Document valid chars in image name and tag

- Add link to valid image name and tag formats in referenced files
- Per review comments, updated docs to remove reference to `USERNAME` and
`REGISTRYHOST`.
- Per review comment, removed links from man page.
- Per review comment, added and updated examples on `docker tag`

Signed-off-by: Subhajit Ghosh <isubuz.g@gmail.com>
Upstream-commit: ea98cf74aad3c2633268d5a0b8a2f80b331ddc0b
Component: engine
This commit is contained in:
Subhajit Ghosh
2016-05-11 14:15:50 +01:00
parent a24dcb8ba0
commit d83ba877bb
8 changed files with 92 additions and 24 deletions

View File

@ -19,6 +19,7 @@ parent = "smn_cli"
Use `docker push` to share your images to the [Docker Hub](https://hub.docker.com)
registry or to a self-hosted one.
[Read more about valid image names and tags](tag.md).
Killing the `docker push` process, for example by pressing `CTRL-c` while it is
running in a terminal, will terminate the push operation.