开机启动oracle服务

起初是在网上找了一个脚本，发现有些问题，自己改了改，可以用了。

在redhat系统关闭的过程中会检查/var/lock/subsys下的文件，逐一关闭每个服务，如果某一运行的服务在/var/lock/subsys下没有相应的选项。在系统关闭的时候，会像杀死普通进程一样杀死这个服务。

1 建立文件/etc/init.d/oracle内容后。
2 使这一文件可以执行   chmod a+x /etc/init.d/oracle
3 测试/etc/init.d/oracle start和/etc/init.d/oracle可以正常启动和关闭数据库
4 建立联结
        ln -s /etc/init.d/oracle /etc/rc3.d/S95oracle
        ln -s /etc/init.d/oracle /etc/rc5.d/S95oracle
        ln -s /etc/init.d/oracle /etc/rc0.d/K05oracle
        ln -s /etc/init.d/oracle /etc/rc1.d/K05oracle
        ln -s /etc/init.d/oracle /etc/rc2.d/K05oracle
        ln -s /etc/init.d/oracle /etc/rc4.d/K05oracle
        ln -s /etc/init.d/oracle /etc/rc6.d/K05oracle

这样在系统启动时将可以自动启动数据库，系统关闭时将自动关闭数据库
可以通过数据库的alert文件确认。

oracle:

 

 

##########start of /etc/init.d/oracle################

#!/bin/bash

case "$1" in
start)
        #when system stop redhat check /var/lock/subsys/oracle

        #to make sure oracle is running.

        touch /var/lock/subsys/oracle
        # start tsnlisnter

        echo "start tsnlisnter"
                su - oracle -c "lsnrctl start"

        # start database

        echo "Start Oracle database instance"
        su - oracle -c "echo 'CONN / AS SYSDBA
                        STARTUP
                        exit '|sqlplus /NOLOG"

        # start enterprise manager

        echo " Start Emterprise Manager"
        su - oracle -c "emctl start dbconsole"

        # start isqlplus

        echo "Start isqlplus"
        su - oracle -c "isqlplusctl start"

        ;;
stop)
        #when system stop redhat check /var/lock/subsys/oracle

        #to make sure oracle is running.

        rm -rf /var/lock/subsys/oracle

        # shutdown database

        echo "Shutdown Oracle database instance"
        su - oracle -c "echo 'CONN / AS SYSDBA
                        SHUTDOWN immediate
                        exit '|sqlplus /NOLOG"

        # stop tsnlisnter

        echo "Stop tsnlisnter"
                su - oracle -c "lsnrctl stop"

        # stop enterprise manager

        echo " Stop Emterprise Manager"
        su - oracle -c "emctl stop dbconsole"

        # stop isqlplus

        echo "Stop isqlplus"
        su - oracle -c "isqlplusctl stop"

        ;;
*)
        echo "Usage: $0 { start | stop }"
        exit 1
        ;;
esac
exit 0
##########end of /etc/init.d/oracle################



 

把开机启动tomcat的脚本也贴这吧，以后好找。（如果和oracle在一台机器上。别忘记修改tomcat的端口）。

tomcat:

 

##########start of /etc/init.d/tomcat################

#!/bin/bash

#

#export JAVA_HOME=/usr/local/jdk

#export PATH=$JAVA_HOME/bin:$PATH

#export CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib

#export CATALINA_BASE=/usr/local/tomcat

#export CATALINA_HOME=/usr/local/tomcat


case "$1" in
start)
        
        echo "start tomcat"
        /usr/local/tomcat/bin/startup.sh

        ;;
stop)
        

        
        echo "Shutdown tomcat"
        /usr/local/tomcat/bin/shutdown.sh
       
        ;;
*)
        echo "Usage: $0 { start | stop }"
        exit 1
        ;;
esac
exit 0
##########end of /etc/init.d/tomcat################

       # ln -s /etc/init.d/tomcat /etc/rc3.d/S96tomcat

       # ln -s /etc/init.d/tomcat /etc/rc5.d/S96tomcat

       # ln -s /etc/init.d/tomcat /etc/rc0.d/K04tomcat

       # ln -s /etc/init.d/tomcat /etc/rc1.d/K04tomcat

       # ln -s /etc/init.d/tomcat /etc/rc2.d/K04tomcat

       # ln -s /etc/init.d/tomcat /etc/rc4.d/K04tomcat