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Usually I have a public Dockerfile that I build with public DockerHub repository (songkong/songkong), then I can run it on my Synology by just searching for the tag in the registry

but I am making some changes in my private DockerHub repo (songkong/songkongdockerdev) before public release. I have built image okay in Dockerhub, and I guess I use Image/Add from Url in Synology

but I cannot get the syntax correct for the Hub Page or Repository field, I tried a few things such as

• https://hub.docker.com/repository/docker/songkong/songkongdockerdev
• songkong/songkongdockerdev
• songkongdockerdev/latest

what should it be ?

Answers

I had the same problem for a long time.

Instead of https://hub.docker.com/repository/docker/songkong/songkongdockerdev use https://hub.docker.com/r/songkong/songkongdockerdev

Fill in your docker hub username and password.