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发明公开
CN109783191A 容器镜像的管理、使用及构建方法、装置 有权

容器镜像的管理、使用及构建方法、装置
摘要：
本发明公开了容器镜像的管理、使用及构建方法、装置，其中该管理方法包括：获取容器镜像的标识；根据容器镜像的标识获取从预定初始容器镜像至容器镜像所执行的历史操作指令对应的第一指令集合；当接收到容器镜像的获取请求时，反馈预定初始容器镜像和第一指令集合。通过本发明，容器镜像只在初始容器镜像的基础上根据情况叠加一层或几层并写入第一指令集合中的指令便可以得到，而不会随着历史操作次数的增多导致在初始容器镜像的基础上所叠加的层数越来越多，因此，能够使得容器镜像的结构较为精简，减小容器镜像大小。
摘要（英）：

The invention discloses a container mirror image management, use and construction method and device. The management method comprises the steps of obtaining an identifier of a container mirror image; Obtaining a first instruction set corresponding to a historical operation instruction executed from the predetermined initial container mirror image to the container mirror image according to the identifier of the container mirror image; And when a container mirror image acquisition request is received, feeding back a predetermined initial container mirror image and the first instruction set. Through the method, the device and the system, the container mirror image can be obtained by only superposing one or more layers on the basis of the initial container mirror image according to conditions and writing the superposed container mirror image into an instruction in the first instruction set; The number of layers stacked on the basis of the initial container mirror image is not increased along with the increase of historical operation times, so that the structure of the container mirror image can be simplified, and the size of the container mirror image is reduced.

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