service.sh # 位于服务器上，控制服务启动、停止、重启
deploy.sh  # 位于开发环境中，打包、更新服务器代码并重启

#!/bin/bash
# 启动命令
function start(){
    echo "start..."
    nohup java -jar demo-0.0.1-SNAPSHOT.jar >> nohup.out 2>&1 &
    echo "start successful"
    return 0
}
# 停止命令
function stop(){
    echo "stop..."
    ps -ef|grep demo-0.0.1-SNAPSHOT.jar|grep -v grep|awk '{print "kill -9 "$2}'|sh
    echo "stop successful"
    return 0
}
case $1 in
"start")
    start
    ;;
"stop")
    stop
    ;;
"restart")
    stop && start
    ;;
*)
    echo "请输入: start, stop, restart"
    ;;
esac

#!/bin/bash
# 打包
mvn package && \
# 上传
scp target/demo-0.0.1-SNAPSHOT.jar root@<远程ip>:/www/www.demo.com && \
# 远程重启
ssh root@<远程ip> "cd /www/www.demo.com; bash service.sh restart"

# 启动
bash service.sh start
# 关闭
bash service.sh stop
# 重启
bash service.sh start

#  重新部署
bash deploy.sh