Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-18 Thread Erik McCormick 
I've recently gone through provisioning Midonet (open source version) with
the intent of tying their vxlan gateway in with my Cumulus switches. This
approach should be usable with pretty much any vxlan-capable switch. If
you're open to straying from the well travelled OVS/LB path, you may want
to consider checking it out

-Erik

On Jul 18, 2016 8:51 PM, "Gustavo Randich" 
wrote:

> Right Blair, we've considered provider vlans, but we wanted to leverage
> the low cost of private IPs (from a hardware switch perspective), taking
> into account that we'll have thousands of VMs not needing external access.
>
> On Sunday, 17 July 2016, Blair Bethwaite 
> wrote:
>
>> On 30 June 2016 at 05:17, Gustavo Randich 
>> wrote:
>> >
>> > - other?
>>
>> FWIW, the other approach that might be suitable (depending on your
>> project/tenant isolation requirements) is simply using a flat provider
>> network (or networks, i.e., VLAN per project) within your existing
>> managed private address space, then you have no requirement for a
>> Neutron router. This model seems a lot easier to visualise when
>> starting out with Neutron and can side-step a lot of integration
>> problems.
>>
>> --
>> Cheers,
>> ~Blairo
>>
>
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[Openstack-operators] [OSOps] Bi-Weekly Meeting - This coming Wednesday 7/20/2016

2016-07-18 Thread Joseph Bajin 
Everyone,

The agenda is up for this week's OSOps meeting.  You can find the agenda
here:

https://etherpad.openstack.org/p/osops-irc-meeting-20160720

I hope to have some ideas on how OSOps can help and how we can get more
people to participate.

The meeting will start at 1900 UTC in #openstack-meeting-4

Thanks

--Joe
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Re: [Openstack-operators] OpenStack mitaka using swift as backend for glance

2016-07-18 Thread Michael Stang 
Hi Sam,
 
thank you for your answer.
 
I had a look, the swift store endpoint ist listet 3 times  in the keystone,
publicurl admin and internal endpoint. To try, I also set it in the
glance-api.conf:
 
swift_store_endpoint = http://controller:8080/v1/
 
I also tried
 
swift_store_endpoint = http://controller:8080/v1/AUTH_%(tenant_id)s
 
but both gave me the same result as bevor. Is this the right endpoint url for
swift? In which config file and with what option do I have to enter it in the
glance configuration?
 
 
Thank you and kind regards,
Michael
 
 

> Sam Morrison  hat am 18. Juli 2016 um 01:41 geschrieben:
> 
>  Hi Michael,
>   
>  This would indicate that glance can’t find the swift endpoint in the keystone
> catalog.
>   
>  You can either add it to the catalog or specify the swift url in the config.
>   
>  Cheers,
>  Sam
>   
> 
> 
>  > >  On 15 Jul 2016, at 9:07 PM, Michael Stang
>  > >   > > > wrote:
> > 
> >  Hi everyone,
> >   
> >  I tried to setup swift as backend for glance in our new mitaka
> > installation. I used this in the glance-api.conf
> >   
> > 
> >  [glance_store]
> >  stores = swift
> >  default_store = swift
> >  swift_store_create_container_on_put = True
> >  swift_store_region = RegionOne
> >  default_swift_reference = ref1
> >  swift_store_config_file = /etc/glance/glance-swift-store.conf
> > 
> >   
> > 
> >  and in the glance-swift-store.conf this
> > 
> >  [ref1]
> >  auth_version = 3
> >  project_domain_id = default
> >  user_domain_id = default
> >  auth_address = http://controller:35357/
> >  user = services:swift
> >  key = x
> > 
> >  When I trie now to upload an image it gets the status "killed" and this
> > is in the glance-api.log
> > 
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > [req-0ec16fa5-a605-47f3-99e9-9ab231116f04 de9463239010412d948df4020e9be277
> > 669e037b13874b6c871
> >  2b1fd10c219f0 - - -] Failed to upload image
> > 6de45d08-b420-477b-a665-791faa232379
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > Traceback (most recent call last):
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance/api/v1/upload_utils.py", line 110,
> > in upload_d
> >  ata_to_store
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > context=req.context)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/backend.py", line 344, in
> > store_add_to_b
> >  ackend
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > verifier=verifier)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/capabilities.py", line 226,
> > in op_checke
> >  r
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils return
> > store_op_fun(store, *args, **kwargs)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/_drivers/swift/store.py",
> > line 532, in a
> >  dd
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > allow_reauth=need_chunks) as manager:
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/_drivers/swift/store.py",
> > line 1170, in
> >  get_manager_for_store
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils store,
> > store_location, context, allow_reauth)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/_drivers/swift/connection_manager.py",
> > l
> >  ine 64, in __init__
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > self.storage_url = self._get_storage_url()
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils File
> > "/usr/lib/python2.7/dist-packages/glance_store/_drivers/swift/connection_manager.py",
> > l
> >  ine 160, in _get_storage_url
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils raise
> > exceptions.BackendException(msg)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > BackendException: Cannot find swift service endpoint : The resource could
> > not be found. (HTTP
> >  404)
> >  2016-07-15 12:21:44.379 14230 ERROR glance.api.v1.upload_utils
> > 
> >   
> > 
> >  anyone an idea what i'm missing in the config file oder what might be
> > the problem?
> > 
> >  Thanks and kind regards,
> >  Michael
> > 
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