everythingOracle.bizhat.com

 

'Everything you wanted
to know about Oracle'

Training References Syntax Tell A Friend Contact Us

 

 

Grid Control

01 02 03 04
<< Previous

Chapter # 03

Next >>


 

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

<DefaultPorts.htm> Port Numbers and Ranges (Grouped by Component) <DefaultPorts.htm>

 

How can I install the Oracle OMA component?

The OMA � Oracle management Agent connects the OMS to managed targets. We should install the OMA on every managed target host.

 

There are three ways to install the OMA.

1- Using the Oracle Product CDs (Interactively). It is the same is regular Oracle installation. $ /stage/Disk1/runInstaller.

 

2- Using the batch process (Silent Installation). It is the same as above but in silence no interaction. $ /stage/Disk1/runInstaller �responseFile ./agent.rsp �silent doDiscovery=True startAgent=TRUE (you can find the sample response file in the $ORALCE_HOME/install directory.

 

3- Using the OMS process (On Demand). You don�t need the Oracle product CDs. Go to each server and use its browser and type: http://oms-servername:4889/agent_download and then select the OMA. Make sure that the wget utilize is in /usr/local/bin/wget. If not, then make a link for it. For example: $ ln �s /usr/bin/wget /usr/local/bin/wget. You should make a new directory for the OMA before doing anything. Then run root.sh

What are the Key Configuration files for the OMA?

The key configuration files for the OMA are:

1. ./sysman/emd/targets.xml

2. ./sysman/config/emd.properties

3. ./sysman/config/emagentlogging.properties

 

What is Blackouts?

We use blackouts to suspend target monitoring, schedule maintenance periods for these targets. This will prevents unnecessary alerts from being sent while a target is down for maintenance.

 

What are the differences between Application Server Control and Grid Control?

- Grid control needs to be installed separately but Application Server control will be installed the same time that you install OracleAS.

- Grid has the OMS and the Oracle Application Server control has no OMS.

- Grid has may target type but the Oracle Server Control only has OracleAS.

- With the Oracle Application Server Control, you can do server configuration but you can not do this with the Grid Control.

- Both can do application configuration.

- The application server control is Farm/cluster aware but not Grid.

- With Grid control you can do Group, Historical Monitoring and Alerts, Application Service Level management, Job system, Configuration management, Mobil access via EM2GO. But you can not do any of the above function by Application Server Control.

 

How do we access to Grid control and Application Server control?

- to access to Grid control: http://oms-server:7777/em

- to access to Application Server control: http://application-server:1810

     Reviews and Templates for FrontPage
     

Copyright � everythingOracle.bizhat.com 2006 All Rights Reserved.