Dasc Distributed Diagnostic webpage not working

Question

I got dask and am working on my cluster, but I cannot access the diagnostic web page. The landing page is visible, see below:

But all links just freeze and never load the page.

The scheduler started working normally with this output:

 [ hoffmand@h05u06 ~]$ dask-scheduler --scheduler-file dask-scheduler.json distributed.scheduler - INFO - ----------------------------------------------- distributed.scheduler - INFO - Scheduler at: tcp://10.36.105.16:8786 distributed.scheduler - INFO - bokeh at: 0.0.0.0:8788 distributed.scheduler - INFO - http at: 0.0.0.0:9786 distributed.bokeh.application - INFO - Web UI: http://127.0.0.1:8787/status/ distributed.scheduler - INFO - ----------------------------------------------- distributed.scheduler - INFO - Register tcp://10.36.107.15:37780 distributed.scheduler - INFO - Starting worker compute stream, tcp://10.36.107.15:37780 

Answer 1

I just experienced the same problem and apparently with bokeh <= 0.12.5 and tornado = 4.5 (see https://github.com/dask/distributed/issues/1027 )

So either:

• Reduce your tornado to 4.4.3
• Update bokeh to 0.12.7 (or at least 0.12.6 obviously )

I just upgraded to bokeh 0.12.7 and it works like a charm.