6:30 a.m.
On May 15, 2014, at 6:05 PM, Diogo Vieira <dfv(a)eurotux.com> wrote:
On May 6, 2014, at 7:35 PM, Pádraig Brady <pbrady(a)redhat.com>
wrote:
> On 05/06/2014 06:47 PM, Diogo Vieira wrote:
>> On May 6, 2014, at 11:06 AM, Pádraig Brady <pbrady(a)redhat.com> wrote:
>>
>>> On 05/06/2014 09:47 AM, Diogo Vieira wrote:
>>>> On May 6, 2014, at 2:53 AM, Pádraig Brady <pbrady(a)redhat.com
<mailto:pbrady@redhat.com>> wrote:
>>>>
>>>>> What version of swift are you using?
>>>>>
>>>>> swift-1.13.1.rc2 could have permissions errors,
>>>>> while we included a patch in the RDO icehouse swift-1.13.1 release to
fix
>>>>> http://pad.lv/1302700 which on first glance could be related?
>>>>>
>>>>> thanks,
>>>>> Pádraig.
>>>>
>>>> I'm using 1.13.1-1.fc21 (I'm using Fedora) as you can see:
>>>>
>>>> # yum info openstack-swift
>>>> Loaded plugins: priorities
>>>> 196 packages excluded due to repository priority protections
>>>> Installed Packages
>>>> Name : openstack-swift
>>>> Arch : noarch
>>>> Version : 1.13.1
>>>> Release : 1.fc21
>>>>
>>>>
>>>> So the fix should already be present right?
>>>
>>> Yes, must be something else so.
>>>
>>> thanks,
>>> Pádraig.
>>
>> That's unfortunate then. One thing's for sure: these errors aren't
supposed to happen right?
>>
>> If someone else has any idea of what could be the problem I would greatly
appreciate since this is a recurring problem (even between different Openstack and
Packstack versions, since it was tested in Havana and Icehouse).
>>
>> Thank you very much,
>> Diogo Vieira
>>
>
> Ah you see this in Havana repos also, that's NB info.
>
> Pete any ideas?
>
> thanks,
> Pádraig.
Yes, the issue happened with an older Havana installation and with the new Icehouse
version.
Sorry to bring this up again, but I'm really lost and have no idea what could the
problem be.
Nobody has an idea for trying to resolve the issue or issues (since I don't know if
they're related)? Should I file a bug report?
Thank you,
Diogo Vieira <dfv(a)eurotux.com>
Programador
Eurotux Informática, S.A. | www.eurotux.com
(t) +351 253 680 300
Hello again,
I'm sorry for answering my own email but I found something I believe to be the
problem. After some time trying to see what the problem was I ended up searching for what
could cause the permission problems. This was one of the errors I found in the syslog:
May 16 10:07:00 host-10-10-6-30 object-auditor: ERROR Trying to audit
/srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a: #012Traceback (most
recent call last):#012 File
"/usr/lib/python2.7/site-packages/swift/obj/auditor.py", line 173, in
failsafe_object_audit#012 self.object_audit(location)#012 File
"/usr/lib/python2.7/site-packages/swift/obj/auditor.py", line 191, in
object_audit#012 with df.open():#012 File
"/usr/lib/python2.7/site-packages/swift/obj/diskfile.py", line 1029, in open#012
data_file, meta_file)#012 File
"/usr/lib/python2.7/site-packages/swift/obj/diskfile.py", line 1247, in
_construct_from_data_file#012 fp = open(data_file, 'rb')#012IOError: [Errno 13]
Permission denied:
'/srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a/1399288004.47239.data'
So the problems was in
'/srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a/1399288004.47239.data'.
I tried the following set of commands after I made sure that the swift-object-auditor was
run by the swift user (using 'ps faxu'):
# su - swift
-bash-4.2$ ls -lha /srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a
ls: cannot access /srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a/.:
Permission denied
ls: cannot access
/srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a/..: Permission
denied
ls: cannot access
/srv/node/device3/objects/134106/f2a/82f6a3461bb69f80918a1a508a8bdf2a/1399288004.47239.data:
Permission denied
total 0
d????????? ? ? ? ? ? .
d????????? ? ? ? ? ? ..
?????????? ? ? ? ? ? 1399288004.47239.data
-bash-4.2$ ls -lha /srv/node/device3/objects/134106/f2a/
total 0
drwxr--r-- 3 swift swift 45 May 5 11:06 .
drwxr-xr-x 3 swift swift 45 May 16 10:57 ..
drw-r--r-- 2 swift swift 34 May 5 11:06 82f6a3461bb69f80918a1a508a8bdf2a
So you see '82f6a3461bb69f80918a1a508a8bdf2a' doesn't have execute permissions
and I believe that is the problem.
My question now is, could this be caused by some misconfiguration on my part or is it a
bug in swift, since it was not me that created the folder?
Thank you once again,
Diogo Vieira <dfv(a)eurotux.com>
Programador
Eurotux Informática, S.A. | www.eurotux.com
(t) +351 253 680 300