Not able to completely download docker images from behind a corporate proxy.
Blobs download complete.
Foreman and Proxy versions:
Foreman and Proxy plugin versions:
Other relevant data:
Not Authorized warning and connection timeouts in /var/log/messages reported by pulp:
For me the fix was to use https://repository-1.docker.com/v2/ . For some reason using any of the other URLs that redirect have issues and confuse either our proxy or Foreman. Hope this info helps someone else.