*** Bug 1302813 has been marked as a duplicate of this bug. ***
Created attachment 1120911 [details] Nova startup logs
Verified as follows - No error observed during nova startup with the option metadata_cache_expiration defined in /etc/nova/nova.conf. ************ Version ************ [root@a-b-c-d nova(keystone_admin)]# yum list installed | grep openstack-nova openstack-nova-api.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-cert.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-common.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-compute.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-conductor.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-console.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-novncproxy.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle openstack-nova-scheduler.noarch 2014.2.3-54.el7ost @rhelosp-6.0-puddle [root@a-b-c-d nova(keystone_admin)]# ******** Logs ******** [root@a-b-c-d nova(keystone_admin)]# grep "metadata_cache" /etc/nova/nova.conf metadata_cache_expiration = 15 [root@a-b-c-d nova(keystone_admin)]# [root@a-b-c-d nova(keystone_admin)]# openstack-service restart nova P.S: Nova startup logs has been attached as nova-startup-logs.txt
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/RHBA-2016-0283.html