centos7 开机启动java程序

1.vi /data/node-server/startup

#! /bin/bash
cd /data/node-server
nohup java -jar ./process-server-0.0.1-SNAPSHOT.jar --server.port=5556 &

2.chmod +x /data/node-server/startup.sh

3.vi  /etc/rc.d/rc.local

# 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
#声明java环境变量
export JAVA_HOME=/data/jdk1.8.0_341
export CLASSPATH=$:CLASSPATH:$JAVA_HOME/lib/
export PATH=$PATH:$JAVA_HOME/bin
#写入脚本路径
/data/node-server/process-server-startup.sh

4.# Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure

5.reboot验证