[Openstack-operators] [tags]Summit session to discuss about maturity of heat

[Rico Lin]

Hi everyone,
Heat will have a session in Summit to discuss what can we do as a
team/community to help improve the maturity indicators ([1]) for heat?
I would like to invite guys from OPs Tags Team to join this session to help
to clarify and guides.

*Friday October 28*

   - 11:50am-12:30pm - Improve maturity of heat -
   https://etherpad.openstack.org/p/heat-ocata-improve-maturity
   


[1] https://www.openstack.org/software/project-navigator/

-- 
May The Force of OpenStack Be With You,


*Rico Lin*irc: ricolin
___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

[Openstack-operators] [UX] Request for participation in OpenStack student research

[Danielle Mundle]

Howdy operators,

In my free time, I am mentoring a group of CS students as they work on a UX
research class project. They've chosen to build on the work Piet and I did
a few months ago around information needs for operators (
https://youtu.be/dktorTIqU5s). Since a few of you provided excellent
feedback on that topic before, I was wondering if you'd be willing to help
the students out to meet their requirement of conducting a focus group for
their own research.



It's my understanding they are focusing on improvements in two of the areas
Piet and I highlighted - error messages and log files.



If you are interested, please contact Travis at travjon...@gmail.com. He'll
provide more information and work with you to coordinate a time in the next
2-3 weeks. And if you have any other contacts who would be interested in
weighing in on error messages/logging in OpenStack, the more the merrier.



Thanks for your help,


--Danielle

IRC: uxdanielle
___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] OpenContrail Users at the BCN Summit?

[Curtis]

On Fri, Oct 21, 2016 at 9:43 AM, Edgar Magana  wrote:
> Curtis,
>
> I will be attending the summit. We have OpenContrail in production in 
> multiple data centers. I am happy to share our experiences with you and your 
> team.
> The OpenContrail User Group is also a good forum to get in touch in other 
> operators. This time I will be the host. So, it will be a bit different with 
> a lot of more collaboration.
>
> https://www.eventbrite.com/e/opencontrail-user-group-meeting-barcelona-2016-tickets-27805549146
>
> I am also moderating a networking Birds of a Feather session:
> https://www.openstack.org/summit/barcelona-2016/summit-schedule/events/16801/openstack-networking-neutron-and-beyond-experiences-and-best-practices-bof

Awesome, thanks Edgar (and Matt) that is exactly the information I'm
looking for. Seems eventbrite might be getting dossed right at this
moment though. I will check that link later and register.

Thanks again,
Curtis.

>
> Join us!
>
> Edgar
>
> On 10/20/16, 6:25 PM, "Curtis"  wrote:
>
> Hi All,
>
> Are there any OpenContrail users that will be at the summit next week?
> If so let me know because I'd like to talk to anyone who would be
> willing to chat with me about it. :) I searched the schedule a bit but
> didn't find anything obvious. Might have missed it.
>
> Thanks,
> Curtis.
>
> ___
> OpenStack-operators mailing list
> OpenStack-operators@lists.openstack.org
> 
> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.openstack.org_cgi-2Dbin_mailman_listinfo_openstack-2Doperators=DQICAg=DS6PUFBBr_KiLo7Sjt3ljp5jaW5k2i9ijVXllEdOozc=G0XRJfDQsuBvqa_wpWyDAUlSpeMV4W1qfWqBfctlWwQ=mTD3RgUjTn4QCcJpzFptvQ7W28GNEHSw-mSx21izqLI=jLAkZF7gA-QAfMfZ0q0jAs4dYfYJLZV90K3czuaPs-k=
>
>



-- 
Blog: serverascode.com

___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] Instances failing to launch when rbd backed (ansible Liberty setup)

[Grant Morley]

Thanks Kris,

I have run the commands as suggested and there is no rbd installed. 
However when we try to manually install rbd with pip we get the 
following error:


pip install rbd
DEPRECATION: --allow-all-external has been deprecated and will be 
removed in the future. Due to changes in the repository protocol, it no 
longer has any effect.

