** Also affects: nova/ocata
Importance: Undecided
Status: New
** Changed in: nova/ocata
Status: New => Confirmed
** Changed in: nova/ocata
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1687581
Title:
Newton > Ocata upgrade. secret_uuid empty
Status in OpenStack Compute (nova):
In Progress
Status in OpenStack Compute (nova) ocata series:
Confirmed
Bug description:
Hello,
I've bumped into issue with Nova:
After upgrading Neutron to Ocata via openstack-ansible, I was unable to start
any of the servers.
openstack server list |grep a6200dff-2010-44a2-92ca-3af303ec3577
| a6200dff-2010-44a2-92ca-3af303ec3577 | Win10VDI-3-ephemeral |
SHUTOFF | internal=10.0.0.17|
openstack server start a6200dff-2010-44a2-92ca-3af303ec3577
openstack server list |grep a6200dff-2010-44a2-92ca-3af303ec3577
| a6200dff-2010-44a2-92ca-3af303ec3577 | Win10VDI-3-ephemeral |
SHUTOFF | internal=10.0.0.17|
Server is still in SHUTOFF state.
nova.log contains the flowing entries:
http://paste.ubuntu.com/24465172/
After digging more into problem, I've found, that
https://github.com/openstack/nova/blob/stable/ocata/nova/virt/libvirt/volume/net.py#L65
is defined as None.
This made me read _set_auth_config_rbd description, so I've reconfigured my
cinder nodes and added `rbd_secret_uuid` line (this line was not provided in my
Newton cinder configuration, but everything seemed to work fine back then).
After reconfiguration, I've managed to create and start new machines, but
machines, which were created in Newton sill failed. After some more debugging
it came to me, that old machines still had no 'secret_uuid' in their
connection_info dictionary:
{u'driver_volume_type': u'rbd', u'connector': {u'wwpns':
[u'21000024ff54b106', u'21000024ff54b107'], u'wwnns':
[u'20000024ff54b106', u'20000024ff54b107'], u'ip': u'172.31.105.203',
u'initiator': u'iqn.1993-08.org.debian:01:b7f25b95aff0', u'platform':
u'x86_64', u'host': u'ostack-ibm3', u'do_local_attach': False,
u'os_type': u'linux2', u'multipath': False}, u'serial':
u'87c5d950-c212-4e9c-9d13-6a583fed9e62', u'data': {u'secret_type':
u'ceph', u'name': u'cinder-volumes/volume-87c5d950-c212-4e9c-
9d13-6a583fed9e62', u'encrypted': False, u'cluster_name': u'ceph',
u'secret_uuid': None, u'qos_specs': None, u'hosts': [u'172.31.104.1',
u'172.31.104.2', u'172.31.104.3'], u'volume_id': u'87c5d950-c212-4e9c-
9d13-6a583fed9e62', u'auth_enabled': True, u'access_mode': u'rw',
u'auth_username': u'ostack', u'ports': [u'6789', u'6789', u'6789']}}
It seems, that Ocata requires secret_uuid to be provided in database.
Machines form Newton release did not contain that entry:
Newton :
| {"driver_volume_type": "rbd", "connector": {"wwpns": ["21000024ff54b106",
"21000024ff54b107"], "wwnns": ["20000024ff54b106", "20000024ff54b107"], "ip":
"172.31.105.203", "initiator": "iqn.1993-08.org.debian:01:b7f25b95aff0",
"platform": "x86_64", "host": "ostack-ibm3", "do_local_attach": false,
"os_type": "linux2", "multipath": false}, "serial":
"87326e73-1e9a-4589-9140-985950e93068", "data": {"secret_type": "ceph", "name":
"cinder-volumes/volume-87326e73-1e9a-4589-9140-985950e93068", "encrypted":
false, "cluster_name": "ceph", "secret_uuid": null, "qos_specs": null, "hosts":
["172.31.104.1", "172.31.104.2", "172.31.104.3"], "volume_id":
"87326e73-1e9a-4589-9140-985950e93068", "auth_enabled": true, "access_mode":
"rw", "auth_username": "ostack", "ports": ["6789", "6789", "6789"]}}
Ocata:
|
| {"driver_volume_type": "rbd", "connector": {"wwpns": ["21000024ff54b106",
"21000024ff54b107"], "wwnns": ["20000024ff54b106", "20000024ff54b107"], "ip":
"172.31.105.203", "initiator": "iqn.1993-08.org.debian:01:b7f25b95aff0",
"platform": "x86_64", "host": "ostack-ibm3", "do_local_attach": false,
"os_type": "linux2", "multipath": false}, "serial":
"565ba4ab-2f8a-40fd-ae82-9346414ceb15", "data": {"secret_type": "ceph", "name":
"cinder-volumes/volume-565ba4ab-2f8a-40fd-ae82-9346414ceb15", "encrypted":
false, "cluster_name": "ceph", "secret_uuid":
"a11833c5-9403-4423-8a26-111222333444", "qos_specs": null, "hosts":
["172.31.104.1", "172.31.104.2", "172.31.104.3"], "volume_id":
"565ba4ab-2f8a-40fd-ae82-9346414ceb15", "auth_enabled": true, "access_mode":
"rw", "auth_username": "ostack", "ports": ["6789", "6789", "6789"]}}
So, is there any way to refresh database to fix this, or should I refresh
block_device_mapping table by hand?
I'm not sure if this is a bug, perhaps there is need to put some warning
about this in upgrade documentation?
Thank you.
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