Upgrading › How to Upgrade CA Performance Management Data Aggregator - Command Line › Upgrade CA Performance Management 2.3.4 with CAMM 2.2.6 to CA Performance Management 2.4.1 with CAMM 2.4

Upgrade CA Performance Management 2.3.4 with CAMM 2.2.6 to CA Performance Management 2.4.1 with CAMM 2.4

The process to upgrade from CA Performance Management 2.3.4 with CA Mediation Manager (CAMM) 2.2.6 to CA Performance Management 2.4.1 with CAMM 2.4 is different from upgrading CA Performance Management 2.3.3 with embedded CAMM to CA Performance Management 2.4.1 with CAMM 2.4. Ensure that you follow these steps to allow for a smooth transition to the most recent versions of CA Performance Management and CAMM.

1. Stop the Data Aggregator.
2. To deploy device packs with new tags in the new directory structure for CA Performance Management 2.4.1, execute the camm-tools-cert-migration-<version>-SNAPSHOT-jar-with-dependencies.jar script to migrate the certifications. The script is packaged with the Data Aggregator file (CA_DA_<version>_Linux.tar.gz). To execute the script, unzip CA_DA_<version>_Linux.tar.gz, which you download from the CA Performance Management page on the CA Support Site.
3. Upgrade to CA Performance Management 2.4.1. Refer to the CA Performance Management 2.4.1 installation guide.
4. Upgrade to CAMM 2.4. Refer to the CAMM Wiki to learn how to upgrade to CAMM 2.4 at the following URL:

   https://wiki.ca.com/display/CAMM23/Upgrade+CA+Mediation+Manager