Thanks!
I completely missed that, adding name='client.something' did the trick.
/andreas
On 22 December 2017 at 02:22, David Turner <drakonstein@xxxxxxxxx> wrote:
> You aren't specifying your cluster user, only the keyring. So the
> connection command is still trying to use the default client.admin instead
> of client.python. Here's the connect line I use in my scripts.
>
> rados.Rados(conffile='/etc/ceph/ceph.conf', conf=dict(keyring =
> '/etc/ceph/ceph.client.python.keyring'), name='client.python')
>
> On Thu, Dec 21, 2017 at 6:55 PM Alvaro Soto <alsotoes@xxxxxxxxx> wrote:
>>
>> Hi Andreas,
>> I believe is not a problem of caps, I have tested using the same cap on
>> mon and I have the same problem, still looking into.
>>
>> [client.python]
>>
>> key = AQDORjxaYHG9JxAA0qiZC0Rmf3qulsO3P/bZgw==
>>
>> caps mon = "allow r"
>>
>>
>>
>> # ceph -n client.python --keyring ceph.client.python.keyring health
>>
>> HEALTH_OK
>>
>>
>> but if I run the python script that contains a connect command to the
>> cluster.
>>
>>
>> # python health.py
>>
>> Traceback (most recent call last):
>>
>> File "health.py", line 13, in <module>
>>
>> r.connect()
>>
>> File "/usr/lib/python2.7/dist-packages/rados.py", line 429, in connect
>>
>> raise make_ex(ret, "error connecting to the cluster")
>>
>> rados.Error: error connecting to the cluster: errno EINVAL
>>
>>
>> ********** PYTHON SCRIPT ************
>>
>> #!/usr/bin/env python
>>
>>
>> import rados
>>
>> import json
>>
>>
>> def get_cluster_health(r):
>>
>> cmd = {"prefix":"status", "format":"json"}
>>
>> ret, buf, errs = r.mon_command(json.dumps(cmd), b'', timeout=5)
>>
>> result = json.loads(buf)
>>
>> return result['health']['overall_status']
>>
>>
>> r = rados.Rados(conffile = '/etc/ceph/ceph.conf', conf = dict (keyring =
>> '/etc/ceph/ceph.client.python.keyring'))
>>
>> r.connect()
>>
>>
>> print("{0}".format(get_cluster_health(r)))
>>
>>
>> if r is not None:
>>
>> r.shutdown()
>>
>> *************************************
>>
>>
>>
>>
>> On Thu, Dec 21, 2017 at 4:15 PM, Andreas Calminder
>> <andreas.calminder@xxxxxxxxxx> wrote:
>>>
>>> Hi,
>>> I'm writing a small python script using librados to display cluster
>>> health, same info as ceph health detail show, it works fine but I rather not
>>> use the admin keyring for something like this. However I have no clue what
>>> kind of caps I should or can set, I was kind of hoping that mon allow r
>>> would do it, but that didn't work, and I'm unable to find any documentation
>>> that covers this. Any pointers would be appreciated.
>>>
>>> Thanks,
>>> Andreas
>>>
>>> _______________________________________________
>>> ceph-users mailing list
>>> ceph-users@xxxxxxxxxxxxxx
>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>
>>
>>
>>
>> --
>>
>> ATTE. Alvaro Soto Escobar
>>
>> ----------------------------------------------------------
>> Great people talk about ideas,
>> average people talk about things,
>> small people talk ... about other people.
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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