doc: refer to existing docker image
closes
thanks to
@@ -299,7 +299,8 @@ Do not use private Elektra headers for Ruby bindings as preparation for a Ruby `
- The docker images used by our build system are now available to download from
our systems without authentication.
Try it out and list available images via `docker run --rm anoxis/registry-cli -r https://hub-public.libelektra.org`.
- Afterwards pull your desired image as you would do from any public registry with `docker pull hub-public.libelektra.org/build-elektra-alpine:201809-791f9f388cbdff0db544e02277c882ad6e8220fe280cda67e6ea6358767a065e`.
+ You can search for images using `--images-like`, for example: `docker run --rm anoxis/registry-cli -r https://hub-public.libelektra.org --images-like alpine`.
+ Afterwards pull your desired image as you would do from any public registry, for example: `docker pull hub-public.libelektra.org/build-elektra-alpine:201811-37597a34fed4988639cdaf4d6a2c54754d09918586f53389e4fde5fd3b3a7180`.
*(Lukas Winkler)*
### Vagrant
