Upgrading › How to Upgrade CA Performance Management Data Aggregator - Command Line › Disable the Automatic Recovery of the Data Aggregator Process

Disable the Automatic Recovery of the Data Aggregator Process

Disable the automatic recovery of the Data Aggregator process before you upgrade Data Aggregator. An upgrade can then be performed without having the cron job disrupt the system when it is expected to be down.

Follow these steps:

1. Log in to the computer where the Data Aggregator is installed as the root user.
2. Open a console and type the following command:

   crontab -e
   

   A vi session opens.

3. Comment out the following line:

   * * * * * /etc/init.d/dadaemon start > /dev/null
   

   For example:

   # * * * * * /etc/init.d/dadaemon start > /dev/null
   

   The automatic recovery of the Data Aggregator process is disabled.

More information:

How to Upgrade CA Performance Management Data Aggregator - Command Line