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Each PEM agent must be registered with the PEM server. The registration process provides the PEM server with the information it needs to communicate with the agent. The PEM agent graphical installer supports agent self-registration, but you can use the pemworker utility to register the agent if you skip PEM agent registration during a graphical installation or use an RPM package to install a PEM agent.
The RPM installer places the PEM agent in the /usr/pem/agent/bin directory. To register an agent, include the --register-agent keywords along with registration details when invoking the pemworker utility:
set the PEM_MONITORED_SERVER_PASSWORD environment variable.
The PEM agent RPM installer creates a sample configuration file named agent.cfg.sample in the /usr/pem/agent/etc directory. When you register the PEM agent, the pemworker program creates the actual agent configuration file (named agent.cfg). You must modify the agent.cfg file, adding the following configuration parameter:
You must also add the location of the ca-bundle.crt file (the certificate authority). By default, the installer creates a ca-bundle.crt file in the location specified in your agent.cfg.sample file. You can copy the default parameter value from the sample file, or, if you use a ca-bundle.crt file that is stored in a different location, specify that value in the ca_file parameter:
Then, use a platform-specific command to start the PEM agent service; the service is named pemagent. For example, on a CentOS or RHEL 6.x system, you would use the command:
The service will confirm that it is starting the agent; when the agent is registered and started, it will be displayed on the Global Overview dashboard and in the Object browser tree control of the PEM web interface.
For information about using the pemworker utility to register a server, please see the PEM Getting Started Guide, available at:


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