| 用途 | 列出容器内文件系统差异 |
|---|---|
| 语法 | docker diff CONTAINER |
| 标记 | A=Added C=Changed D=Deleted |
示例
示例
docker diff web
docker diff web | grep -v '^C /var/log' | head -50差异仅针对容器可写层;挂载卷(-v/--mount)里的变化不在 diff 结果里。
列出容器可写层相对镜像的文件变化:A 新增、C 修改、D 删除;用于定位运行期间被写入或被改动的文件。
| 用途 | 列出容器内文件系统差异 |
|---|---|
| 语法 | docker diff CONTAINER |
| 标记 | A=Added C=Changed D=Deleted |
docker diff web
docker diff web | grep -v '^C /var/log' | head -50