docker import : 从归档文件中创建镜像。
docker import [OPTIONS] file|URL|- [REPOSITORY[:TAG]]
OPTIONS说明:
从镜像归档文件my_ubuntu_v3.tar创建镜像,命名为runoob/ubuntu:v4
kurtchen@kurtchen:~$ docker import my_ubuntu_v3.tar kurtchen/ubuntu:v4 sha256:63ce4a6d6bc3fabb95dbd6c561404a309b7bdfc4e21c1d59fe9fe4299cbfea39 kurtchen@kurtchen:~$ docker images kurtchen/ubuntu:v4 REPOSITORY TAG IMAGE ID CREATED SIZE kurtchen/ubuntu v4 63ce4a6d6bc3 20 seconds ago 142.1 MB