Installation

Known installation issues.

• Installation error highlights a wrong path. When there is insufficient space left for DOCKER_TMPDIR (configurable parameter, set to /var/lib/cdsw/docker-tmp by default), the error message refers to a wrong directory: "Please make sure that you have sufficient space under /var/lib/docker/tmp " This message will be fixed in CDSW 1.10.

  Due to storage requirements on the worker nodes to handle docker images, this directory should have at least 20GB allocated. On the master node this should be 1TB.

  Cloudera Bug: DSE-11086/DSE-10767

• During the Cloudera Data Science Workbench startup process, you might see certain timeout issues.

  Pods not ready in cluster default ['role/<pod_name>'].

  This is due to an issue with some pods taking longer to start up and other dependent processes timing out. Restart the CDSW service to get past this issue.

  Cloudera Bug: DSE-6855

• Cloudera Data Science Workbench cannot be managed by Apache Ambari.