt.org/documentation/admin-guide/chap-External_Providers.h...
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> On Tue, Oct 8, 2019 at 6:10 PM Miguel Duarte de Mora Barroso
<mdbarroso(a)redhat.com> wrote:
>>
>> On Tue, Oct 8, 2019 at 5:02 PM Miguel Duarte de Mora Barroso
>> <mdbarroso(a)redhat.com> wrote:
>> >
>> > On Tue, Oct 8, 2019 at 4:53 PM Dominik Holler <dholler(a)redhat.com>
wrote:
>> > >
>> > >
>> > >
>> > > On Tue, Oct 8, 2019 at 4:25 PM ada per <adaper3(a)gmail.com>
wrote:
>> > >>
>> > >> After upgrading to the latest stable version the external networks
lost all functionality. Under providers-->ovn-network-provider the test runs
successfully.
>> >
>> > You upgraded from which version ?
>> >
>> > >>
>> > >> But when im creating an external provider network, attaching it to
a router as a LAN setting up dhcp lease it is not reachable from other VMs in the same
network. Hosts and hosted engine can't seem to ping it either.
>> > >> I tried disabling firewalls on both hosted engines, VMs and host
and still nothing.
>> > >> When configuring Logical networks or VLANs they work perfectly tje
one problem is the external networks.
>> > >>
>> > >> I have another environment running on a previous version of ovirt
and it works perfectly there. I think its a bug.
>> >
>> > Which version of ovirt is being run on that environment ? What's the
>> > openvswitch / openvswitch-ovn-central version running on that env ?
>>
>> Thinking a couple steps ahead, knowing the list of registered chassis
>> could be useful. Please also tell us the output of the command (run it
>> on your engine node):
>> $ ovn-sbctl list chassis
>>
>> >
>> > >>
>> > >
>> > > Can you please share the /var/log/openvswitch/ovn-controller.log from
the host?
>> > > If you configure a subnet on the network, gets the VM an IP address?
>> > >
>> > >
>> > >>
>> > >>
>> > >> Thanks for your help