官方资料
使用
1 | $ docker logs [OPTIONS] CONTAINER |
Options
| Name, shorthand | Default | Description |
|---|---|---|
| –details | Show extra details provided to logs | |
| –follow , -f | Follow log output | |
| –since | Show logs since timestamp (e.g. 2013-01-02T13:23:37Z) or relative (e.g. 42m for 42 minutes) | |
| –tail , -n | all | Number of lines to show from the end of the logs |
| –timestamps , -t | Show timestamps | |
| –until | Show logs before a timestamp (e.g. 2013-01-02T13:23:37Z) or relative (e.g. 42m for 42 minutes) |
示例
docker logs 命令，可以跟踪容器的日志并且输出日志的时间
1
docker logs -f -t busybox
写入指定容器在某时间段的日志
1
docker logs --since="2022-09-19T01:00:00" --until "2022-09-21T09:40:00" busybox &>file.txt
将最近1分钟的日志写到file.txt文件
1
docker logs --since 50m busybox &>file.txt
查看实时日志，仅仅显示最新的100条日志数据
1
docker logs -f -t --tail 100 busybox &>file.txt