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Baohua Yang
2026-02-21 10:47:37 -08:00
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08_data_network/network/dns.md
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@@ -98,16 +98,3 @@ $ docker run -h myweb nginx
- **解决**：使用自定义网络 (`docker network create ...`)。
---
### 本章小结
| 场景 | DNS 行为 | 备注 |
|------|----------|------|
| **默认网络** | 继承宿主机 | 不支持容器名解析 |
| **自定义网络** | Docker 嵌入式 DNS | ✅ 支持容器名解析 |
| **手动指定** | 使用 `--dns` | 覆盖默认配置 |
### 延伸阅读
- [网络模式](README.md)：Docker 网络概览
- [端口映射](port_mapping.md)：外部访问