[root@localhost test]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
sincerefly/fedora v2 b751bc08ca2b 22 minutes ago 477.8 MB
sincrefly/sin-test v1 b751bc08ca2b 22 minutes ago 477.8 MB
sincerefly/fedora v1 b99a089d679e 3 hours ago 399.6 MB
sincerefly/fedora devel b99a089d679e 3 hours ago 399.6 MB
<none> <none> bec938b7a31b 4 hours ago 186.5 MB
docker.io/fedora latest ded7cd95e059 3 weeks ago 186.5 MB
sincerefly/fedora latest ded7cd95e059 3 weeks ago 186.5 MB
[root@localhost test]# docker push sincerefly/sin-test:v1
Do you really want to push to public registry? [y/n]: y
The push refers to a repository [docker.io/sincerefly/sin-test] (len: 1)
FATA[0001] Repository does not exist: docker.io/sincerefly/sin-test
我也看搜索了不少教程,看他们成功push的前边都没docker.io,这是什么情况。