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2015-04-01 07:45:56 -0500 asked a question Host has more disk space than database expected (395gb > 388gb)

Hi I am facing the above error when creating an instance with an windows image ( on openstack icehouse ). The image is roughly 9.5 gb size. but there are lot of space and ram available in compute node.

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2015-03-12 07:11:25 -0500 answered a question vm can not ping outer world with domain name

Appreciate the answer - it working over NEUTRON. But need to check only the command would solve as a permamanent one.

2015-02-20 06:39:03 -0500 asked a question 3rd Party firewall or security plugin

I want to explore that : is there any 3rd party opensource Firewall Plugin available that can work with Neutron.

e.g. I can controll the traffic that is coming from outside world can come to the firewall first and then to be allowed to Neutron Public / external interface

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2014-12-22 07:12:57 -0500 answered a question cinder volume creation long time no result..

Hello I again started all services and tried changing the RPC port from 55672 to 15672 because I found my Rabbit server as Version: 3.2.4-1~cloud0

The log in scheduler below : that seems that Controller is not able to talk with block node 1

2014-12-22 18:12:31.762 21444 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 3 seconds. 2014-12-22 18:12:34.762 21444 INFO oslo.messaging._drivers.impl_rabbit [-] Reconnecting to AMQP server on localhost:5672 2014-12-22 18:12:34.763 21444 INFO oslo.messaging._drivers.impl_rabbit [-] Delaying reconnect for 1.0 seconds... 2014-12-22 18:12:35.785 21444 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on localhost:5672 2014-12-22 18:18:35.656 21444 INFO cinder.openstack.common.service [-] Caught SIGTERM, exiting 2014-12-22 18:18:35.971 23336 AUDIT cinder.service [-] Starting cinder-scheduler node (version 2014.1.3) 2014-12-22 18:18:35.979 23336 INFO oslo.messaging._drivers.impl_rabbit [req-7344ce4d-fb81-43cf-aa8e-44355874967e - - - - -] Connected to AMQP server on localhost:5672 2014-12-22 18:18:36.133 23336 INFO oslo.messaging._drivers.impl_rabbit [-] Connected to AMQP server on localhost:5672 2014-12-22 18:21:34.731 23336 WARNING cinder.context [-] Arguments dropped when creating context: {'user': u'3728a582767242db8e574f33033cfdb4', 'tenant': u'585ef0e5e2b6478a9bf70212f9c13d45', 'user_identity': u'3728a582767242db8e574f33033cfdb4 585ef0e5e2b6478a9bf70212f9c13d45 - - -'} 2014-12-22 18:21:34.771 23336 ERROR cinder.scheduler.flows.create_volume [req-a7123a83-df55-4fe9-aa2a-b1dc7ec37a23 3728a582767242db8e574f33033cfdb4 585ef0e5e2b6478a9bf70212f9c13d45 - - -] Failed to schedule_create_volume: No valid host was found.

PLease HELP !!

2014-12-22 06:34:07 -0500 asked a question cinder volume creation long time no result..

I have run the command as below :

cinder create 1 --display-name my-new-volume --image-id d016b758-082d-4151-af95-77e67a9e3742 --availability-zone nova

And got the result : +---------------------+--------------------------------------+ | Property | Value | +---------------------+--------------------------------------+ | attachments | [] | | availability_zone | nova | | bootable | false | | created_at | 2014-12-22T11:51:30.085662 | | display_description | None | | display_name | my-new-volume | | encrypted | False | | id | b8997313-e3ef-4685-8d5a-3eb1d0d75a3e | | image_id | d016b758-082d-4151-af95-77e67a9e3742 | | metadata | {} | | size | 1 | | snapshot_id | None | | source_volid | None | | status | creating | | volume_type | None | +---------------------+--------------------------------------+

But i HORIZON the status is "creating" state for long time , when I see the log file in both the Controller and Block1 node dedicated for Cinder volume

cinder-api.log from CONTROLLER

2014-12-22 17:59:36.177 21430 INFO eventlet.wsgi.server [req-a933bf8b-dc74-4e6a-82c2-44adfef717b5 94550e94e1a2499f8dd50e6484200d28 a33cb9d97aee4b078fba543f5dcc0b83 - - -] 10.0.0.11 - - [22/Dec/2014 17:59:36] "GET /v1/a33cb9d97aee4b078fba543f5dcc0b83/os-availability-zone HTTP/1.1" 200 266 0.061534

from BLOCK NODE - the LOG

**tail -f 100 cinder-volume.log

2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup return strategy.create(*args, kwargs) 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py", line 64, in create 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup dbapi = dialect_cls.dbapi(dbapi_args) 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup File "/usr/lib/python2.7/dist-packages/sqlalchemy/connectors/mysqldb.py", line 57, in dbapi 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup return __import__('MySQLdb') 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup ImportError: No module named MySQLdb 2014-12-22 17:56:10.756 25621 TRACE cinder.openstack.common.threadgroup 2014-12-22 17:56:10.779 30814 INFO cinder.openstack.common.service [-] Child 25621 exited with status 0 2014-12-22 17:56:10.784 30814 INFO cinder.openstack.common.service [-] Started child 25631 2014-12-22 17:56:10.787 25631 AUDIT cinder.service [-] Starting cinder-volume node (version 2014.1.3) 2014-12-22 17:56:10.790 25631 INFO cinder.volume.manager [req-3ea5ce56-50c4-4217-aa54-6bbad343e85e - - - - -] Starting volume driver LVMISCSIDriver (2.0.0)

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2014-12-18 04:30:01 -0500 answered a question Unable to locate package cinder-volume

Ok., thanks I have been to install cinder-volume after I have updated the repos on the block storage node. But now when I try to create the volume from the controller node using the below command

#cinder create --display-name adminVolume 1

It is showing as creating and for long time no result....

