Creating SSH Tunnels
In some environments, external databases and data sources reside behind restrictive firewalls. A common pattern is to provide access to these services using a bastion host with only the SSH port open. This introduces complexity for end users who must manually set up SSH tunnels to access data. Cloudera Data Science Workbench provides a convenient way to connect to such resources.
From the SSH tunnel to an external server in one of your projects, then all engines that you run in that project are able to connect securely to a port on that server by connecting to a local port. The encrypted tunnel is completely transparent to the user or code.
page, you can use your SSH key to connect Cloudera Data Science Workbench to an external database or cluster by creating an SSH tunnel. If you create anTo create an automatic SSH tunnel: