解压安装的tomcat, 使用chkconfig命令让tomcat 随机启动，tomcat 变为系统服务

使用解压安装的tomcat包，命令行输入 service tomcat start 会报 tomcat: unrecognized service 错误提示，意思是说系统没有找到该服务。

好了，我们现在要解决的问题就是这个报错提示，让我们的解压安装版tomcat也可以支持yum安装方式的service tomcat start命令。

在/xxx/tomcat/bin/目录下新建一个tomcatd 文件，编辑内容如下：

#!/bin/bash 
# 
# tomcatd This shell script takes care of starting and stopping 
# standalone tomcat 
# chkconfig: 345 91 10 
# description: tomcat service 
# processname: tomcatd 
# config file:
# Source function library. 
. /etc/rc.d/init.d/functions
# Source networking configuration. 
. /etc/sysconfig/network
# Check that networking is up. 
if [ "${NETWORKING}" = "no" ]; then
    echo "Network is stoped! Please open the network!";
    exit 0
fi 

#执行用户
executor=tomcat
prog=tomcatd
export JAVA_HOME=/usr/local/jdk7/
export CATALINA_HOME=/usr/local/tomcat/

PATH=$PATH:$JAVA_HOME/bin

STARTUP="$CATALINA_HOME/bin/catalina.sh start" 
SHUTDOWN="$CATALINA_HOME/bin/catalina.sh stop"

if [ ! -f $CATALINA_HOME/bin/startup.sh ]; then 
    echo "CATALINA_HOME for tomcatd not available" 
    exit 0
fi


start() {
    # Start daemons.
    echo -e $"Startting tomcat service: " 
    su - $executor -c "$STARTUP" 
    status
    RETVAL=$? 
    return $RETVAL 
}

status() {
    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
        echo -n "tomcatd ( pid "
        ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
        echo ") is running..."
    else
        echo "Tomcat is stopped"
    fi
}

stop() { 
    # Stop daemons. 
    echo -e $"Stoping tomcat service:" 
    su - $executor -c "$SHUTDOWN" 
    RETVAL=$? 
    return $RETVAL 
}

# See how we were called. 
case "$1" in 
start) 
    start 
    ;; 
stop) 
    stop 
    ;; 
restart|reload)    
    stop 
    sleep 10
    start 
    RETVAL=$? 
    ;; 
status) 
    status
    RETVAL=$? 
    ;; 
*) 
    echo $"Usage: $0 {start|stop|restart|status}" 
    exit 1 
esac
exit $RETVAL

# chmod a+x /usr/local/tomcat/bin/tomcat  //配置可执行权限
# ln -s /usr/local/tomcat/bin/tomcatd /etc/init.d/tomcatd  //新建软链接
# chkconfig --level 235 tomcatd on //设置为随机启动
# service tomcatd status  //查看启动状态

好了，现在就可以使用可爱的 service 命令了，该死的 /xxx/tomcat/bin/startup.sh (/xxx/tomcat/bin/catalina.sh start) 命令丢一边去吧！

PS：

http://blog.csdn.net/cnfixit/article/details/7030666

http://www.jb51.net/article/34332.htm

http://www.cnblogs.com/panjun-Donet/archive/2010/08/10/1796873.html