2014-12-18 00:25:18 -0500 asked a question Unable to locate package cinder-volume

I am adding one dedicated Block Storage node... while trying to install as per manual of ICE Houe i ma getting the above mentioned error ..pls. help..

#apt-get install cinder-volume

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2014-12-11 07:00:12 -0500 commented question icehouse - Virtual Interface creation failed

Hi, Thanks for the update we have been able to launch instance with the change "vfi" parameter in nova.conf in both controller and compute nodes.

2014-12-11 00:30:45 -0500 asked a question "Virtual Interface creation failed", "code": 500, "details": " File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\"

We have installed the Openstack Icehouse Setup seccessfully. Horizon service shows all services up and running. But while we create and intance we get this error result . our platform is on Ubuntu ( Linux controller 3.11.0-26-generic #45~precise1-Ubuntu )

+--------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property                             | Value                                                                                                                                                                          |
+--------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                                                                                                                                                         |
| OS-EXT-AZ:availability_zone          | nova                                                                                                                                                                           |
| OS-EXT-SRV-ATTR:host                 | compute                                                                                                                                                                        |
| OS-EXT-SRV-ATTR:hypervisor_hostname  | compute                                                                                                                                                                        |
| OS-EXT-SRV-ATTR:instance_name        | instance-00000003                                                                                                                                                              |
| OS-EXT-STS:power_state               | 0                                                                                                                                                                              |
| OS-EXT-STS:task_state                | -                                                                                                                                                                              |
| OS-EXT-STS:vm_state                  | error                                                                                                                                                                          |
| OS-SRV-USG:launched_at               | -                                                                                                                                                                              |
| OS-SRV-USG:terminated_at             | -                                                                                                                                                                              |
| accessIPv4                           |                                                                                                                                                                                |
| accessIPv6                           |                                                                                                                                                                                |
| config_drive                         |                                                                                                                                                                                |
| created                              | 2014-12-11T04:59:50Z                                                                                                                                                           |
| ext-net network                      | 115.111.157.77                                                                                                                                                                 |
| fault                                | {"message": "Virtual Interface creation failed", "code": 500, "details": "  File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 290, in decorated_function |
|                                      |     return function(self, context, *args, **kwargs)                                                                                                                            |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2111, in run_instance                                                                                |
|                                      |     do_run_instance()                                                                                                                                                          |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py\", line 249, in inner                                                                             |
|                                      |     return f(*args, **kwargs)                                                                                                                                                  |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 2110, in do_run_instance                                                                             |
|                                      |     legacy_bdm_in_spec)                                                                                                                                                        |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1224, in _run_instance                                                                               |
|                                      |     notify(\"error\", fault=e)  # notify that build failed                                                                                                                     |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py\", line 68, in __exit__                                                                            |
|                                      |     six.reraise(self.type_, self.value, self.tb)                                                                                                                               |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1208, in _run_instance                                                                               |
|                                      |     instance, image_meta, legacy_bdm_in_spec)                                                                                                                                  |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1352, in _build_instance                                                                             |
|                                      |     network_info.wait(do_raise=False)                                                                                                                                          |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py\", line 68, in __exit__                                                                            |
|                                      |     six.reraise(self.type_, self.value, self.tb)                                                                                                                               |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1328, in _build_instance                                                                             |
|                                      |     set_access_ip=set_access_ip)                                                                                                                                               |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 393, in decorated_function                                                                           |
|                                      |     return function(self, context, *args, **kwargs)                                                                                                                            |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1740, in _spawn                                                                                      |
|                                      |     LOG.exception(_('Instance failed to spawn'), instance=instance)                                                                                                            |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py\", line 68, in __exit__                                                                            |
|                                      |     six.reraise(self.type_, self.value, self.tb)                                                                                                                               |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 1737, in _spawn                                                                                      |
|                                      |     block_device_info)                                                                                                                                                         |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py\", line 2295, in spawn                                                                                   |
|                                      |     block_device_info)                                                                                                                                                         |
|                                      |   File \"/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py\", line 3722, in _create_domain_and_network                                                              |
|                                      |     raise exception.VirtualInterfaceCreateException()                                                                                                                          |
|                                      | ", "created": "2014-12-11T05:04:55Z"}                                                                                                                                          |
| flavor                               | m1.tiny (1)                                                                                                                                                                    |
| hostId                               | 0c0d78e2080146ce1f5f87af07a6aec904e0616260aacaa4f837898e                                                                                                                       |
| id                                   | ff0845a6-61aa-4f83-a984-efc0309807db                                                                                                                                           |
| image                                | cirros-0.3.2-x86_64 (d016b758-082d-4151-af95-77e67a9e3742)                                                                                                                     |
| key_name                             | -                                                                                                                                                                              |
| metadata                             | {}                                                                                                                                                                             |
| name                                 | demo-instance1                                                                                                                                                                 |
| os-extended-volumes:volumes_attached | []                                                                                                                                                                             |
| security_groups                      | default                                                                                                                                                                        |
| status                               | ERROR                                                                                                                                                                          |
| tenant_id                            | 585ef0e5e2b6478a9bf70212f9c13d45                                                                                                                                               |
| updated                              | 2014-12-11T05:04:56Z                                                                                                                                                           |
| user_id                              | 3728a582767242db8e574f33033cfdb4                                                                                                                                               |