Since the OpenStack Keystone team will move to use v3 API and try to decommission v2 completely, probably we need to modify codes in /src/rgw/. ./src/common/config_opts.h ./src/rgw/rgw_json_enc.cc ./src/rgw/rgw_swift.cc ./src/rgw/rgw_swift_auth.cc ./src/rgw/rgw_rest_swift.cc ./src/rgw/rgw_keystone.h I think that there is no backward compatibility for v2 anymore because of security reason. What do you think? I'm pretty sure I've missed something anyhow -; Shinobu -- 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