Hi all,

I'm struggling with something really wierd. 3 weeks ago I started upgrading my Keystone + Swift Ubuntu environment from Kilo to Queens. So I moved from Ubuntu 14.04 to 18.04.

I can create new accounts and containers. But no objects. I think between Mitaka and Newton my storages started to throw Permission Denied error while writing object metadata.

I saw that the piece of python code where I getting problem was changed in Rocky version and in hope of getting things fixed I've upgraded storage version. But the error persists.

http://paste.openstack.org/show/790217/ 

I've check everything I could, user, permissions, mount options. But I still getting this error. 

I wrote a python script for creating files and writing metadata within the swift mount with swift user and everything works fines. 

Don't know what to do anymore. This is a "dev" environment with two storages only and a few disks.
Since I'm planning to do in the production environment I'm quite scared if this happens again.

Thanks in advance
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