centos 6.x 开机自启动ejabberd

一、 ejabberd
1、从ejabberd安装目录的bin目录拷贝ejabberd.init到/etc/init.d/ejabberd下

[root@hw2-devel sbin]# cp /home/devel/download/ejabberd-15.02/ejabberd.init /etc/init.d/ejabberd

2、建立启动的软连接

[root@hw2-devel etc]# ln -s /etc/init.d/ejabberd /etc/rc5.d/S99ejabberd

[root@hw2-devel etc]# ln -s /etc/init.d/ejabberd /etc/rc3.d/S99ejabberd

3、把这个脚本设置成系统启动时自动执行，系统关闭时自动停止

[root@hw2-devel init.d]# chkconfig --add ejabberd

4、查看自启动状态

[root@hw2-devel init.d]# chkconfig -—list ejabberd

5、reboot重启测试

ps -ef | grep ejabberd

二、tomcat

1、在/etc/init.d/下建一个文件tomcat

[root@hw2-devel sbin]# touch tomcat

2、写入代码：

[root@hw2-devel sbin]# vim /etc/init.d/tomcat

# tomcat自启动脚本

#!/bin/sh

# chkconfig: 345 99 10

# description: Auto-starts tomcat

# /etc/init.d/tomcatd

# Tomcat auto-start

# Source function library.

#. /etc/init.d/functions

# source networking configuration.

#. /etc/sysconfig/network

RETVAL=0

export JDK_HOME=/usr/java/jdk1.7.0_45 （请填写真实的JDK目录）

export CATALINA_HOME=/home/ldatum/usr/apache-tomcat-7.0.10（请填写真实的tomcat目录）

export CATALINA_BASE=/home/ldatum/usr/apache-tomcat-7.0.10（请填写真实的tomcat目录）

start()

{

if [ -f $CATALINA_HOME/bin/startup.sh ];

then

echo $"Starting Tomcat"

$CATALINA_HOME/bin/startup.sh

RETVAL=$?

echo " OK"

return $RETVAL

fi

}

stop()

{

if [ -f $CATALINA_HOME/bin/shutdown.sh ];

then

echo $"Stopping Tomcat"

$CATALINA_HOME/bin/shutdown.sh

RETVAL=$?

sleep 1

ps -fwwu tomcat | grep apache-tomcat|grep -v grep | grep -v PID | awk '{print $2}'|xargs kill -9

echo " OK"

# [ $RETVAL -eq 0 ] && rm -f /var/lock/...

return $RETVAL

fi

}

case "$1" in

start)

start

;;

stop)

stop

;;

restart)

echo $"Restaring Tomcat"

$0 stop

sleep 1

$0 start

;;

*)

echo $"Usage: $0 {start|stop|restart}"

exit 1

;;

esac

exit $RETVAL

3、保存退出，给其增加可执行权限

[root@hw2-devel sbin]# chmod +x /etc/init.d/tomcat

4、将这个shell文件link到/etc/rc2.d/目录下

[root@hw2-devel sbin]# ls -s /etc/init.d/tomcat /etc/rc2.d/S16Tomcat

5、把这个脚本设置成系统启动时自动执行，系统关闭时自动停止

[root@hw2-devel sbin]# chkconfig —-add tomcat

6、reboot重启系统测试