Hi, On Fri, 2011-04-08 at 21:18 +0800, Sylar Shen wrote: > Hi, > Recently I am testing radosgw and there are some questions that came > up in my mind. > I observed that radosgw stores the records of user accounts or > metadata of files in MDS. The radosgw does not use the MDS at all, the MDS is only used for the Ceph POSIX filesystem. > But it seems that radosgw stores them in the form of pieces which I > cannot get a readable information by typing a command. Indeed, user information is stored in the .rgw, .users and .users.email pools. > I am curious that is there a way I can manage the records of radosgw? > For example, if I want to know how many users are there in radosgw and > the detail information of each user(ID, access key, secret key). > Or if I want to know a user about the information of directories or > files he created. > Are there some commands that I can use to see the information that I > want to see? For now the "radosgw_admin" is the tool for the job, it still lacks some functionality, but it's a work-in-progress. But what you could do for example: root@gateway:~# rados -p .users ls EQCZHQ0KW2GPG8HKCS82 EQCZHQ0KW2GPG8HKCS82.buckets root@gateway:~# radosgw_admin user info --uid=EQCZHQ0KW2GPG8HKCS82 RADOS S3 Gateway: rados->read ofs=0 len=16384 RADOS S3 Gateway: rados->read r=128 User ID: EQCZHQ0KW2GPG8HKCS82 Secret Key: dA0WHJIIKANaft7qBqL1GfPKAufgx49czYtzggLH Display Name: Wido den Hollander OpenStack User: <undefined> OpenStack Key: <undefined> root@gateway:~# If you have suggestions for the radosgw, please add them to the issue tracker as a feature request: http://tracker.newdream.net/projects/ceph Thank you, Wido > Thank in advance! > ps: please correct me if I said something wrong about radosgw. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
