start oracle with the linux opening

 1.ÐÞ¸Ä/etc/oratab £¬Ìí¼Ó$ORACLE_SID:$ORACLE_HOME:Y --
Y´ú±íOSÆô¶¯ÔòDBÆô¶¯±ØÐëÉèÖÃΪY£¬·ñÔòdbstartºÍdbstop²»¿ÉÓã¬NΪ²»Æô¶¯£¬$ORACLE_SIDÊÇDB
SID£¬$ORACLE_HOMEÊÇDB ¾ø¶Ô·¾¶
2.ÐÞ¸Ä/etc/rc.d/rc.loacl,¼ÓÈëÒÔÏ£º
#listener command
COMM_LISTENER=/opt/oracle/product/10.2.0/db_1/bin/lsnrctl
LISTENER_NAME=orctest
su - oracle -c "$COMM_LISTENER start $LISTENER_NAME"
COMM_START=/opt/oracle/product/10.2.0/db_1/bin/dbstart
su - oracle -c "$COMM_START"
echo $COMM_START
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##################################################
1. ´´½¨Îļþ/etc/oratab
#Ìí¼ÓÈçÏÂÄÚÈݵ½/etc/oratabÎļþÖÐ,
#$ORACLE_SIDÊÇÄãµÄOracleÊý¾Ý¿âµÄsid
#$ORACLE_HOMEÊÇÄãµÄOracleÊý¾Ý¿âµÄOracle_home
#Y±íʾҪÇóÔÚϵͳÆô¶¯µÄʱºòÆô¶¯OracleÊý¾Ý¿â.N±íʾ²»ÒªÔÚϵͳÆô¶¯µÄʱºòÆô¶¯Oracle
¸ÄÒÔÏÂΪ
# *:/data/opt/app/oracle/app:N# db1:/data/opt/app/oracle/app:N
*:/data/opt/app/oracle/app:Ydb1:/data/opt/app/oracle/app:Y
2. ÐÞ¸ÄÎļþ/etc/rc.localÌí¼ÓÒ»ÏÂÁ½ÐÐ
su - oracle -c 'dbstart'
su - oracle -c 'lsnrctl start '
3.ÐÞ¸ÄdbstartÕâ¸öÆô¶¯ÎļþµÄoratabµÄĿ¼Ϊ/etc/oratab,ĬÈϵÄÎļþĿ¼ÊDz»¶ÔµÄ¡£Ò»¶¨Òª¸Ä¡£
#ORATAB=/var/opt/oracle/oratab
ORATAB=/etc/oratab
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#######################################################
=== 5. ÉèÖÃÊý¾Ý¿â×Ô¶¯Æô¶¯ ===
-- 5.1 --
±à¼­Îļþ /etc/oratab£¬½«“N”ÐÞ¸ÄΪ“Y”
oradb1:/oracle/product/10.2.0:Y
-- 5.2 --
È·ÈÏoracleÓû§ÄÜ·ñÓÃϵͳ×Ô´øµÄShell³ÌÐòdbstart, dbshutÕý³£Æô¶¯ºÍ¹Ø±ÕÊý¾Ý¿â£¬ÒÔoracle
Éí·ÝÖ´ÐÐ dbstart dbshut
-- 5.3 ½¨Á¢Æô¶¯Shell --
ÒÔrootÉí·Ý£¬ÔÚ /etc/rc.d/init.d Ŀ¼Ï½¨Á¢Îļþ oracle£¬ÄÚÈÝΪ£º
#!/bin/sh
OPT_=$1
case "$OPT_" in
start)
/bin/echo "$0 : (start)"
#
# Your service startup command goes here.
#
su - oracle -c "/oracle/product/10.2.0/bin/lsnrctl start"
su - oracle -c "/oracle/product/10.2.0/bin/dbstart"
# NOTE: Must exit with zero unless error is severe.
chmod 177