Sometimes organizations choose to restrict parts of their network from the Internet for security reasons. Isolating segments of a network can provide assurance that valuable data is not being compromised by individuals out of maliciousness or for personal gain. However, in such cases isolated hosts are unable to access Cloudera repositories for new installations or upgrades. Effective version 1.1.1, Cloudera Data Science Workbench supports installation on CDH clusters that are not connected to the Internet.
For CSD-based installs in an airgapped environment, put the Cloudera Data Science Workbench parcel into a new hosted or local parcel repository, and then configure the Cloudera Manager Server to target this newly-created repository.