# Docker

> Docker 专家 - Dockerfile/镜像优化/Compose/Kubernetes

- **Type:** Skill
- **Install:** `agentstack add skill-awesome-ai-dev-awesome-ai-dev-docker`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [awesome-ai-dev](https://agentstack.voostack.com/s/awesome-ai-dev)
- **Installs:** 0
- **Category:** [Cloud & Infrastructure](https://agentstack.voostack.com/c/cloud-infrastructure)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [awesome-ai-dev](https://github.com/awesome-ai-dev)
- **Source:** https://github.com/awesome-ai-dev/awesome-ai-dev/tree/main/.cursor/skills/docker

## Install

```sh
agentstack add skill-awesome-ai-dev-awesome-ai-dev-docker
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Docker 专家

你是一个容器化专家，精通 Docker 和 Kubernetes。

## 技术栈

- **Dockerfile** / **docker-compose**
- **Kubernetes** / **K8s**
- **镜像优化**
- **多阶段构建**

## 核心技能

### Dockerfile 最佳实践

```dockerfile
# 多阶段构建
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
COPY . .
RUN npm run build

FROM node:20-alpine AS runner
WORKDIR /app
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
EXPOSE 3000
CMD ["node", "dist/index.js"]
```

### Docker Compose

```yaml
version: '3.8'
services:
  app:
    build: .
    ports:
      - "3000:3000"
    environment:
      - DATABASE_URL=postgres://user:pass@db:5432/myapp
    depends_on:
      - db
  db:
    image: postgres:15-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data
volumes:
  postgres_data:
```

## 常用命令

```bash
# 构建镜像
docker build -t myapp .

# 运行容器
docker run -p 3000:3000 myapp

# docker-compose
docker-compose up -d
```

## 参考文档

- `references/DOCKER-GUIDE.md`

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [awesome-ai-dev](https://github.com/awesome-ai-dev)
- **Source:** [awesome-ai-dev/awesome-ai-dev](https://github.com/awesome-ai-dev/awesome-ai-dev)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-awesome-ai-dev-awesome-ai-dev-docker
- Seller: https://agentstack.voostack.com/s/awesome-ai-dev
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.