 
  准备环境
- Linux (Ubuntu )
- docker
- docker-compose
- Ubuntu 在线安装 Docker-左搜 (leftso.com)
- CentOS 8.0-8.4 yum 安装docker-ce-左搜 (leftso.com)
- Docker-Compose 简介及常用命令-左搜 (leftso.com)
编写nacos的docker配置文件
docker-compose.yml:独立网络部署:
version: "3.8"
services:
  nacos:
    image: nacos/nacos-server:1.4.2
    container_name: nacos
    hostname: nacos
    restart: always
    ports: 
     - 8848:8848
    volumes:
      - ./data:/home/nacos/data
    environment:
     - MODE=standalone
     
    deploy:
      resources:
        limits:
          memory: 1024M
     加入已有my-network网络
version: "3.8"
networks: 
  my-network: 
    external: true #外部网络
services:
  nacos:
    image: nacos/nacos-server:1.4.2
    container_name: nacos
    hostname: nacos
    restart: always
    ports: 
     - 8848:8848
    networks:
      my-network:
        aliases:
         - nacos.server
    volumes:
      - ./data:/home/nacos/data
    environment:
     - MODE=standalone
     
    deploy:
      resources:
        limits:
          memory: 1024M
     启动nacos
cd /path/to/配置文件目录
sudo docker-compose up -d更多配置参考:nacos/nacos-server - Docker Image | Docker Hub
https://www.leftso.com/article/1035.html
 
                