docs: update Docker Compose documentation to V2 syntax

This commit is contained in:
d0lwl0b
2025-10-30 12:26:00 +08:00
parent 236d97c127
commit 2a3276c125
6 changed files with 135 additions and 96 deletions
+55 -44
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@@ -15,22 +15,33 @@ Before you begin, ensure your system has:
Download and install [Docker Desktop](https://www.docker.com/products/docker-desktop/)
#### Linux (Ubuntu/Debian)
> #### Docker Compose Version Notes
>
> **New User Recommendation:**
> - **Use Docker Desktop**: Automatically includes latest Docker Compose, no separate installation needed
> - Simple installation, one-click setup, provides GUI management
> - Supports macOS, Windows, and some Linux distributions
>
> **Upgrading User Note:**
> - **Deprecating standalone docker-compose**: No longer recommended to download the independent Docker Compose binary
> - **Use built-in version**: Docker 20.10+ includes `docker compose` command (with space)
> - If still using old `docker-compose`, please upgrade to new syntax
*Recommended: Use Docker Desktop (if available) or Docker CE with built-in Compose*
```bash
# Install Docker
# Install Docker (includes compose)
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
# Install Docker Compose
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# Add current user to docker group
# Add user to docker group
sudo usermod -aG docker $USER
newgrp docker
# Verify installation
# Verify installation (new command)
docker --version
docker-compose --version
docker compose --version # Docker 24+ includes this, no separate installation needed
```
## 🚀 Quick Start (3 Steps)
@@ -69,10 +80,10 @@ nano config.json # or use any other editor
```bash
# Build and start all services (first run)
docker-compose up -d --build
docker compose up -d --build
# Subsequent starts (without rebuilding)
docker-compose up -d
docker compose up -d
```
**Startup options:**
@@ -91,49 +102,49 @@ Once deployed, open your browser and visit:
### View Running Status
```bash
# View all container status
docker-compose ps
docker compose ps
# View service health status
docker-compose ps --format json | jq
docker compose ps --format json | jq
```
### View Logs
```bash
# View all service logs
docker-compose logs -f
docker compose logs -f
# View backend logs only
docker-compose logs -f backend
docker compose logs -f backend
# View frontend logs only
docker-compose logs -f frontend
docker compose logs -f frontend
# View last 100 lines
docker-compose logs --tail=100
docker compose logs --tail=100
```
### Stop Services
```bash
# Stop all services (keep data)
docker-compose stop
docker compose stop
# Stop and remove containers (keep data)
docker-compose down
docker compose down
# Stop and remove containers and volumes (clear all data)
docker-compose down -v
docker compose down -v
```
### Restart Services
```bash
# Restart all services
docker-compose restart
docker compose restart
# Restart backend only
docker-compose restart backend
docker compose restart backend
# Restart frontend only
docker-compose restart frontend
docker compose restart frontend
```
### Update Services
@@ -142,7 +153,7 @@ docker-compose restart frontend
git pull
# Rebuild and restart
docker-compose up -d --build
docker compose up -d --build
```
## 🔧 Advanced Configuration
@@ -226,14 +237,14 @@ tar -xzf backup_20241029.tar.gz
```bash
# View detailed error messages
docker-compose logs backend
docker-compose logs frontend
docker compose logs backend
docker compose logs frontend
# Check container status
docker-compose ps -a
docker compose ps -a
# Rebuild (clear cache)
docker-compose build --no-cache
docker compose build --no-cache
```
### Port Already in Use
@@ -273,10 +284,10 @@ curl http://localhost:3000/health
```bash
# Check network connectivity
docker-compose exec frontend ping backend
docker compose exec frontend ping backend
# Check if backend service is running
docker-compose exec frontend wget -O- http://backend:8080/health