Ignoring indexes: https://pypi.python.org/simple
Collecting rbd
  Could not find a version that satisfies the requirement rbd (from 
versions: )

No matching distribution found for rbd

I assume the playbooks are coming across the same issue which is why we 
are having this problem. I will also ask in the #openstack-ansible 
channel for some help.


Pip is using the local repo servers that are created by 
openstack-ansible (I assume) so looking at this, it appears they don't 
have the correct packages.


Regards,



On 21/10/16 16:42, Kris G. Lindgren wrote:


From the traceback it looks like nova-compute is running out of a venv.

You need to activate the venv, most likely via: source 
/openstack/venvs/nova-12.0.16/.venv/bin/activate then run: pip 
freeze.  If you don’t see the RBD stuff – then that is your issue.  
You might be able to fix via: pip install rbd.


Venv’s are self-contained python installs, so they do not use the 
system level python packages at all.


I would also ask for some help in the #openstack-ansible channel on 
irc as well.


___

Kris Lindgren

Senior Linux Systems Engineer

GoDaddy

*From: *Grant Morley 
*Date: *Friday, October 21, 2016 at 6:14 AM
*To: *OpenStack Operators 
*Cc: *"ian.ba...@serverchoice.com" 
*Subject: *[Openstack-operators] Instances failing to launch when rbd 
backed (ansible Liberty setup)


Hi all,

We have a openstack-ansible setup and have ceph installed for the 
backend. However whenever we try and launch a new instance it fails to 
launch and we get the following error:


2016-10-21 12:08:06.241 70661 INFO nova.virt.libvirt.driver 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 
41c60f65ae914681b6a6ca27a42ff780 324844c815084205995aff10b03a85e1 - - 
-] [instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] Creating image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 
41c60f65ae914681b6a6ca27a42ff780 324844c815084205995aff10b03a85e1 - - 
-] [instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] Instance failed to 
spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Traceback (most recent call last):
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py", 
line 2156, in _build_resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] yield resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py", 
line 2009, in _build_and_run_instance
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] block_device_info=block_device_info)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", 
line 2527, in spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] admin_pass=admin_password)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", 
line 2939, in _create_image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] backend = image('disk')
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", 
line 2884, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] fname + suffix, image_type)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py", 
line 967, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] return 
backend(instance=instance, disk_name=disk_name)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 

Re: [Openstack-operators] OpenContrail Users at the BCN Summit?

[Edgar Magana]

Curtis,

I will be attending the summit. We have OpenContrail in production in multiple 
data centers. I am happy to share our experiences with you and your team.
The OpenContrail User Group is also a good forum to get in touch in other 
operators. This time I will be the host. So, it will be a bit different with a 
lot of more collaboration.

https://www.eventbrite.com/e/opencontrail-user-group-meeting-barcelona-2016-tickets-27805549146

I am also moderating a networking Birds of a Feather session:
https://www.openstack.org/summit/barcelona-2016/summit-schedule/events/16801/openstack-networking-neutron-and-beyond-experiences-and-best-practices-bof

Join us!

Edgar

On 10/20/16, 6:25 PM, "Curtis"  wrote:

Hi All,

Are there any OpenContrail users that will be at the summit next week?
If so let me know because I'd like to talk to anyone who would be
willing to chat with me about it. :) I searched the schedule a bit but
didn't find anything obvious. Might have missed it.

Thanks,
Curtis.

___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org

https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.openstack.org_cgi-2Dbin_mailman_listinfo_openstack-2Doperators=DQICAg=DS6PUFBBr_KiLo7Sjt3ljp5jaW5k2i9ijVXllEdOozc=G0XRJfDQsuBvqa_wpWyDAUlSpeMV4W1qfWqBfctlWwQ=mTD3RgUjTn4QCcJpzFptvQ7W28GNEHSw-mSx21izqLI=jLAkZF7gA-QAfMfZ0q0jAs4dYfYJLZV90K3czuaPs-k=
 


___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] Instances failing to launch when rbd backed (ansible Liberty setup)

[Kris G. Lindgren]

From the traceback it looks like nova-compute is running out of a venv.

