1、修改镜像名
[root@localhost ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE absolutapps/oracle-12c-ee latest ad9bdfc002e7 3 years ago 6.12GB [root@localhost ~]# docker tag ad9bdfc002e7 oracle-12c-ee:latest [root@localhost ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE absolutapps/oracle-12c-ee latest ad9bdfc002e7 3 years ago 6.12GB oracle-12c-ee latest ad9bdfc002e7 3 years ago 6.12GB
2、保存镜像,便于镜像转移
docker save ad9bdfc002e7 -o /home/docker_oracle-12c-ee.tar