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I have provisioned a Spark 2.3.1 notebooks & Jupyterhub with SSL & centos7x cluster on BlueData.

When I access the Jupyerhub service, I am prompted for a username and password:

Credentials for Jupyterhub

My BlueData Tenant:

  • is NOT configured for LDAP/AD
  • has Cluster Superuser Privilege set to Site Admin and Tenant Member/Admin

How can I generate a static username/password credentials for accessing Jupyterhub?

Chris Snow
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1 Answers1

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First login to the tenant and then navigate to the clusters screen.

Click the link to download the Tenant KeyPair:

enter image description here

Now, click on the link for the cluster (in my example this is 'test'):

enter image description here

You can retrieve the jupyterhub ssh hostname and port. Remember to change the hostname to the gateway hostname. You can now ssh into the cluster:

ssh bluedata@your_gw_host -p your_port -i /downloaded/tenant/keypair.pem

You can add a user as follows:

sudo useradd your_username

# set the password for your_username
sudo passwd your_username

You can now login to Jupyterhub with those credentials.

Chris Snow
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  • Also see: https://bluedata.zendesk.com/hc/en-us/articles/219860007-Credentials-for-Commonly-Used-Applications-Virtualized-in-BlueData – Chris Snow Jul 12 '19 at 19:59