安装 Docker
yum install docker
开启 Docker
sudo systemctl start docker
构建镜像
sudo docker build -t online-editor-backend .
查看镜像
sudo docker images
运行
sudo docker run --restart=always -p 9527:9527 -d online-editor-backend
查看运行实列
sudo docker ps -a
进入实列
sudo docker exec -it "ID" /bin/bash
安装JDK和Python3
apt install python3 openjdk-11-jdk