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Description of problem: Everything in the upstream bug.
Adding link to upstream review.
HHi, after major update of overcloud nova-controller fails to restart: 2016-08-19 15:58:35.784 20259 CRITICAL nova [req-a6f2c2dc-99af-43ed-bcf2-c4d2afdefce5 - - - - -] ConfigFileValueError: Value for option scheduler_host_manager is not valid: Valid values are [host_manager, ironic_ host_manager], but found 'nova.scheduler.host_manager.HostManager' 2016-08-19 15:58:35.784 20259 ERROR nova Traceback (most recent call last): 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/bin/nova-conductor", line 10, in <module> 2016-08-19 15:58:35.784 20259 ERROR nova sys.exit(main()) 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/nova/cmd/conductor.py", line 47, in main 2016-08-19 15:58:35.784 20259 ERROR nova service.wait() 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/nova/service.py", line 415, in wait 2016-08-19 15:58:35.784 20259 ERROR nova _launcher.wait() 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 568, in wait 2016-08-19 15:58:35.784 20259 ERROR nova self.conf.log_opt_values(LOG, logging.DEBUG) 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2630, in log_opt_values 2016-08-19 15:58:35.784 20259 ERROR nova _sanitize(opt, getattr(self, opt_name))) 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2275, in __getattr__ 2016-08-19 15:58:35.784 20259 ERROR nova return self._get(name) 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2680, in _get 2016-08-19 15:58:35.784 20259 ERROR nova value = self._do_get(name, group, namespace) 2016-08-19 15:58:35.784 20259 ERROR nova File "/usr/lib/python2.7/site-packages/oslo_config/cfg.py", line 2723, in _do_get 2016-08-19 15:58:35.784 20259 ERROR nova % (opt.name, str(ve))) 2016-08-19 15:58:35.784 20259 ERROR nova ConfigFileValueError: Value for option scheduler_host_manager is not valid: Valid values are [host_manager, ironic_host_manager], but found 'nova.scheduler.host_manager.HostManager' Setting scheduler_host_manager to host_manager fixes it.
Deployed RHOS 9 latest Upgraded to RHOS 10 with latest puddle (2016-11-14.1) I no longer see this issue. [stack@undercloud-0 ~]$ ssh heat-admin.2.10 Last login: Tue Nov 15 19:04:39 2016 from gateway [heat-admin@controller-0 ~]$ sudo -i [root@controller-0 ~]# pcs status Cluster name: tripleo_cluster Stack: corosync Current DC: controller-2 (version 1.1.15-11.el7_3.2-e174ec8) - partition with quorum Last updated: Tue Nov 15 19:08:40 2016 Last change: Tue Nov 15 01:10:37 2016 by root via crm_resource on controller-0 3 nodes and 19 resources configured Online: [ controller-0 controller-1 controller-2 ] Full list of resources: ip-fd00.fd00.fd00.4000..10 (ocf::heartbeat:IPaddr2): Started controller-0 ip-192.0.2.6 (ocf::heartbeat:IPaddr2): Started controller-1 Clone Set: haproxy-clone [haproxy] Started: [ controller-0 controller-1 controller-2 ] Master/Slave Set: galera-master [galera] Masters: [ controller-0 controller-1 controller-2 ] ip-2620.52.0.13b8.5054.ff.fe3e.1 (ocf::heartbeat:IPaddr2): Started controller-2 Clone Set: rabbitmq-clone [rabbitmq] Started: [ controller-0 controller-1 controller-2 ] Master/Slave Set: redis-master [redis] Masters: [ controller-0 ] Slaves: [ controller-1 controller-2 ] ip-fd00.fd00.fd00.3000..10 (ocf::heartbeat:IPaddr2): Started controller-0 ip-fd00.fd00.fd00.2000..10 (ocf::heartbeat:IPaddr2): Started controller-1 ip-fd00.fd00.fd00.2000..11 (ocf::heartbeat:IPaddr2): Started controller-2 openstack-cinder-volume (systemd:openstack-cinder-volume): Started controller-0 Daemon Status: corosync: active/enabled pacemaker: active/enabled pcsd: active/enabled
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-2948.html