Oracle安装单机后自启动参数配置.txt

1.修改配置文件，vi /etc/oratab   //切换到oracle下
orcl:/app/oracle/product/11.2.0/db_1:Y
2.创建启动文件，/etc/init.d/oracle
复制下面代码
#!/bin/bash
# chkconfig: 345 99 10
# description: Startup Script for Oracle Databases
# /etc/rc.d/init.d/oracle
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/product/12.1.0/dbhome_1
export ORACLE_SID=orcl
export PATH=$PATH:$ORACLE_HOME/bin
ORA_OWNR="oracle" 
# if the executables do not exist -- display error
if [ ! -f $ORACLE_HOME/bin/dbstart -o ! -d $ORACLE_HOME ]
then
echo "Oracle startup: cannot start"
exit 1
fi
# depending on parameter -- startup, shutdown, restart
# of the instance and listener or usage display
case "$1" in
start)
# Oracle listener and instance startup
echo -n "Starting Oracle: "
su - $ORA_OWNR -c "$ORACLE_HOME/bin/dbstart"
su - $ORA_OWNR -c "$ORACLE_HOME/bin/lsnrctl start"
touch /var/lock/Oracle
su - $ORA_OWNR -c "$ORACLE_HOME/bin/emctl start dbconsole"
#su - $ORA_OWNR -c "$ORACLE_HOME/bin/isqlplusctrl start"