0MQ (also spelled ZeroMQ, 0MQ or ZMQ) was originally a high-performance asynchronous messaging library aimed at use in scalable distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a 0MQ system can run without a dedicated message broker. The library is designed to继续阅读 »
Docker Volume Plugin
The above picture show the overall architecture of Docker volume plugin. The docker daemon communicate with VolumePlugin by volume_driver.sock (Unix Domain Socket); the volume plugin take responsibility to mount the distributed FS into local FS and return the mount point to docker daemon. The do继续阅读 »