docker compose exec frontend wget -O- http://backend:8080/health
```
### Clean Docker Resources
@@ -321,8 +332,8 @@ docker system prune -a --volumes
4. **Regularly update images**
```bash
docker-compose pull
docker-compose up -d
docker compose pull
docker compose up -d
```
## 🌐 Production Deployment
@@ -391,7 +402,7 @@ logging:
max-file: "3"
# View log statistics
docker-compose logs --timestamps | wc -l
docker compose logs --timestamps | wc -l
```
### Monitoring Tool Integration
@@ -424,28 +435,28 @@ services:
```bash
# Start
docker-compose up -d --build # Build and start
docker-compose up -d # Start (without rebuilding)
docker compose up -d --build # Build and start
docker compose up -d # Start (without rebuilding)
# Stop
docker-compose stop # Stop services
docker-compose down # Stop and remove containers
docker-compose down -v # Stop and remove containers and data
docker compose stop # Stop services
docker compose down # Stop and remove containers
docker compose down -v # Stop and remove containers and data
# View
docker-compose ps # View status
docker-compose logs -f # View logs
docker-compose top # View processes
docker compose ps # View status
docker compose logs -f # View logs
docker compose top # View processes
# Restart
docker-compose restart # Restart all services
docker-compose restart backend # Restart backend
docker compose restart # Restart all services
docker compose restart backend # Restart backend
# Update
git pull && docker-compose up -d --build
git pull && docker compose up -d --build
# Clean
docker-compose down -v # Clear all data
docker compose down -v # Clear all data
docker system prune -a # Clean Docker resources
```
+60 -44
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@@ -11,26 +11,42 @@
### 安装 Docker
> #### 提示:Docker Compose 版本说明
>
> **新用户建议**
> - **推荐使用 Docker Desktop**:自动包含最新 Docker Compose,无需单独安装
> - 安装简单,一键搞定,提供图形界面管理
> - 支持 macOS、Windows、部分 Linux 发行版
>
> **旧用户提醒**
> - **弃用独立 docker-compose**:不再推荐下载独立的 Docker Compose 二进制文件
> - **使用内置版**Docker 20.10+ 自带 `docker compose` 命令(注意是空格)
> - 如果还在使用旧的 `docker-compose`,请升级到新语法
#### macOS / Windows
下载并安装 [Docker Desktop](https://www.docker.com/products/docker-desktop/)
#### Linux (Ubuntu/Debian)
**安装后验证:**
```bash
# 安装 Docker
docker --version
docker compose --version # 注意:使用空格,不再是连字符
```
#### Linux (Ubuntu/Debian)
**推荐方式:使用 Docker Desktop(如果可用)或 Docker CE**
```bash
# 安装 Docker (自动包含 compose)
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
# 安装 Docker Compose
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# 将当前用户加入 docker 组
sudo usermod -aG docker $USER
newgrp docker
# 验证安装
# 验证安装(新命令)
docker --version
docker-compose --version
docker compose --version # Docker 24+ 自带,无需单独安装
```
## 🚀 快速开始(3步完成部署)
@@ -69,10 +85,10 @@ nano config.json # 或使用其他编辑器
```bash
# 构建并启动所有服务(首次运行)
docker-compose up -d --build
docker compose up -d --build
# 后续启动(不重新构建)
docker-compose up -d
docker compose up -d
```
**启动过程说明:**
@@ -91,49 +107,49 @@ docker-compose up -d
### 查看运行状态
```bash
# 查看所有容器状态
docker-compose ps
docker compose ps
# 查看服务健康状态
docker-compose ps --format json | jq
docker compose ps --format json | jq
```
### 查看日志
```bash
# 查看所有服务日志
docker-compose logs -f
docker compose logs -f
# 只查看后端日志
docker-compose logs -f backend
docker compose logs -f backend
# 只查看前端日志
docker-compose logs -f frontend
docker compose logs -f frontend
# 查看最近 100 行日志
docker-compose logs --tail=100
docker compose logs --tail=100
```
### 停止服务
```bash
# 停止所有服务(保留数据)
docker-compose stop
docker compose stop
# 停止并删除容器(保留数据)
docker-compose down
docker compose down
# 停止并删除容器和卷(清除所有数据)
docker-compose down -v
docker compose down -v
```
### 重启服务
```bash
# 重启所有服务
docker-compose restart
docker compose restart
# 只重启后端
docker-compose restart backend
docker compose restart backend
# 只重启前端
docker-compose restart frontend
docker compose restart frontend
```
### 更新服务
@@ -142,7 +158,7 @@ docker-compose restart frontend
