tomcat自启动脚本

1、 将该文件放在 /etc/init.d目录下，以后就可以使用service tomcat start/stop/status/restart等命令了

2、 在/etc/rc.d/rc3.d目录下，执行 ln –s /etc/init.d/tomcat /etc/rc.d/rc3.d/S99tomcat
这样，开机就会自动启动Tomcat了。

3.如果不能运行，请检查
chmod 755 /etc/init.d/tomcat
chmod 755 apache-tomcat-5.5.25/
vi /etc/passwd
修改启动用户如
apache 的/sbin/nologin 为/bin/bash

4、 脚本
#!/bin/sh
#
# Start staff.macaufly.net webserver
# Currently installed under /home/jira and should moved to /home/tomcat later
#

TOMCAT_BIN=/home/tomcat6/bin
TOMCAT_USER=apache

start() {

stop
su - $TOMCAT_USER -c $TOMCAT_BIN/startup.sh
sleep 10
if netstat -an | grep 8080 >/dev/null
then
echo "Tomcat is running"
return 0
else
return 1
fi
}

stop() {
if netstat -an | grep 8080 | grep LISTEN >/dev/null
then
# try to shutdown the server first
echo "Now Shutdown the server..."
su - $TOMCAT_USER -c  $TOMCAT_BIN/shutdown.sh
else
echo "Tomcat is not running"
return 0
fi

if netstat -an | grep 8080 | grep LISTEN
then
sleep 10
echo "Now kill it"
ps -ef | grep java | grep $TOMCAT_USER | awk '{print "kill -9 ", $2;}' | sh
fi

if netstat -an | grep 8080 | grep LISTEN >/dev/null
then
return 1 # still alive
else
echo "Tomcat is stopped"
return 0
fi
}

case "$1" in
  start)
start
;;

  stop)
stop
;;

  restart)
start
;;

  status)
  if netstat -an |grep 8080|grep LISTEN >/dev/null
then
echo "Tomcat is Running"
else
echo "Tomcat is Not Running"
fi
;;

  *)
echo $"Usage: $0 {start|stop|restart|status}"
exit 1
esac

exit 0

新的一段脚本
#!/bin/bash
#
# Startup script for the tomcat
#
# chkconfig: 345 95 15
# description: tomcat service script
#
# Source function library.
. /etc/rc.d/init.d/functions

TOMCAT_HOME=/home/tomcat

RETVAL=0

checkjava(){
if [ -z "$JAVA_HOME" ]; then
export JAVA_HOME=/home/jdk1.6.0_07
fi
}

start(){
checkjava
checkrun
   if [ $RETVAL -eq 0 ]; then
echo "Starting tomcat"
su - tomcat -c "$TOMCAT_HOME/bin/startup.sh"
touch /var/lock/subsys/tomcat
else
echo "tomcat allready running"
fi
}

stop(){
checkjava
checkrun
if [ $RETVAL -eq 1 ]; then
echo "Shutting down tomcat"
su - tomcat -c "$TOMCAT_HOME/bin/shutdown.sh"
#while [ $RETVAL -eq 1 ]; do
# sleep 5
# checkrun
#done
rm -f /var/lock/subsys/tomcat
else
echo "tomcat not running"
fi
checkrun
}

checkrun(){
ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' | wc | awk '{print $2}' >/tmp/tomcat_process_count.txt
read line < /tmp/tomcat_process_count.txt
if [ $line -gt 0 ]; then
RETVAL=1
return $RETVAL
else
RETVAL=0
return $RETVAL
fi
}

status(){
checkrun
if [ $RETVAL -eq 1 ]; then
echo -n "Tomcat ( pid "
ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
echo -n ") is running..."
echo
else
echo "Tomcat is stopped"
fi
echo "---------------------------------------------"
}

case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
status
# su - tomcat -c "$TOMCAT_HOME/bin/catalina.sh version"
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
esac

exit 0