Hi,

On 06.10.20 12:48, René Bartsch wrote:

> is there any documentation about mapping usernames, user-ids,
> groupnames and group-ids between hosts sharing the same CephFS storage?

CephFS is only recording the numeric user ID and group ID in the
directory entry. It is up to the client to map that onto user name and
group name.

What you use for consistent mappings between your CephFS clients is up
to you. It could be NIS, libnss-ldap, winbind (Active Directory) or any
other method that keeps the passwd and group files in sync.

Regards
-- 
Robert Sander
Heinlein Support GmbH
Schwedter Str. 8/9b, 10119 Berlin

https://www.heinlein-support.de

Tel: 030 / 405051-43
Fax: 030 / 405051-19

Amtsgericht Berlin-Charlottenburg - HRB 93818 B
Geschäftsführer: Peer Heinlein - Sitz: Berlin

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