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I successfully installed Datalab on Dataproc cluster and I followed the instructions in this tutorial, but when I try to use Datalab on Google Chrome, it shows "This connection is not secure".

When I try to modify the connection with notebook interface from http://cluster-name-m:8080 to https://cluster-name-m:8080, the page didn't load.

Can someone please help me to solve this issue :'(

Erica Bertan
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1 Answers1

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If you follow the Cluster web interfaces documentation it has you:

  1. Create an SSH tunnel
  2. Setup a SOCKS proxy to use that tunnel
  3. Not open random ports that have no security

I'd recommend you follow those directions, as they will provide access to the web interfaces but encrypt all traffic via the SSH tunnel. While the browser will indicate the connection does not use SSL, the mechanism that is moving data from your browser to the cluster (SSH) is encrypting all data in the tunnel. Unfortunately, the browser does not know about this so it creates a warning.

James
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