linux开机自启动jar

一、概述

系统为centos7系统

二、开机自启动jar

mine-register.jar    materials-gateway.jar   materials-upms-biz.jar    materials-oauth.jar  materials-manager.jar  imine-gis.jar   oss.jar

三、编写脚本

文件存放位置和名字自己定义，此处为startup.sh，存放位置为jar包位置

vim  startup.sh

在打开的文件中输入下面信息保存退出（也可以使用finalshell直接图形操作新建文件保存），注意java的安装路径

# !/bin/bash
# program
# file preview server star
#java
export JAVA_HOME=/usr/local/jdk8u275-b01
export PATH=${JAVA_HOME}/bin:$PATH
export CLASSPATH=.:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib
export JRE=${JAVA_HOME}/jre

nohup java -jar /root/mine-register.jar >mine-register.log 2>&1 &
sleep 30 
nohup java -jar /root/oss.jar>/root/oss.log 2>&1 &
nohup java -jar /root/materials-gateway.jar >/root/gateway.log 2>&1 &
nohup java -jar /root/materials-upms-biz.jar>/root/upms-biz.log 2>&1 &
nohup java -jar /root/materials-oauth.jar >/root/oauth.log 2>&1 &
nohup java -jar /root/imine-gis.jar >/root/gis.log 2>&1 &
nohup java -jar /root/materials-manager.jar >/root/manager.log 2>&1 &

说明：如果没有vim工具，可以使用yum install vim 即可下载，或者使用vi，系统默认自带；编辑文件时先按i建，编辑完后按esc退出，再按:wq 保存并退出

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
再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