Oracle B32100-01 User Manual

Ports

Oracle Application Server Installation Guide

To view the current value specified for these kernel parameters, and to change them if 
necessary, follow these steps:

Optionally, set the DISPLAY environment variable to specify the display of the 
local system:

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Bourne, Bash, or Korn shell:

$ DISPLAY=localhost:0.0 ; export DISPLAY

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C shell:

$ setenv DISPLAY localhost:0.0

Start System Administration Manager (SAM):

# /usr/sbin/sam

Choose the Kernel Configuration area, then choose the Configurable Parameters 
area.

Check the value or formula specified for each of these parameters and, if 
necessary, modify that value or formula.

If necessary, see the SAM online help for more information on completing this 
step.

Exit from SAM.

If you modified the value specified for any parameter, reboot the system:

# /sbin/shutdown -r now

If necessary, when the system restarts, log in and switch user to root.

Many Oracle Application Server components, such as Oracle HTTP Server, OracleAS 
Web Cache, and Oracle Enterprise Manager 10g, use ports. You can have the installer 
assign default port numbers, or use port numbers that you specify.

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shmmax

The size of physical memory or 0X40000000 (1073741824), whichever 
is greater.

 To avoid performance degradation, the value should be greater 

than or equal to the size of the SGA. 

shmmni

512

shmseg

120

tcp_conn_request_max

2048

vps_ceiling

64