[Java] 将jar以服务方式部署到ubuntu

1.安装jdk

apt install openjdk-11-jdk

2.创建服务配置文件

vim /ect/systemd/system/my_service.service

追加以下内容

[Unit]
Description=My Java Service
[Service]
User=ubuntu
WorkingDirectory=/home/ubuntu/server
ExecStart=/usr/bin/java -jar /home/ubuntu/server/main.jar
SuccessExitStatus=143
TimeoutStopSec=10
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target

3.更新、运行、启动服务配置

systemctl daemon-reload
systemctl enable my_service.service
systemctl start my_service.service