Hello, I installed some months ago a test setup in 4.1.0 with ovn. Now after updating engine and host to 4.1.1 it seems the services are up but it doesn't work. If I run a VM with a network device in OVN external provider, it cant' boot and I get this in engine.log:
2017-04-20 15:17:42,285+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-11) [e55e0971-f1e5-4fda-8666-3ce23797027f] EVENT_ID: USER_FAILED_RUN_VM(54), Correlation ID: e55e0971-f1e5-4fda-8666-3ce23797027f, Job ID: 067f6e70-9e70-48bc-be44-d5bd1d9485fd, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM c6 (User: admin@internal-authz). 2017-04-20 15:17:42,317+02 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-6-thread-11) [e55e0971-f1e5-4fda-8666-3ce23797027f] Lock freed to object 'EngineLock:{exclusiveLocks='[50194eea-f96d-4ebb-bf64-55cef13f4309=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2017-04-20 15:17:42,317+02 ERROR [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-6-thread-11) [e55e0971-f1e5-4fda-8666-3ce23797027f] Command 'org.ovirt.engine.core.bll.RunVmCommand' failed: EngineException: (Failed with error PROVIDER_FAILURE and code 5050) Firewall is disabled/stopped at host and engine side (where I installed the central server too) and should not be the problem.... On engine server I get this into /var/log/ovirt-provider-ovn.log 2017-04-20 16:36:25,355 Request: GET : /v2.0/ports 2017-04-20 16:36:25,355 Connecting to remote ovn database: tcp: 127.0.0.1:6641 2017-04-20 16:36:28,422 Failed to connect! 2017-04-20 16:36:28,422 Failed to connect! Traceback (most recent call last): File "/usr/share/ovirt-provider-ovn/neutron.py", line 76, in _handle_request content) File "/usr/share/ovirt-provider-ovn/neutron.py", line 132, in handle_request with OvnNbDb(self.remote) as nb_db: File "/usr/share/ovirt-provider-ovn/ovndb/ndb_api.py", line 56, in __init__ self.connect(tables, remote, self.OVN_NB_OVSSCHEMA_FILE) File "/usr/share/ovirt-provider-ovn/ovndb/ovsdb_api.py", line 110, in connect OvsDb._connect(self._ovsdb_connection) File "/usr/share/ovirt-provider-ovn/ovndb/ovsdb_api.py", line 47, in block raise OvsDBConnectionFailed('Failed to connect!') OvsDBConnectionFailed: Failed to connect! Initial working versions on engine, where I configured the central server: Feb 14 17:55:57 Installed: openvswitch-2.6.90-1.el7.centos.x86_64 Feb 14 17:55:57 Installed: openvswitch-ovn-common-2.6.90-1.el7.centos.x86_64 Feb 14 17:55:58 Installed: openvswitch-ovn-central-2.6.90-1.el7.centos.x86_64 Feb 14 17:55:59 Installed: python-openvswitch-2.6.90-1.el7.centos.noarch Feb 14 17:56:52 Installed: ovirt-provider-ovn-1.0-1.20161219125609.git.el7.centos.noarch Today as part of the update I got: Apr 20 11:30:06 Updated: openvswitch-2.7.0-1.el7.centos.x86_64 Apr 20 11:30:06 Updated: openvswitch-ovn-common-2.7.0-1.el7.centos.x86_64 Apr 20 11:30:07 Updated: openvswitch-ovn-central-2.7.0-1.el7.centos.x86_64 Apr 20 11:30:24 Installed: python-openvswitch-2.7.0-1.el7.centos.noarch Apr 20 11:31:00 Updated: ovirt-provider-ovn-1.0-6.el7.centos.noarch At the page https://www.ovirt.org/blog/2016/11/ovirt-provider-ovn/ I see this note about ports: " Since OVS 2.7, OVN central must be configured to listen to requests on appropriate ports: ovn-sbctl set-connection ptcp:6642 ovn-nbctl set-connection ptcp:6641 " and in my case I indeed passed from 2.6.90 to 2.7.0... Do I need to run these two commands? Or any other configuration settings? Thanks in advance, Gianluca
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