解決刪除鏡像時image is referenced in multiple repositories

一、查看鏡像 docker imagesdocker

rt@123:~# docker images
REPOSITORY                                  TAG                 IMAGE ID            CREATED             SIZE
192.168.0.1/jii/jenkins                    1.0.1              3391ef1391f6        18 hours ago        206 MB
192.168.0.1/you/tom                        1.0.8              f8ab12e03d53        22 hours ago        276 MB
192.168.0.1/you/tom                        1.0.9              f8ab12e03d53        22 hours ago        276 MB

二、刪除鏡像,會報錯spa

rt@123:~# docker rmi f8ab12e03d53
Error response from daemon: conflict: unable to delete f8ab12e03d53 (must be forced) - image is referenced in multiple repositories3d

仔細觀察,發現f8ab12e03d53這個鏡像id指向了兩個repository,所以沒法刪除code

三、刪除時能夠用repository和tag的方式來刪除blog

rt@123:~# docker rmi 192.168.0.1/you/tom:1.0.8
Untagged:192.168.0.1/you/tom:1.0.8
 

四、再次查看鏡像,1.0.8的就被刪除了。ip

rt@123:~# docker images
REPOSITORY                                  TAG                 IMAGE ID            CREATED             SIZE
192.168.0.1/jii/jenkins                    1.0.1              3391ef1391f6        18 hours ago        206 MB
192.168.0.1/you/tom 1.0.9 f8ab12e03d53 22 hours ago 276 MB
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