techthinkerorg/ubuntu-server

Ubuntu-Server

这是一个预装Docker容器的Ubuntu服务器镜像，方便用户快速搭建容器化环境。点击链接查看https://hub.docker.com/r/techthinkerorg/ubuntu-server/tags%E3%80%82

• 默认用户: ubuntu
• 默认密码: toor
• 根用户密码: toor

安装部署

• docker-compose.yaml配置示例：

yaml
version: "3"

services:
  ubuntu-server:
    container_name: ubuntu-server
    image: docker.xuanyuan.run/techthinkerorg/ubuntu-server:24.04
    hostname: ubuntu-server
    privileged: true
    volumes:
      - ./workspace:/home/ubuntu/workspace
    ports:
      - "8022:22"
      - "2376:2375"
    networks:
      - net

networks:
  net:

• 启动命令：docker-compose up -d

网络配置

为优化网络，可使用子网部署。以下示例创建名为subnet1的子网（网段10.10.0.0，网关10.10.0.1）：

sh
docker network create --subnet=10.10.0.0/16 --gateway=10.10.0.1 subnet1

使用外部子网部署两个Ubuntu实例的docker-compose配置：

yml
version: "3.8"
services:
  ubuntu-server1:
    image: docker.xuanyuan.run/techthinkerorg/ubuntu-server:24.04
    container_name: ubuntu-server1
    hostname: ubuntu-server1
    privileged: true
    restart: unless-stopped
    ports:
      - 8022:22
      - 2376:2375
    networks:
      - subnet1
    volumes:
      - ubuntu-data-home1:/home
      - ubuntu-data-var1:/var
      - ubuntu-data-etc1:/etc
      - ubuntu-data-usr-local1:/usr/local
  ubuntu-server2:
    image: docker.xuanyuan.run/techthinkerorg/ubuntu-server:24.04
    container_name: ubuntu-server2
    hostname: ubuntu-server2
    privileged: true
    restart: unless-stopped
    ports:
      - 8023:22
      - 2377:2375
    networks:
      - subnet1
    volumes:
      - ubuntu-data-home2:/home
      - ubuntu-data-var2:/var
      - ubuntu-data-etc2:/etc
      - ubuntu-data-usr-local2:/usr/local
volumes:
  ubuntu-data-home1: null
  ubuntu-data-var1: null
  ubuntu-data-etc1: null
  ubuntu-data-usr-local1: null
  ubuntu-data-home2: null
  ubuntu-data-var2: null
  ubuntu-data-etc2: null
  ubuntu-data-usr-local2: null
networks:
  subnet1:
    external: true

访问方式

• 通过主机暴露的端口访问：

sh
ssh ubuntu@localhost -p 8022

• 通过子网从主机访问：

sh
ssh ubuntu@10.10.0.2