git pull
# 重新构建并重启
docker-compose up -d --build
docker compose up -d --build
```
## 🔧 高级配置
@@ -226,14 +242,14 @@ tar -xzf backup_20241029.tar.gz
```bash
# 查看详细错误信息
docker-compose logs backend
docker-compose logs frontend
docker compose logs backend
docker compose logs frontend
# 检查容器状态
docker-compose ps -a
docker compose ps -a
# 重新构建(清除缓存)
docker-compose build --no-cache
docker compose build --no-cache
```
### 端口被占用
@@ -273,10 +289,10 @@ curl http://localhost:3000/health
```bash
# 检查网络连接
docker-compose exec frontend ping backend
docker compose exec frontend ping backend
# 检查后端服务是否正常
docker-compose exec frontend wget -O- http://backend:8080/health
docker compose exec frontend wget -O- http://backend:8080/health
```
### 清理 Docker 资源
@@ -321,8 +337,8 @@ docker system prune -a --volumes
4. **定期更新镜像**
```bash
docker-compose pull
docker-compose up -d
docker compose pull
docker compose up -d
```
## 🌐 生产环境部署
@@ -391,7 +407,7 @@ logging:
max-file: "3"
# 查看日志统计
docker-compose logs --timestamps | wc -l
docker compose logs --timestamps | wc -l
```
### 监控工具集成
@@ -424,28 +440,28 @@ services:
```bash
# 启动
docker-compose up -d --build # 构建并启动
docker-compose up -d # 启动(不重新构建)
docker compose up -d --build # 构建并启动
docker compose up -d # 启动(不重新构建)
# 停止
docker-compose stop # 停止服务
docker-compose down # 停止并删除容器
docker-compose down -v # 停止并删除容器和数据
docker compose stop # 停止服务
docker compose down # 停止并删除容器
docker compose down -v # 停止并删除容器和数据
# 查看
docker-compose ps # 查看状态
docker-compose logs -f # 查看日志
docker-compose top # 查看进程
docker compose ps # 查看状态
docker compose logs -f # 查看日志
docker compose top # 查看进程
# 重启
docker-compose restart # 重启所有服务
docker-compose restart backend # 重启后端
docker compose restart # 重启所有服务
docker compose restart backend # 重启后端
# 更新
git pull && docker-compose up -d --build
git pull && docker compose up -d --build
# 清理
docker-compose down -v # 清除所有数据
docker compose down -v # 清除所有数据
docker system prune -a # 清理 Docker 资源
```
+8 -2
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@@ -260,8 +260,14 @@ nano config.json # or use any editor
chmod +x start.sh
./start.sh start --build
# Option 2: Use docker-compose directly
docker-compose up -d --build
> #### Docker Compose Version Notes
>
> **This project uses Docker Compose V2 syntax (with spaces)**
>
> If you have the older standalone `docker-compose` installed, please upgrade to Docker Desktop or Docker 20.10+
# Option 2: Use docker compose directly
docker compose up -d --build
```
#### Step 3: Access Dashboard
+4 -2
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@@ -196,8 +196,10 @@ nano config.json # или используйте любой редактор
chmod +x start.sh
./start.sh start --build
# Вариант 2: Используйте docker-compose напрямую
docker-compose up -d --build
# Вариант 2: Используйте docker compose напрямую
# Этот проект использует синтаксис Docker Compose V2 (с пробелами)
# Если у вас установлена старая версия `docker-compose`, обновитесь до Docker Desktop или Docker 20.10+
docker compose up -d --build
```
#### Шаг 3: Доступ к панели
+4 -2
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@@ -196,8 +196,10 @@ nano config.json # або використайте будь-який редак
chmod +x start.sh
./start.sh start --build
# Варіант 2: Використайте docker-compose безпосередньо
docker-compose up -d --build
# Варіант 2: Використайте docker compose безпосередньо
# Цей проект використовує синтаксис Docker Compose V2 (з пробілами)
# Якщо у вас встановлена стара версія `docker-compose`, оновіть до Docker Desktop або Docker 20.10+
docker compose up -d --build
```
#### Крок 3: Доступ до панелі
+4 -2
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@@ -260,8 +260,10 @@ nano config.json # 或使用其他编辑器
chmod +x start.sh
./start.sh start --build
# 方式2:直接使用docker-compose
docker-compose up -d --build
# 方式2:直接使用docker compose
# 如果您还在使用旧的独立 `docker-compose`,请升级到 Docker Desktop 或 Docker 20.10+
docker compose up -d --build
```
#### 步骤3:访问控制台