You need to activate the venv, most likely via: source 
/openstack/venvs/nova-12.0.16/.venv/bin/activate then run: pip freeze.  If you 
don’t see the RBD stuff – then that is your issue.  You might be able to fix 
via: pip install rbd.

Venv’s are self-contained python installs, so they do not use the system level 
python packages at all.

I would also ask for some help in the #openstack-ansible channel on irc as well.

___
Kris Lindgren
Senior Linux Systems Engineer
GoDaddy

From: Grant Morley 
Date: Friday, October 21, 2016 at 6:14 AM
To: OpenStack Operators 
Cc: "ian.ba...@serverchoice.com" 
Subject: [Openstack-operators] Instances failing to launch when rbd backed 
(ansible Liberty setup)


Hi all,

We have a openstack-ansible setup and have ceph installed for the backend. 
However whenever we try and launch a new instance it fails to launch and we get 
the following error:

2016-10-21 12:08:06.241 70661 INFO nova.virt.libvirt.driver 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780 
324844c815084205995aff10b03a85e1 - - -] [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Creating image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780 
324844c815084205995aff10b03a85e1 - - -] [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Instance failed to spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Traceback (most recent call last):
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
 line 2156, in _build_resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] yield resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
 line 2009, in _build_and_run_instance
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] block_device_info=block_device_info)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2527, in spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] admin_pass=admin_password)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2939, in _create_image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] backend = image('disk')
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2884, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] fname + suffix, image_type)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
 line 967, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] return backend(instance=instance, 
disk_name=disk_name)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
 line 748, in __init__
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] rbd_user=self.rbd_user)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py",
 line 117, in __init__
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] raise RuntimeError(_('rbd python 
libraries not found'))
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] RuntimeError: rbd python libraries not 
found

It moans about the rbd python libraries not being found, however all of the 

Re: [Openstack-operators] Instances failing to launch when rbd backed (ansible Liberty setup)

[Jesse Pretorius]

Hi Grant/Chris,

Can you verify whether there is a symlink from inside the venv to the location 
of the RBD python libs in the system packages? If there isn’t one then you 
should be able to re-execute the os-nova-install.yml playbook as it gets 
executed here: 
https://github.com/openstack/openstack-ansible/blob/liberty/playbooks/roles/os_nova/tasks/nova_compute_kvm_install.yml#L103-L123

If you can file a bug with some information regarding what actions led you to 
get to this point it’d be great for us to try and figure out what went wrong so 
that we can improve things for the future.

Thanks,

Jesse
IRC: odyssey4me

From: Grant Morley 
Date: Friday, October 21, 2016 at 3:23 PM
To: Chris Sarginson , OpenStack Operators 

Cc: "ian.ba...@serverchoice.com" 
Subject: Re: [Openstack-operators] Instances failing to launch when rbd backed 
(ansible Liberty setup)


Hi Chris,

That bug suggests there has been a fix in 12.0.8. Hopefully 12.0.16 should have 
that fixed still with a bit of luck , unless the fix hasn't been carried over.

I can see that the bug report says there is also a fix 12.0.9 and 12.0.11.

Do you know if there is a workaround we can try for this? As ideally I don't 
want to be downgrading the openstack_ansible version.

