Oracle randomly initiates listening and database required parameter modifications under Linux

Modify the etc/rc.d/rc.local parameter file, and add the following two lines later

[Root@linux9 bin]# cat/etc/rc.d/rc.local

#!/bin/sh

#

# This script would be executed *after* all the other init scripts.

# You can put your own initialization stuff with If you don ' t

# want to does the full Sys V style init stuff.

Touch/var/lock/subsys/local

Su-oracle-c/oracle/product/11.2.0/dbhome_1/bin/dbstart

Su-oracle-c/oracle/product/11.2.0/dbhome_1/bin/lsnrctl Start

Modify the/etc/oratab parameter file and change to Y if the last argument is n

Px3309:/oracle/product/11.2.0/dbhome_1:y

Modify the Dbstart file under the ORACLE directory bin, and change the following parameter to $oracle_home

oracle_home_listner= $ORACLE _home