docker镜像如何传给别人? 如何交付客户部署?
docker save帮你忙:
$ docker save busybox > busybox.tar $ ls -sh busybox.tar 2.7M busybox.tar $ docker save --output busybox.tar busybox $ ls -sh busybox.tar 2.7M busybox.tar $ docker save -o fedora-all.tar fedora $ docker save -o fedora-latest.tar fedora:latest
然后 docker load:
$ docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE $ docker load < busybox.tar.gz Loaded image: busybox:latest $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE busybox latest 769b9341d937 7 weeks ago 2.489 MB $ docker load --input fedora.tar Loaded image: fedora:rawhide Loaded image: fedora:20 $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE busybox latest 769b9341d937 7 weeks ago 2.489 MB fedora rawhide 0d20aec6529d 7 weeks ago 387 MB fedora 20 58394af37342 7 weeks ago 385.5 MB fedora heisenbug 58394af37342 7 weeks ago 385.5 MB fedora latest 58394af37342 7 weeks ago 385.5 MB