[rhos-list] Problems after Update.
Russell Bryant
rbryant at redhat.com
Thu Mar 21 16:41:54 UTC 2013
Based on the instance data, there should be a Traceback in the log
somewhere. Check nova-compute.log.
--
Russell Bryant
On 03/21/2013 12:23 PM, Minton, Rich wrote:
> I found the source of a couple of my problems…
>
>
>
> The update wiped out my glance-api-paste.ini and
> glance-registry-paste.ini. Thank fully I had backups.
>
>
>
> I still have instances that are in shutoff/shutdown mode. I was able to
> get them to back to “active” but then they went to “shutoff” soon
> after. Here is the “nova show” for one of the instances.
>
>
>
> +-------------------------------------+------------------------------------------------------------------------------------------+
>
> | Property |
> Value
> |
>
> +-------------------------------------+------------------------------------------------------------------------------------------+
>
> | OS-DCF:diskConfig |
> MANUAL
> |
>
> | OS-EXT-SRV-ATTR:host |
> uvslp-diu01os.lmdit.us.lmco.com
> |
>
> | OS-EXT-SRV-ATTR:hypervisor_hostname |
> uvslp-diu01os.lmdit.us.lmco.com
> |
>
> | OS-EXT-SRV-ATTR:instance_name |
> instance-000000ea
> |
>
> | OS-EXT-STS:power_state |
> 4
> |
>
> | OS-EXT-STS:task_state |
> None
> |
>
> | OS-EXT-STS:vm_state |
> error
> |
>
> | accessIPv4
> |
> |
>
> | accessIPv6
> |
> |
>
> | config_drive
> |
> |
>
> | created |
> 2013-03-18T15:39:29Z
> |
>
> | fault | {u'message': u'IOError',
> u'code': 500, u'created': u'2013-03-21T16:17:12Z'} |
>
> | flavor | m1.medium
> (3)
> |
>
> | hostId |
> e55588f13411a788271d5273f0dabfa2eb755e0323dab51039dab866
> |
>
> | id |
> a39787b8-2c66-4aaa-b154-42ec05c0e3c8
> |
>
> | image | Red Hat Enterprise Linux 6.4,
> x86_64, Base Server (71c092f5-55de-4b3b-a9d9-4fcb25e15a89) |
>
> | key_name |
> TestKeys
> |
>
> | lmicc-access-nic network |
> 10.10.16.11
> |
>
> | metadata |
> {}
> |
>
> | name |
> demo
> |
>
> | security_groups | [{u'name':
> u'default'}]
> |
>
> | status |
> ERROR
> |
>
> | tenant_id |
> e4ba09fbf76c41a29218dc68cacf78d5
> |
>
> | updated |
> 2013-03-21T16:17:12Z
> |
>
> | user_id |
> f015ea92bf4848a891b73ae2fbf6c75b
> |
>
> +-------------------------------------+------------------------------------------------------------------------------------------+
>
>
>
> *From:*rhos-list-bounces at redhat.com
> [mailto:rhos-list-bounces at redhat.com] *On Behalf Of *Minton, Rich
> *Sent:* Thursday, March 21, 2013 11:45 AM
> *To:* rhos-list at redhat.com
> *Subject:* EXTERNAL: [rhos-list] Problems after Update.
>
>
>
> Where to begin… Basically, I’m hosed.
>
>
>
> I performed an update to the latest versions of the Openstack distro and
> rebooted my hosts. Then problems started…
>
> · Can’t launch new instances—the in progress star comes up and
> stays there almost forever.
>
> · Several of my instances went to an error state. When I tried
> to reset their state to “active” they went into shutdown/shutoff state.
> These are the instances on my controller/compute node. I typed “virsh
> list” and the list was empty.
>
> · I tried to bring up a VNC Console on one of the running
> instances and after several minutes received this error in the browser:
>
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> CommunicationError at /nova/instances/1f6cb3f6-c4d4-45ac-890b-bf2770a90c82/
>
>
>
> _Error communicating with http://10.10.12.245:9292 timed out_
>
>
>
> Request Method: GET
>
> Request URL:
> http://10.10.12.245/dashboard/nova/instances/1f6cb3f6-c4d4-45ac-890b-bf2770a90c82/?tab=instance_details__vnc
>
> Django Version: 1.4.2
>
> Exception Type: CommunicationError
>
> Exception Value:
>
>
>
> Error communicating with http://10.10.12.245:9292 timed out
>
>
>
> Exception Location:
> /usr/lib/python2.6/site-packages/glanceclient/common/http.py in
> _http_request, line 145
>
> Python Executable: /usr/bin/python
>
> Python Version: 2.6.6
>
> Python Path:
>
>
>
> ['/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../..',
>
> '/usr/lib64/python26.zip',
>
> '/usr/lib64/python2.6',
>
> '/usr/lib64/python2.6/plat-linux2',
>
> '/usr/lib64/python2.6/lib-tk',
>
> '/usr/lib64/python2.6/lib-old',
>
> '/usr/lib64/python2.6/lib-dynload',
>
> '/usr/lib64/python2.6/site-packages',
>
> '/usr/lib64/python2.6/site-packages/gtk-2.0',
>
> '/usr/lib/python2.6/site-packages/WebOb-1.0.8-py2.6.egg',
>
> '/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg',
>
> '/usr/lib/python2.6/site-packages',
>
> '/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info',
>
> '/usr/share/openstack-dashboard/openstack_dashboard']
>
>
>
> Server time: Thu, 21 Mar 2013 15:26:38 +0000
>
> ------------------------------------------------------------------------------------------------------------------------------------
>
> · I tried deleting iptables and rebooting but did not solve
> anything.
>
> · I’m not seeing anything out of the ordinary in the nova logs.
>
>
>
> Any ideas on where I should start looking?
>
>
>
> Thanks for any help.
>
> Rick
>
>
>
> _Richard Minton_
>
> LMICC Systems Administrator
>
> 4000 Geerdes Blvd, 13D31
>
> King of Prussia, PA 19406
>
> Phone: 610-354-5482
>
>
>
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