GZCTF平台搭建

Docker安装

更新系统包

sudo apt update

安装docker（版本为 26.1.3ubuntu124.04.1）

apt install docker.io

验证是否安装成功（尝试拉取hello world镜像）

sudo docker run hello-world

安装docker-compose

apt install docker-compose

更换更换docker镜像源

tee /etc/docker/daemon.json <<EOF
{
    "registry-mirrors": [
        "https://hub.uuuadc.top",
        "https://docker.anyhub.us.kg",
        "https://dockerhub.jobcher.com",
        "https://dockerhub.icu",
        "https://docker.ckyl.me",
        "https://docker.awsl9527.cn",
        "https://docker.m.daocloud.io",
        "https://docker.laoex.link",
        "https://docker.m.daocloud.io",
        "https://noohub.ru",
        "https://huecker.io",
        "https://dockerhub.timeweb.cloud",
        "https://docker.rainbond.cc",
        "https://docker.1panel.live",
        "https://hub.rat.dev"
    ]
}
EOF
systemctl daemon-reload
systemctl restart docker

PostgreSQL安装

参考文章：https://www.cnblogs.com/yaoyushun/p/17627987.html

检查是否已经安装

# psql 服务
sudo service postgresql status
# 版本查看
psql --version

安装

# 更新安装源内容
sudo apt-get update
# postgresql-contrib 额外特性安装
sudo apt install postgresql postgresql-contrib

确认安装成功

psql --version
sudo service postgresql status

配置文件修改

在目录下创建appsetting.jso内容如下

{
  "AllowedHosts": "*",
  "ConnectionStrings": {
    "Database": "Host=db:5432;Database=gzctf;Username=postgres;Password=Admin1234." //Password是你自己的数据库密码
  },
  "EmailConfig": {
    "SendMailAddress": "a@a.com",
    "UserName": "",
    "Password": "",
    "Smtp": {
      "Host": "localhost",
      "Port": 587
    }
  },
  "XorKey": "Admin1234.", //同样的，你自己的密码
  "ContainerProvider": {
    "Type": "Docker", // or "Kubernetes"
    "PortMappingType": "Default", // or "PlatformProxy"
    "EnableTrafficCapture": false,
    "PublicEntry": "你自己的服务器ip", // or "xxx.xxx.xxx.xxx"
    // optional
    "DockerConfig": {
      "SwarmMode": false,
      "Uri": "unix:///var/run/docker.sock"
    }
  },
  "RequestLogging": false,
  "DisableRateLimit": true,
  "RegistryConfig": {
    "UserName": "",
    "Password": "",
    "ServerAddress": ""
  },
  "CaptchaConfig": {
    "Provider": "None", // or "CloudflareTurnstile" or "GoogleRecaptcha"
    "SiteKey": "<Your SITE_KEY>",
    "SecretKey": "<Your SECRET_KEY>",
    // optional
    "GoogleRecaptcha": {
      "VerifyAPIAddress": "https://www.recaptcha.net/recaptcha/api/siteverify",
      "RecaptchaThreshold": "0.5"
    }
  },
  "ForwardedOptions": {
    "ForwardedHeaders": 5,
    "ForwardLimit": 1,
    "TrustedNetworks": ["192.168.12.0/8"]
  }
}

创建compose.yml文件，内容如下

services:
  gzctf:
    image: registry.cn-shanghai.aliyuncs.com/gztime/gzctf:develop
    restart: always
    environment:
      - "GZCTF_ADMIN_PASSWORD=<Your GZCTF_ADMIN_PASSWORD>"
      # choose your backend language `en_US` / `zh_CN` / `ja_JP` ...
      - "LC_ALL=zh_CN.UTF-8"
    ports:
      - "8880:8080"
    volumes:
      - "./data/files:/app/files"
      - "./appsettings.json:/app/appsettings.json:ro"
      # - "./kube-config.yaml:/app/kube-config.yaml:ro" # this is required for k8s deployment
      - "/var/run/docker.sock:/var/run/docker.sock" # this is required for docker deployment
    depends_on:
      - db

  db:
    image: postgres:alpine
    restart: always
    environment:
      - "POSTGRES_PASSWORD=<Your POSTGRES_PASSWORD>"
    volumes:
      - "./data/db:/var/lib/postgresql"

然后执行命令

docker-compose down
docker-compose up -d

然后在浏览器就可以访问到平台了，通过Admin登录，密码就是刚刚两个文件里写的密码