目 录
一、环境
系统为centos7系统
二、开机自启动jar
SearchExcel.jar
spring-boot-webservice.jar
三、编写脚本
文件存放位置和名字自己定义，此处为startup.sh
vim startup.sh
在打开的文件中输入下面信息保存退出，注意java的安装路径必须填写
# !/bin/bash
# program
# file preview server start
# 打印系统启动时的信息
date >> /home/aaron/Desktop/launch-output.txt
hostname >> /home/aaron/Desktop/launch-output.txt
echo `whoami` >> /home/aaron/Desktop/launch-output.txt
# java 环节配置
export JAVA_HOME=/usr/java/jdk1.8.0_291
export PATH=${JAVA_HOME}/bin:$PATH
export CLASSPATH=.:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib
export JRE=${JAVA_HOME}/jre
# 启动jar服务
nohup java -jar /home/aaron/Desktop/SearchExcel.jar > /home/aaron/Desktop/SearchExcel.log 2>&1 &
nohup java -jar /home/aaron/Desktop/spring-boot-webservice.jar > /home/aaron/Desktop/webservice.log 2>&1 &
四、给startup.sh添加执行权限
chmod +x startup.sh五、编辑rc.local文件
vim /etc/rc.d/rc.local在rc.local文件末尾添加startup.sh文件的路径，保存退出
#!/bin/bash
# THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES
#
# It is highly advisable to create own systemd services or udev rules
# to run scripts during boot instead of using this file.
#
# In contrast to previous versions due to parallel execution during boot
# this script will NOT be run after all other services.
#
# Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure
# that this script will be executed during boot.
touch /var/lock/subsys/local
/root/startup.sh六、授予rc.local文件权限
chmod +x /etc/rc.d/rc.local七、重启系统
reboot八、重启后查看jar是否已启动
ps -ef |grep java