Câu 164: H13-629: HCIE-Storage

Which of the following statements is false about the key components of Huawei OceanStor Pacific services?

1. A. The OSC processes Amazon Simple Storage Service (S3) protocol messages and object storage service logic.
2. B. The Object Storage Device (OSD) is a process that manages disks, handles I/O messages from the distributed parallel client (DPC), Object Service Controller (OSC), or Hadoop Distributed File System (HDFS), and stores I/O data.
3. C. The Cluster Configuration Database (CCDB) is a database that stores user configurations, including Converged Enterprise Data Service (CEDS) configurations.
4. D. The MetaData Controller (MDC) is a management agent process used to enable communication between nodes and FusionStorage Manager (FSM), and collect node monitoring and alarm information. — đáp án hiện tại