Regards,

On 21/10/16 14:09, Chris Sarginson wrote:
It seems like it may be an occurrence of this bug, as you look to be using 
python venvs:

https://bugs.launchpad.net/openstack-ansible/+bug/1509837

2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py",
 line 117, in __init__

Chris

On Fri, 21 Oct 2016 at 13:19 Grant Morley 
> wrote:

Hi all,

We have a openstack-ansible setup and have ceph installed for the backend. 
However whenever we try and launch a new instance it fails to launch and we get 
the following error:

2016-10-21 12:08:06.241 70661 INFO nova.virt.libvirt.driver 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780 
324844c815084205995aff10b03a85e1 - - -] [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Creating image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager 
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780 
324844c815084205995aff10b03a85e1 - - -] [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Instance failed to spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] Traceback (most recent call last):
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
 line 2156, in _build_resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] yield resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
 line 2009, in _build_and_run_instance
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] block_device_info=block_device_info)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2527, in spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] admin_pass=admin_password)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2939, in _create_image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] backend = image('disk')
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
 line 2884, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] fname + suffix, image_type)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
 line 967, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f] return backend(instance=instance, 
disk_name=disk_name)
2016-10-21 

Re: [Openstack-operators] Instances failing to launch when rbd backed (ansible Liberty setup)

[Grant Morley]

Hi Chris,

That bug suggests there has been a fix in 12.0.8. Hopefully 12.0.16 
should have that fixed still with a bit of luck , unless the fix hasn't 
been carried over.


I can see that the bug report says there is also a fix 12.0.9 and 12.0.11.

Do you know if there is a workaround we can try for this? As ideally I 
don't want to be downgrading the openstack_ansible version.


Regards,


On 21/10/16 14:09, Chris Sarginson wrote:
It seems like it may be an occurrence of this bug, as you look to be 
using python venvs:


https://bugs.launchpad.net/openstack-ansible/+bug/1509837

2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance: 
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File 
"*/openstack/venvs/*nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py", 
line 117, in __init__


Chris

On Fri, 21 Oct 2016 at 13:19 Grant Morley > wrote:


Hi all,

We have a openstack-ansible setup and have ceph installed for the
backend. However whenever we try and launch a new instance it
fails to launch and we get the following error:

2016-10-21 12:08:06.241 70661 INFO nova.virt.libvirt.driver
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a
41c60f65ae914681b6a6ca27a42ff780 324844c815084205995aff10b03a85e1
- - -] [instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] Creating image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[req-79811c40-8394-4e33-b16d-ff5fa7341b6a
41c60f65ae914681b6a6ca27a42ff780 324844c815084205995aff10b03a85e1
- - -] [instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] Instance
failed to spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] Traceback (most
recent call last):
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
line 2156, in _build_resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] yield resources
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
line 2009, in _build_and_run_instance
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]
block_device_info=block_device_info)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
line 2527, in spawn
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]
admin_pass=admin_password)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
line 2939, in _create_image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] backend =
image('disk')
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
line 2884, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] fname +
suffix, image_type)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
line 967, in image
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] return
backend(instance=instance, disk_name=disk_name)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
line 748, in __init__
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]
rbd_user=self.rbd_user)
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File

"/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py",
line 117, in __init__
2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
[instance: 5633d98e-5f79-4c13-8d45-7544069f0e6f] raise
RuntimeError(_('rbd python libraries 

Re: [Openstack-operators] OpenContrail Users at the BCN Summit?

[Matthew Welch]

Sounds good.  Are you going to the Contrail User Group Meeting? -
https://www.eventbrite.com/e/opencontrail-user-group-meeting-barcelona-2016-tickets-27805549146

- Matt

On Fri, Oct 21, 2016 at 5:45 AM, Curtis  wrote:
> Ok, great. I guess we will have to figure out a way to meet next week. :)
>
> On Thu, Oct 20, 2016 at 1:03 PM, Matthew Welch  wrote:
>> A few of our team members will be out at the summit next week.
>> Meeting up to chat would be great.
>>
>> - matt
>>
>> On Thu, Oct 20, 2016 at 1:25 PM, Curtis  wrote:
>>> Hi All,
>>>
>>> Are there any OpenContrail users that will be at the summit next week?
>>> If so let me know because I'd like to talk to anyone who would be
>>> willing to chat with me about it. :) I searched the schedule a bit but
>>> didn't find anything obvious. Might have missed it.
>>>
>>> Thanks,
>>> Curtis.
>>>
>>> ___
>>> OpenStack-operators mailing list
>>> OpenStack-operators@lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
>
>
> --
> Blog: serverascode.com

