question Re: Data Science Workbench installation instructions - clarification neded in Support Questions

Data Science Workbench installation instructions - clarification neded

webbd — Fri, 16 Sep 2022 11:53:37 GMT

I'm reading through the installation instructions for CDSW at https://www.cloudera.com/documentation/data-science-workbench/latest/topics/cdsw_install.html and found the section to set up a Wildcard DNS domain.

In this section, it references a master IP address. I need to understand if this master IP address is the IP of the Cloudera Manager master node, or if it is the IP of the CDSW master. I'm assuming it's the CDSW master, but I don't want to set up a Wildcard DNS domain incorrectly.

Thanks,

David Webb

Re: Data Science Workbench installation instructions - clarification neded

tristanzajonc — Thu, 06 Jul 2017 17:04:29 GMT

Hi David,

This should be the IP address of the master CDSW node. We will work to clarify this in the documentation.

Thanks,

Tristan

Re: Data Science Workbench installation instructions - clarification neded

mbigelow — Thu, 06 Jul 2017 17:40:32 GMT

It is for the CDSW master IP.

Re: Data Science Workbench installation instructions - clarification neded

mayank1984 — Mon, 24 Jul 2017 21:15:16 GMT

My installation worked fine but I am not able to open the workbench using the URL. I am sure i have not done the wild carding correctly.

I simply added the following in hosts file.

Did i do this right? Or is there some other step? I am using a RHEL EC2 instance on AWS

cdsw.thedatafactory.com IN A 172.31.37.124

*.cdsw.thedatafactory.com IN A 172.31.37.124

Re: Data Science Workbench installation instructions - clarification neded

mayank1984 — Tue, 25 Jul 2017 15:09:07 GMT

do you have a step by step detail for the Wildcarding of DNS? I am stuck at that point. I have an AWS EC2 instance on which I have installed the workbench. However i am unable to open the URL.