Nova compute connect vcenter cluster failed

[yedongcan]

Hi, all

I use openstack to manage vcenter, In my compute node, There encounter an error:

2015-01-06 11:09:34.605 23956 CRITICAL nova [-] NotFound: All clusters specified ['clusterA'] were not found in the vCenter
2015-01-06 11:09:34.605 23956 TRACE nova Traceback (most recent call last):
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/bin/nova-compute", line 10, in <module>
2015-01-06 11:09:34.605 23956 TRACE nova     sys.exit(main())
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/cmd/compute.py", line 72, in main
2015-01-06 11:09:34.605 23956 TRACE nova     db_allowed=CONF.conductor.use_local)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/service.py", line 274, in create
2015-01-06 11:09:34.605 23956 TRACE nova     db_allowed=db_allowed)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/service.py", line 147, in __init__
2015-01-06 11:09:34.605 23956 TRACE nova     self.manager = manager_class(host=self.host, *args, **kwargs)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 597, in __init__
2015-01-06 11:09:34.605 23956 TRACE nova     self.driver = driver.load_compute_driver(self.virtapi, compute_driver)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/virt/driver.py", line 1300, in load_compute_driver
2015-01-06 11:09:34.605 23956 TRACE nova     virtapi)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/openstack/common/importutils.py", line 50, in import_object_ns
2015-01-06 11:09:34.605 23956 TRACE nova     return import_class(import_value)(*args, **kwargs)
2015-01-06 11:09:34.605 23956 TRACE nova   File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 400, in __init__
2015-01-06 11:09:34.605 23956 TRACE nova     % self._cluster_names)
2015-01-06 11:09:34.605 23956 TRACE nova NotFound: All clusters specified ['clusterA'] were not found in the vCenter

But in my vcenter, the cluster clusterA has added correctly.

Any help?

Thanks for your time.

[admin]

Hi, can you provide information about what version of OpenStack is installed?

Did you install VOVA, or install via some other mechanism? 

[yedongcan]

Hi danwendlandt

I'm not use  VOVA, I had install OpenStack use RDO, and the version is Icehouse.

Here I have three nodes, controller node run nova, glance and keystone.

network node only install nova-network, and compute node install nova-compute.

I have test in other hypervisor,nova-computer process runs well, create a vm it runs OK.

[admin]

Ok, posting the nova.conf for the nova-compute node (with password blanked out) and a screen shot of the vCenter inventory would be useful.  In older version of OpenStack, there were issues with finding clusters if there were multiple vSphere datastores, but that has bene fixed.  Any chance this cluster is in a folder or some sort in you vSphere hierarchy?

[yedongcan]

OK , I have grep some default conf and comments, nova.conf is like this:

[DEFAULT]

amqp_durable_queues=False

rabbit_host=192.168.1.124

rabbit_port=5672

rabbit_hosts=192.168.1.124:5672

rabbit_use_ssl=False

rabbit_userid=guest

rabbit_password=guest

rabbit_virtual_host=/

rabbit_ha_queues=False

notification_driver=

notification_topics=notifications

rpc_backend=nova.openstack.common.rpc.impl_kombu

notify_api_faults=False

state_path=/var/lib/nova

report_interval=10

service_down_time=60

rootwrap_config=/etc/nova/rootwrap.conf

auth_strategy=keystone

glance_api_servers=192.168.1.124:9292

metadata_host=192.168.1.124

flat_interface=eth1

lock_path=/var/lib/nova/tmp

debug=True

verbose=True

log_dir=/var/log/nova

use_syslog=False

compute_driver=vmwareapi.VMwareVCDriver

novncproxy_base_url=http://192.168.1.124:6080/vnc_auto.html

vncserver_listen=0.0.0.0

vncserver_proxyclient_address=192.168.1.126

vnc_enabled=True

volume_api_class=nova.volume.cinder.API

sql_connection=mysql://nova@192.168.1.124/nova

image_service=nova.image.glance.GlanceImageService

[baremetal]

[cells]

[conductor]

[database]

[hyperv]

[image_file_url]

[keymgr]

[keystone_authtoken]

[libvirt]

virt_type=qemu

inject_partition=-1

live_migration_uri=qemu+tcp://nova@%s/system

cpu_mode=none

[matchmaker_ring]

[metrics]

[osapi_v3]

[rdp]

[spice]

[ssl]

[trusted_computing]

[upgrade_levels]

[vmware]

[xenserver]

[zookeeper]

[VMWARE]

task_poll_interval=5.0

use_linked_clone=True

host_ip=192.168.1.83

host_password=vmware

host_username=root

api_retry_count=5

cluster_name=awcloud

maximum_objects=100

And I will show you vcenter view, cluster name awcloud has replace as clusterA in the previous(for some purpose).

 

[admin]

From the screenshot, "awcloud" seems to be the name of the vSphere datacenter, with a standalone host in it. 

You need to create a vSphere cluster, and put that single host into the cluster, and use the name of the cluster in your nova.conf .

[yedongcan]

OK , Thank you for your help, This is my mistake.

I had correct my config, nova-comoute  run normally.

[hobertony]

Hi :

I met the same pro with you

I use openstack mitaka to manage vcenter, In my compute node, There encounter an error:

  ERROR nova NotFound: The specified cluster 'test_vcenter_cluster' was not found in vCenter

But in my vcenter, the cluster test_vcenter_cluster has added correctly.

Any help?