Part-2

How to start and stop the OMA?

- to start: # $AGENT_HOME/bin/emctl start agent

- to stop: # $AGENT_HOME/bin/emctl stop agent

What is opmnctl?

It is command line utility to control the OMS. It stands for Oracle Process Monitor and Notification control.

The following are some of examples of how to manipulate the OMS components.

# opmnctl startall -- starts all components of OMS.

# opmnctl stopall -- stops all components of OMS.

# opmnctl startproc ias-component=OC4J -- starts OC4J component

# opmnctl stopproc ias-component=OC4J -- stops OC4J component

# opmnctl status – l – show OMS status components.

What is emclt?

It is the Enterprise Manger Control Utility (emctl). Like opmnctl, it starts and stops the OMS components. Notice that emctl does not start or stop OracleAS Web Cache. If OracleAS Web Cache is on then you can access to OEM by: http://oms-server:7777/em and with no OracleAS Web Cache, you need to directly connect to the OHS: http://oms-server:7778/em.

The following are some of examples of how to manipulate the OMS components using emctl.

# emctl start oms -- start oms components except web cache.

# emctl stop oms -- stop …

# emctl status oms -- show the status of oms components

# emctl start iasconsole – starts an individual component # emctl stop iasconsole -- stop and …

What is EM2GO?

It is a wireless device for Oracle database administrators to perform their task remotely.

How can I customize my Grid Control posts by using a static ports file?

You can use the staticports.ini file to customize your ports when you install OEM. $ /stage/disk1/runInstaller oracle.sysman.top.em_seed:s_staticPorts=/../staticports.ini Port Numbers and Ranges (Grouped by Component)

Part 3: Grid Control