operator to install, upgrade, backup, and expand CurveBS clusters • Use Curve Discover to discover resource changes and to collect the system’s runtime status to operatorCurveFS ArchitectureCurveFS Data OrganizationCurveFS operator to install, upgrade, backup, and expand CurveFS clusters • Use Curve Discover to discover resource changes and to collect the system’s runtime status to operatorthanksAbout RAFT

●特点是比较原始，开销小，但是没有很强的功能 ●是网络接口层，主要功能是网卡发现和远程内存传输支持，提供component查询和 memory domain的打开 ●一个component包含若干 memory domain resource,一个memory domain又可以包含若干个 transport ●当前支持的memory domain：ibverbs, tcp, shared memory ●详情可以见examples/uct_hello_world