linux Tomcat开机自启动

1 /etc/init.d目录下新建tomcat文件

注意chkconfig 和 description 是需要加上的,export 中的JAVA_HOME,CATALINA_HOME,CATALINA_BASE配置自己安装的java和tomcat路径。

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#!/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 JAVA_HOME=/usr/local/software/java/jdk1.8.0_202 
export CATALINA_HOME=/usr/local/software/tomcat/tomcat8
export CATALINA_BASE=/usr/local/software/tomcat/tomcat8  
  
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

2 修改tomcat文件的执行权限

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chmod 777 tomcat

3 验证tomcat文件

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# 启动tomcat
service tomcat start
# 查看tomcat状态
systemctl status tomcat

4 chkconfig 添加tomcat服务

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chkconfig --add tomcat 
chkconfig --list | grep tomcat
chkconfig tomcat on

如果得到的结果的3，4，5项为off状态，需要设置为开机自启动,chkconfig tomcat on,如果已经为开则无需修改

5 重启服务器进行验证

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sudo reboot