将springboot项目部署成ubuntu service

在部署springboot项目时，为了运行维护的方便，可将其部署为ubuntu service,并且可随系统启动而自动启动，本文将介绍一种比较简单的方式来实现此功能。

1. 在home 目录下建一个 workspace 目录，目录里放你的springboot打包以后的jar包，如：demo.jar
2. 在/etc/systemd/system/ 下添加一个新文件 demo.service

[Unit]
Description=My Webapp Java REST Service
[Service]
User=ubuntu
# The configuration file application.properties should be here:
#change this to your workspace
WorkingDirectory=/home/ubuntu/workspace
#path to executable. 
#executable is a bash script which calls jar file
# please change your java path
ExecStart=/usr/bin/java -jar /home/ubuntu/workspace/demo.jar
SuccessExitStatus=143
TimeoutStopSec=10
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target

3. 依次执行以下命令

sudo systemctl daemon-reload
sudo systemctl enable demo.service
sudo systemctl start demo
sudo systemctl status demo

如果一切正常的话，应用已经启动好了，你可以使用以下命令查看日志

sudo journalctl -f -u demo

参考

• Run Your Java App as a Service on Ubuntu
• Springboot doc