We recently upgraded our deployment from Jupyterhub 1.5.0 to 2.1.1 and we can no longer see named servers in the Admin page. Is there a way to have named servers displayed in the new admin page?
It sounds like a bug 
. I’ve opened a GitHub issue here https://github.com/jupyterhub/jupyterhub/issues/3788
See fix in this PR: https://github.com/jupyterhub/jupyterhub/pull/3790