不记录log：
docker run -it --log-driver none alpine ash限制log文件的大小：
docker run --log-driver local --log-opt max-size=10m alpine echo hello world具体支持的log类型参考这里
默认的log类型为local，详细参考这里
| Option | Description | Example value |
|---|---|---|
max-size |
The maximum size of the log before it is rolled. A positive integer plus a modifier representing the unit of measure (k, m, or g). Defaults to 20m. |
--log-opt max-size=10m |
max-file |
The maximum number of log files that can be present. If rolling the logs creates excess files, the oldest file is removed. A positive integer. Defaults to 5. | --log-opt max-file=3 |
compress |
Toggle compression of rotated log files. Enabled by default. | --log-opt compress=false |