cephcmd 按阿里osscmd协议封装，兼容osscmd的使用语法，使用python语言开发。
直接下载，需要python2.7x环境
1、boto
2、FileChunkIO
python cephcmd --help
(The MIT License)
Copyright (c) 2016 shideqin
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.