docker删除镜像时报错：image is referenced in multiple repositories

蔚落 2022-12-28 14:02 212阅读 0赞

[root@localhost ~]# docker images
    REPOSITORY    TAG        IMAGE ID       CREATED         SIZE
    centos        7          8652b9f0cb4c   4 weeks ago     204MB
    centos        7.9.2009   8652b9f0cb4c   4 weeks ago     204MB

想删除这个centos镜像  
不过在删除时失败  
**报错**：同一个镜像在多个存储库中被引用

[root@localhost ~]# docker rmi 8652b9f0cb4c
    Error response from daemon: conflict: unable to delete 8652b9f0cb4c (must be forced) -
     image is referenced in multiple repositories

## 解决办法 ##

### 1.使用repository和tag的方法删除 ###

[root@localhost ~]# docker rmi centos:7.9.2009 
    Untagged: centos:7.9.2009
    Untagged: centos@sha256:0f4ec88e21daf75124b8a9e5ca03c37a5e937e0e108a255d890492430789b60e
    Deleted: sha256:8652b9f0cb4c0599575e5a003f5906876e10c1ceb2ab9fe1786712dac14a50cf
    Deleted: sha256:174f5685490326fc0a1c0f5570b8663732189b327007e47ff13d2ca59673db02
    [root@localhost ~]# docker images centos
    REPOSITORY   TAG       IMAGE ID   CREATED   SIZE

再次查看，两个镜像都被删除了

### 2.使用-f选项进行删除 ###

在docker rmi参数中，有-f选项，强制删除镜像

[root@localhost ~]# docker rmi -f 8652b9f0cb4c
    Untagged: centos:7
    Untagged: centos:7.9.2009
    Untagged: centos@sha256:0f4ec88e21daf75124b8a9e5ca03c37a5e937e0e108a255d890492430789b60e
    Deleted: sha256:8652b9f0cb4c0599575e5a003f5906876e10c1ceb2ab9fe1786712dac14a50cf

再次查看，镜像没有了，删除成功