cache –config file24 UCT ●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

CAPABILITY LEVEL CURVE COMMENT BASIC INSTALL Y (by Helm) automated application provisioning and configuration management SEAMLESS UPGRADES Y (by Helm) patch and minor version upgrads supported FULL LIFECYCLE failure domains of Kubernetes • Support for public cloud environments • Dashboard-driven configuration after minimal Curve installFeature list for cluster • CurveBS mirroring configured with CRDs

plugin for CurveFS • support operator capability level 2: automated application provisioning and configuration management and patch and minor version upgrads supported • File meta data preallocate • RAFT

Closure* done); void remove_peer(const PeerId& peer, Closure* done); void change_peers(const Configuration& new_peers, Closure* done); StateMachine void on_apply(::raft::Iterator& iter); void on_sn