ehlxr/docker_practice
1
0
Fork 0
mirror of https://github.com/yeasy/docker_practice.git synced 2026-03-11 12:21:17 +00:00
Code Issues Projects Releases Wiki Activity

Continue to fix format issues

Browse Source
This commit is contained in:
Baohua Yang
2026-02-21 10:47:37 -08:00
parent 47cfc173a6
commit 5ae315c9dd
48 changed files with 667 additions and 727 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
07_dockerfile/7.4_cmd.md
View File

@@ -275,19 +275,3 @@ CMD ["python", "app.py"]
```
---
### 本章小结
| 要点 | 说明 |
|------|------|
| **作用** | 指定容器启动时的默认命令 |
| **推荐格式** | exec 格式 `CMD ["程序", "参数"]` |
| **覆盖方式** | `docker run image 新命令` |
| **与 ENTRYPOINT** | CMD 作为 ENTRYPOINT 的默认参数 |
| **核心原则** | 应用必须在前台运行 |
### 延伸阅读
- [ENTRYPOINT 入口点](7.5_entrypoint.md)：固定的启动命令
- [后台运行](../05_container/5.2_daemon.md)：容器前台/后台概念
- [最佳实践](../16_appendix/16.1_best_practices.md)：Dockerfile 编写指南