| Lesson 8 | Starting and stopping the Connection Manager |
| Objective | Start and stop the Connection Manager |
Starting and Stopping Connection Manager
Connection Manager Control
You can start the Oracle Connection Manager from any node where Oracle Net is installed.
To see an example of how the CMCTL issues a
START command,
view the code below.
dilbert> cmctl start
CMCTL for IBM/AIX RISC System/6000: Version 8.0.5.0.0 - Production on 25-MAR-99
15:29:12
(c) Copyright 1997 Oracle Corporation. All rights reserved.
Parameter file found - complete
CMAN processes
CMAN processes runs on your server with the Unix ps command.
To see an example of this process, view the code below.
dilbert> ps -ef | grep cm | more
oracle 44456 1 0 15:29:12 pts/3 0:00 /u01/oracle/product/8.0.5/bin/cmadmin
oracle 44730 40790 4 15:33:21 pts/3 0:00 grep cm
oracle 46508 1 0 15:29:14 pts/3 0:00 /u01/oracle/product/8.0.5/bin/cmgw
CMAN Processes Review
To review, the CMAN processes are:
- Connection Manager Gateway Process (CMGW), a gateway process acting as a hub for the Connection Manager
- Connection Manager Administrator (CMADM), a multi-threaded process that is responsible for all administrative issues of the Connection Manager.
Its primary function is to maintain address information in the Oracle Names Server for the legacy SQL*Net 2.x and NET 8.x clients
To stop the
Oracle Connection Manager, initiate a connection from a client to any active database for which a source route address has been created and issue the
cmctl stop command.
View the code below to see an example
dilbert> cmctl stop
CMCTL for IBM/AIX RISC System/6000: Version 8.0.5.0.0 - Production on 25-MAR-09
15:33:54
(c) Copyright 2007 Oracle Corporation. All rights reserved.
dilbert>
Now that you have reviewed the basic processes in CMAN, you will learn how to configure CMAN for multi-protocol functionality.
Configure Network Access- Quiz
