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 < mdbarroso@redhat.com> wrote:
On Wed, Oct 9, 2019 at 10:13 AM ada per <adaper3@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.html...
On Tue, Oct 8, 2019 at 6:10 PM Miguel Duarte de Mora Barroso <
mdbarroso@redhat.com> wrote:
On Tue, Oct 8, 2019 at 5:02 PM Miguel Duarte de Mora Barroso <mdbarroso@redhat.com> wrote:
On Tue, Oct 8, 2019 at 4:53 PM Dominik Holler <dholler@redhat.com>
wrote:
On Tue, Oct 8, 2019 at 4:25 PM ada per <adaper3@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