___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

Re: [Openstack-operators] Instances failing to launch when rbd backed (ansible Liberty setup)

[Chris Sarginson]

It seems like it may be an occurrence of this bug, as you look to be using
python venvs:

https://bugs.launchpad.net/openstack-ansible/+bug/1509837

2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
5633d98e-5f79-4c13-8d45-7544069f0e6f]   File "*/openstack/venvs/*nova-12.0.
16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py",
line 117, in __init__

Chris

On Fri, 21 Oct 2016 at 13:19 Grant Morley  wrote:

> Hi all,
>
> We have a openstack-ansible setup and have ceph installed for the backend.
> However whenever we try and launch a new instance it fails to launch and we
> get the following error:
>
> 2016-10-21 12:08:06.241 70661 INFO nova.virt.libvirt.driver
> [req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780
> 324844c815084205995aff10b03a85e1 - - -] [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] Creating image
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager
> [req-79811c40-8394-4e33-b16d-ff5fa7341b6a 41c60f65ae914681b6a6ca27a42ff780
> 324844c815084205995aff10b03a85e1 - - -] [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] Instance failed to spawn
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] Traceback (most recent call last):
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
> line 2156, in _build_resources
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] yield resources
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/compute/manager.py",
> line 2009, in _build_and_run_instance
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]
> block_device_info=block_device_info)
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
> line 2527, in spawn
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] admin_pass=admin_password)
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
> line 2939, in _create_image
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] backend = image('disk')
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/driver.py",
> line 2884, in image
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] fname + suffix, image_type)
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
> line 967, in image
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] return backend(instance=instance,
> disk_name=disk_name)
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/imagebackend.py",
> line 748, in __init__
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] rbd_user=self.rbd_user)
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f]   File
> "/openstack/venvs/nova-12.0.16/lib/python2.7/site-packages/nova/virt/libvirt/storage/rbd_utils.py",
> line 117, in __init__
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] raise RuntimeError(_('rbd python
> libraries not found'))
> 2016-10-21 12:08:06.242 70661 ERROR nova.compute.manager [instance:
> 5633d98e-5f79-4c13-8d45-7544069f0e6f] RuntimeError: rbd python libraries
> not found
>
> It moans about the rbd python libraries not being found, however all of
> the rbd libraries appear to be installed fine via apt. ( We are running
> Ubuntu)
>
> Compute host packages:
>
> dpkg -l | grep ceph
> ii  ceph-common
> 10.2.3-1trustyamd64common utilities to
> mount and interact with a ceph storage cluster
> ii  libcephfs1
> 10.2.3-1trustyamd64Ceph distributed file
> system 

Re: [Openstack-operators] OpenContrail Users at the BCN Summit?

[Curtis]

Ok, great. I guess we will have to figure out a way to meet next week. :)

On Thu, Oct 20, 2016 at 1:03 PM, Matthew Welch  wrote:
> A few of our team members will be out at the summit next week.
> Meeting up to chat would be great.
>
> - matt
>
> On Thu, Oct 20, 2016 at 1:25 PM, Curtis  wrote:
>> Hi All,
>>
>> Are there any OpenContrail users that will be at the summit next week?
>> If so let me know because I'd like to talk to anyone who would be
>> willing to chat with me about it. :) I searched the schedule a bit but
>> didn't find anything obvious. Might have missed it.
>>
>> Thanks,
>> Curtis.
>>
>> ___
>> OpenStack-operators mailing list
>> OpenStack-operators@lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators



-- 
Blog: serverascode.com

___
OpenStack-operators mailing list
OpenStack-operators@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators