Here is what I'm doing now:
11.11.11.111
Start up Jupyter notebook: nohup jupyter notebook --ip=0.0.0.0 --no-browser &
http://(11.11.11.111 or 127.0.0.1):8889/?token=blahblahblah
Start single machine client in a new notebook:
from dask.distributed import Client
client = Client()
Printing client
shows that the dashboard is located at http://127.0.0.1:8787/status
, however, I cannot find the dashboard at that URL. I've also tried http://11.11.11.111:8787/status
but that didn't work either.
I'm still able to run everything in my notebook with Dask Dataframes just fine, but I just can't figure out how to view the dashboard. Bokeh
is installed on server and I'm running Jupyter Notebook through Anaconda.
Finally figured it out with some SSH Tunneling.
More background on problem:
The goal is actually two-fold:
Run Jupyter Notebook on remote server that contains Dask code
View Dask Dashboard from code running in Notebook
Here are the steps I took:
For this example, IP Address of remote server is 11.11.11.111
Following some instructions for Port Tunneling, I use 8001
as the Source Port and Destination is localhost:8889
After connecting to the remote server (which has 16 cores and 44.7GB of RAM), I ran this in Putty terminal: dask-worker tcp://11.11.11.111:8786 --memory-limit=auto --nthreads=1 --nprocs=16 &
Start Jupyter Notebook on server: jupyter notebook --ip=0.0.0.0 --port=8889 --no-browser &
a. After running above command, output shows that Jupyter notebook is running at http://(hostname or 127.0.0.1):8889/?token=blahblahblah
b. Opening a browser and going to the URL above (http://hostname:8889/?token=blahblahblah
) brings to Jupyter Notebook home page
Create new Notebook and run following code:
import dask.dataframe as dd
from dask.distributed import Client
client = Client('11.11.11.111:8786')
print(client)
The output shows dashboard
Client
Scheduler: tcp://11.11.11.111:8786
Dashboard: http://11.11.11.111:36124/status
client = Client('11.11.11.111:8786')
Cluster
Workers: 16
Cores: 16
Memory: 44.70 GB
Now typing http://11.11.11.111:36124/status
into a browser window takes me to the Dask Dashboard.
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