unfortunately I get the following error when running the playbook.
TASK [ovirt-provider-ovn-driver : Configure OVN for oVirt]
****************************************************************************************************************************************************
fatal: [threatrealm3.sec.ouc.ac.cy]: FAILED! => {
"changed": true,
"cmd": [
"vdsm-tool",
"ovn-config",
"192.168.1.21",
"ovirt-provider-ovn"
],
"delta": "0:00:02.993452",
"end": "2019-10-09 14:09:57.555302",
"rc": 1,
"start": "2019-10-09 14:09:54.561850"
}
STDERR:
Traceback (most recent call last):
File "/usr/bin/vdsm-tool", line 220, in main
return tool_command[cmd]["command"](*args)
File "/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py", line 64,
in ovn_config
ip_address = get_ip_addr(get_network(network_caps(), net_name))
File "/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py", line
118, in get_network
raise NetworkNotFoundError(net_name)
NetworkNotFoundError: ovirt-provider-ovn
MSG:
non-zero return code
fatal: [threatrealm2.sec.ouc.ac.cy]: FAILED! => {
"changed": true,
"cmd": [
"vdsm-tool",
"ovn-config",
"192.168.1.21",
"ovirt-provider-ovn"
],
"delta": "0:00:03.033376",
"end": "2019-10-09 14:09:57.650353",
"rc": 1,
"start": "2019-10-09 14:09:54.616977"
}
STDERR:
Traceback (most recent call last):
File "/usr/bin/vdsm-tool", line 220, in main
return tool_command[cmd]["command"](*args)
File "/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py", line 64,
in ovn_config
ip_address = get_ip_addr(get_network(network_caps(), net_name))
File "/usr/lib/python2.7/site-packages/vdsm/tool/ovn_config.py", line
118, in get_network
raise NetworkNotFoundError(net_name)
NetworkNotFoundError: ovirt-provider-ovn
MSG:
non-zero return code
PLAY RECAP
****************************************************************************************************************************************************************************************************
localhost : ok=1 changed=0 unreachable=0 failed=0
skipped=2 rescued=0 ignored=0
threatrealm2.sec.ouc.ac.cy : ok=5 changed=0 unreachable=0 failed=1
skipped=0 rescued=0 ignored=0
threatrealm3.sec.ouc.ac.cy : ok=5 changed=0 unreachable=0 failed=1
skipped=0 rescued=0 ignored=0
On Wed, Oct 9, 2019 at 11:36 AM Miguel Duarte de Mora Barroso <
[email protected]> wrote:
> On Wed, Oct 9, 2019 at 10:13 AM ada per <[email protected]> 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.html#configuring-hosts-for-an-ovn-tunnel-network
>
> >
> >
> >
> >
> >
> >
> >
> > On Tue, Oct 8, 2019 at 6:10 PM Miguel Duarte de Mora Barroso <
> [email protected]> wrote:
> >>
> >> On Tue, Oct 8, 2019 at 5:02 PM Miguel Duarte de Mora Barroso
> >> <[email protected]> wrote:
> >> >
> >> > On Tue, Oct 8, 2019 at 4:53 PM Dominik Holler <[email protected]>
> wrote:
> >> > >
> >> > >
> >> > >
> >> > > On Tue, Oct 8, 2019 at 4:25 PM ada per <[email protected]> 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
>
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