[Openstack] [nova client] Can't get the diagnostics command to work

Leander Bessa leanderbb at gmail.com
Wed Jan 25 14:01:34 UTC 2012


Ok i'll look into that, thank you for the answers.

Regards,

Leander

On Tue, Jan 24, 2012 at 11:16 PM, Vishvananda Ishaya
<vishvananda at gmail.com>wrote:

> Monitoring can be done through libvirt monitoring plugins.  For example:
>
> http://honk.sigxcpu.org/projects/libvirt/
>
> Vish
>
> On Jan 24, 2012, at 2:01 PM, Leander Bessa wrote:
>
> How exactly do i install that particular extension and what can i use as
> an alternative to monitor instances with KVM?
>
>
> On Tue, Jan 24, 2012 at 6:11 PM, Kiall Mac Innes <kiall at managedit.ie>wrote:
>
>> I've just verified this against my install, but since the diagnostics is
>> unsupported when using libvirt/kvm, it still errors out (but with a 500,
>> rather than 404)
>>
>> Thanks,
>> Kiall
>>
>>
>>
>> On Tue, Jan 24, 2012 at 5:56 PM, Brian Waldon <brian.waldon at rackspace.com
>> > wrote:
>>
>>> Actually the diagnostics command was not added in Essex, but it was
>>> converted to a true extension. However it is part of the Admin API, which
>>> means for Diablo you need to set the allow_admin_api flag on your nova-api
>>> node.
>>>
>>>
>>> On Jan 24, 2012, at 9:41 AM, Kiall Mac Innes wrote:
>>>
>>> Hi,
>>>
>>> The diagnostics command was added in Essex, my packages are using the
>>> stable Diablo version.
>>>
>>> Novaclient sadly shows these options even though they can't be used with
>>> Diablo.
>>>
>>> Kiall
>>>
>>> Sent from my mobile - Sorry for being short.
>>> On Jan 24, 2012 5:04 p.m., "Leander Bessa" <leanderbb at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I've setup a single node configuration with keystone using the packages
>>>> from https://launchpad.net/~managedit/+archive/openstack.
>>>>
>>>> I've managed to launch an instance, however when i run the commando
>>>> nova diagnostics <server> i get this:
>>>>
>>>> REQ: curl -i http://127.0.0.1:5000/tokens -X POST -H "Content-Type:
>>>> application/json" -H "User-Agent: python-novaclient"
>>>>
>>>> REQ BODY: {"auth": {"tenantName": "admin", "passwordCredentials":
>>>> {"username": "admin", "password": "admin"}}}
>>>>
>>>> RESP:{'date': 'Tue, 24 Jan 2012 16:56:24 GMT', 'status': '200',
>>>> 'content-length': '1119', 'content-type': 'application/json;
>>>> charset=UTF-8'} {"access": {"token": {"expires": "2015-02-05T00:00:00",
>>>> "id": "999888777666", "tenant": {"id": "1", "name": "admin"}},
>>>> "serviceCatalog": [{"endpoints": [{"adminURL": "
>>>> http://127.0.0.1:8774/v1.1/1", "region": "RegionOne", "internalURL": "
>>>> http://127.0.0.1:8774/v1.1/1", "publicURL": "
>>>> http://127.0.0.1:8774/v1.1/1"}], "type": "compute", "name": "nova"},
>>>> {"endpoints": [{"adminURL": "http://127.0.0.1:8774/v1.0", "region":
>>>> "RegionOne", "internalURL": "http://127.0.0.1:8774/v1.0", "publicURL":
>>>> "http://127.0.0.1:8774/v1.0/"}], "type": "compute", "name":
>>>> "nova_compat"}, {"endpoints": [{"adminURL": "
>>>> http://127.0.0.1:9292/v1.1/1", "region": "RegionOne", "internalURL": "
>>>> http://127.0.0.1:9292/v1.1/1", "publicURL": "
>>>> http://127.0.0.1:9292/v1.1/1"}], "type": "image", "name": "glance"},
>>>> {"endpoints": [{"adminURL": "http://127.0.0.1:35357/v2.0", "region":
>>>> "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0", "publicURL":
>>>> "http://127.0.0.1:5000/v2.0"}], "type": "identity", "name":
>>>> "identity"}], "user": {"id": "1", "roles": [{"tenantId": "1", "id": "1",
>>>> "name": "Admin"}, {"id": "1", "name": "Admin"}], "name": "admin"}}}
>>>>
>>>> REQ: curl -i http://127.0.0.1:8774/v1.1/1/servers/3/diagnostics -X GET
>>>> -H "X-Auth-Project-Id: admin" -H "User-Agent: python-novaclient" -H
>>>> "X-Auth-Token: 999888777666"
>>>>
>>>> REQ: curl -i http://127.0.0.1:8774/v1.1/1/servers/3/diagnostics -X GET
>>>> -H "X-Auth-Project-Id: admin" -H "User-Agent: python-novaclient" -H
>>>> "X-Auth-Token: 999888777666"
>>>>
>>>> RESP:{'date': 'Tue, 24 Jan 2012 16:56:24 GMT', 'status': '404',
>>>> 'content-length': '52', 'content-type': 'text/plain; charset=UTF-8'} 404
>>>> Not Found
>>>>
>>>> The resource could not be found.
>>>>
>>>>
>>>>
>>>> RESP:{'date': 'Tue, 24 Jan 2012 16:56:24 GMT', 'status': '404',
>>>> 'content-length': '52', 'content-type': 'text/plain; charset=UTF-8'} 404
>>>> Not Found
>>>>
>>>> The resource could not be found.
>>>>
>>>>
>>>> n/a (HTTP 404)
>>>>
>>>>
>>>> Any ideas?
>>>>
>>>> Regards,
>>>>
>>>> Leander
>>>>
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>>
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