xp@china:~/tmp2$ ceph auth list
2012-08-27 18:06:23.585162 7f348d464780  2 auth: KeyRing::load: loaded key file /etc/ceph/client.admin.keyring
installed auth entries:
mon.
	key: AQDeO+BP4MzXORAA8K8/lAFniGRFh+L6QEeK7w==
mds.a
	key: AQDaO+BPQOLaNBAANdKhyfhO3rkm0mMBjaa5Ig==
	caps: [mds] allow
	caps: [mon] allow rwx
	caps: [osd] allow *
mds.b
	key: AQDbO+BPCHALJxAA3+Xw5IsFejHzL+Y40ctSQQ==
	caps: [mds] allow
	caps: [mon] allow rwx
	caps: [osd] allow *
osd.0
	key: AQDVO+BPKL4jIxAAzJuFr6Rt3j1OKmaiMe0fZg==
	caps: [mon] allow rwx
	caps: [osd] allow *
osd.1
	key: AQDXO+BPwGIkJxAAsoCK0u8+EuCT2PSapzA0Dw==
	caps: [mon] allow rwx
	caps: [osd] allow *
osd.2
	key: AQDZO+BPaJWZOxAAxscphhe2xFwDJmnOyJ5kaw==
	caps: [mon] allow rwx
	caps: [osd] allow *
osd.3
	key: AQB05RBQ8LezFxAA7CdFMVWRoAb22DCALIR2Uw==
	caps: [allow *] mon
client.admin
	key: AQDeO+BPQDGhOBAAgo107HYtPaDOHh6ZZFZ5RA==
	caps: [mds] allow
	caps: [mon] allow *
	caps: [osd] allow *
client.pool.test2
	key: AQB1RjtQCBW/DxAAHwsIlErtojWKzrNXL5Am/w==
	caps: [mds] allow
	caps: [mon] allow r
	caps: [osd] allow rw pool=test2