Cloudera Docs

Upgrading to CFM 2.0.4 from CFM 2.0.1

To upgrade from CFM 2.0.1 to CFM 2.0.4, you must stop the CFM services, update the CSD files, restart the SCM Server, activate the new CFM parcel, and then restart your CFM services.

You have reviewed the following Before you upgrade information and are sure that you are performing the right upgrade for your use case.

  • CFM migration and upgrade options
  • Upgrade paths
  • Supported CDP Private Cloud Base cluster versions
  1. Stop the NiFi and NiFi Registry services, in this order.
  2. Delete the old CSD files.
  3. Download the new CSD files.
    The default CSD location is /opt/cloudera/csd, but you can configure that location from Cloudera Manager Administration | Settings | Local Descriptor Repository Path.

    Ensure that you maintain the appropriate file ownership and access attributes and SELinux permissions if needed.

  4. Download the new CFM parcel and .sha checksums file appropriate for your operating system.
    The default parcel location is /opt/cloudera/parcel-repo/.

    Ensure that you maintain the appropriate file ownership and access attributes and SELinux permissions if needed.

  5. Restart the cloudera-scm-server service: 
    service cloudera-scm-server restart
  6. In Cloudera Manager, from the Parcels page, distribute and activate the CFM 2.0.4 parcel.
    After clicking Activate, the Activate CFM 2.0.4.0 on <cluster-name> pop-up displays. Click Activate Only, and then OK.
  7. Restart NiFi and NiFi Registry and deploy the client configurations.
  8. Optionally, to clean up, remove the 2.0.1.0 parcels from the host.
    1. From the Parcel menu, go to the CFM 2.0.1.0 parcel.
    2. Select Remove From Host.
    3. Select Delete.