公开(公告)号：US20220229804A1

公开(公告)日：2022-07-21

申请号：US17154254

申请日：2021-01-21

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Wei Wu ,  Peng Hui Jiang ,  Jin Shi ,  Jun Su ,  XIONG WEI ZHAO ,  Jing Yan Ma

IPC: G06F16/11 ,  G06F16/18

Abstract: A method, system and computer program product for container image migration service is provided. The method comprises identifying a latest version of a first customer container image stored in a container image repository. The method further comprises determining the latest version of the first customer container image is a migration image from a last version of the first customer container image; determining a set of commands in the Docker file of the last version of the first customer container image that have migrated to a corresponding set of commands in the Docker file of the migration image; identifying a latest version of a second customer container image having at least one Docker file command in common with at least one command in the set of commands; and recommending imminent migration of the second customer container image to include migration of the at least one Docker file command.