How to deal with port collision

[ghost]

I tried to set up The Littlest Jupyterhub on a machine on which the standard HTTP(S) ports are already in use by other applications. I am not able to access the Jupyterhub web interface, and I can find no indication how to change the port on which Jupyterhub listens. How should one proceed in this case? Thanks.

[yuvipanda]

You can set http port with the http.port setting and https port with https.port setting from tljh-config. However, I'll note that TLJH does a lot of other things to the system (with user accounts and sudo rules primarily) that might break security assumptions your other applications have, so use with extreme caution.

[gabefair]

Thank you for asking this and the response is great. Maybe this could be added to the documentation? I don't know if it would be appropriate to add.

[evilmav]

~# tljh-config show
users:
  admin:
  - xxxx
http:
  port: 8080
limits:
  memory: 32G

Jupyterhub is still served under port 80 even after rebooting the server :-/

[GeorgianaElena]

Fixed by #362