[Openstack] Can't Migrate a VM?

Nehal J. Wani nehaljw.kkd1 at gmail.com
Wed May 29 12:59:26 UTC 2013


Exact error after putting that configuration:

./nova/compute.
log:7203:Stderr: "Warning: Permanently added '10.3.3.58' (RSA) to the list
of known hosts.\r\nPermission denied, please try again.\r\nPermission
denied, please try again.\r\nPermission denied
(publickey,gssapi-keyex,gssapi-with-mic,password).\r\n". Setting instance
vm_state to ERROR
./nova/compute.log:7244:2013-05-29 16:40:25.510 18605 TRACE
nova.openstack.common.rpc.amqp Stderr: "Warning: Permanently added
'10.3.3.58' (RSA) to the list of known hosts.\r\nPermission denied, please
try again.\r\nPermission denied, please try again.\r\nPermission denied
(publickey,gssapi-keyex,gssapi-with-mic,password).\r\n"



On Wed, May 29, 2013 at 6:28 PM, Nehal J. Wani <nehaljw.kkd1 at gmail.com>wrote:

> I tried putting that into ~nova/.ssh/config
>
> But the it says permission denied.
>
>
> On Wed, May 29, 2013 at 6:25 PM, Lei Zhang <zhang.lei.fly at gmail.com>wrote:
>
>> You may also need add following config in /var/lib/nova/.ssh/config
>>
>> StrictHostKeyChecking no
>>
>>
>>
>> On Wed, May 29, 2013 at 8:25 PM, Mac Innes, Kiall <kiall at hp.com> wrote:
>>
>>> Then, packstack either has a bug, or the default settings don't allow
>>> for the use of block migration..
>>>
>>> I've personally never even heard of packstack, so I can't comment on how
>>> to fix/where to file a bug etc...
>>>
>>> Maybe someone else can?
>>>
>>> Thanks,
>>> Kiall
>>>
>>> On 29/05/13 13:18, Nehal J. Wani wrote:
>>> But packstack script has created the nova user with no ability to login
>>>
>>> As /etc/passwd says: nova:x:162:162:OpenStack Nova
>>> Daemons:/var/lib/nova:/sbin/nologin
>>>
>>>
>>>
>>> On Wed, May 29, 2013 at 5:45 PM, Mac Innes, Kiall <kiall at hp.com<mailto:
>>> kiall at hp.com>> wrote:
>>> On 29/05/13 13:11, Nehal J. Wani wrote:
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp
>>> > ProcessExecutionError: Unexpected error while running command.
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp
>>> > Command: ssh 10.3.3.58 mkdir -p
>>> > /var/lib/nova/instances/bc967b97-e103-4a13-abe4-ada8f98bdeb0
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp Exit
>>> > code: 1
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp
>>> > Stdout: 'This account is currently not available.\n'
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp
>>> > Stderr: ''
>>> > 2013-05-29 17:39:04.795 5106 TRACE nova.openstack.common.rpc.amqp
>>> As the nova user, manually attempt that SSH command.. Then figure out
>>> why it can't SSH to the other node. It should work (or at least get
>>> further) once you do.
>>>
>>> Thanks,
>>> Kiall
>>>
>>>
>>>
>>> --
>>> Nehal J. Wani
>>> UG2, BTech CS+MS(CL)
>>> IIIT-Hyderabad
>>> http://commanlinewani.blogspot.com
>>>
>>>
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~openstack
>>> Post to     : openstack at lists.launchpad.net
>>> Unsubscribe : https://launchpad.net/~openstack
>>> More help   : https://help.launchpad.net/ListHelp
>>>
>>
>>
>>
>> --
>> Lei Zhang
>>
>> Blog: http://jeffrey4l.github.io
>> twitter/weibo: @jeffrey4l
>>
>
>
>
> --
> Nehal J. Wani
> UG2, BTech CS+MS(CL)
> IIIT-Hyderabad
> http://commanlinewani.blogspot.com
>



-- 
Nehal J. Wani
UG2, BTech CS+MS(CL)
IIIT-Hyderabad
http://commanlinewani.blogspot.com
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