Adding openstack-dev ML with [networking-ovn] tag. Please see comments inline
On Thu, Feb 2, 2017 at 3:01 PM, pranab boruah <pranabjyotibor...@gmail.com> wrote: > Hi guys, > We have a OpenStack multi-node lab. Everything was working, until I tried > integrating with OVN. > Followed the official guide for integration: > > http://docs.openstack.org/developer/networking-ovn/install.html > > Lab details: > 1 Controller, 2 computes > > CentOS-7.3, OpenStack Newton, separate network for mgmt and tunnel. > > Error details : > Neutron Server log shows : > > ERROR networking_ovn.ovsdb.impl_idl_ovn [-] OVS database connection to > OVN_Northbound failed with error: '{u'error': u'unknown database', > u'details': u'get_schema request specifies unknown database > OVN_Northbound', u'syntax': u'["OVN_Northbound"]'}'. Verify that the OVS > and OVN services are available and that the 'ovn_nb_connection' and > 'ovn_sb_connection' configuration options are correct. > > Stuck in this for more than 2 week. Starting to hate my life. Please help. > Before I tried installing in physical machines, followed the same guide and > installed in VMs. Everything was working then. > > Solutions I tried: > 1) Completely fresh installing everything. > 2) Rebuilding ovs > 3) Check SB and NB configuration options in plugin.ini are exactly correct. > > > Could you please share - the values of ovn_nb_connection and ovn_sb_connection defined in ml2_conf.ini. - the output of "ps -aef | grep ovsdb" on the node where you are running the ovn-northd server. - If you could share the output of neutron-server logs in some paste link, it would be helpful. Are you able to run "ovn-nbctl show" ? I presume you have installed the appropriate ovn RPMS ? If not so, please let me know how you have installed it. Thanks Numan > Let me know if additional details are required. > > > -pjb > > > > _______________________________________________ > discuss mailing list > disc...@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss > >
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