[HTCondor-users] Version 23.10.26 and port 3218

["Fienen, Michael N" <mnfienen@xxxxxxxx>]

Hello!

 

We automatically updated to HTCondor Version 23.10.26 late last week. Since then, we’ve run into an issue trying to run jupyter notebooks. It would seem disconnected, except for the timing and that a proxy address is now connected to another submit point.

 

The error trying to launch jupyter is this:
 jupyterlab | error adding extension (enabled: True): Unknown scheme for proxy URL URL(‘<other_sub_ip>:3128')

 

It’s suspicious since 3128 seems often reserved for squid proxies? And in this case <other_sub_ip> is the address of the only other submit node in our pool.

 

I just wanted to see if there is a change in default squid-related behavior in this release or another change that might be grabbing that proxy on 3128?

 

Thanks for any ideas.

 

Mike

 

 

--

Michael Fienen, Ph. D.
Research Hydrologist
United States Geological Survey

Upper Midwest Water Science Center
1 Gifford Pinchot Drive

Madison, Wisconsin 53726
https://www.usgs.gov/staff-profiles/michael-n-fienen