Docker【logs】获取容器的日志

docker logs : 获取容器的日志

语法

docker logs [OPTIONS] CONTAINER
OPTIONS说明：

• -f : 跟踪日志输出
  
• —since :显示某个开始时间的所有日志
  
• -t : 显示时间戳
  
• —tail :仅列出最新N条容器日志
  

  实例

  跟踪查看容器mynginx的日志输出。
  runoob@runoob:~$ docker logs -f mynginx
  192.168.239.1 - - [10/Jul/2016:16:53:33 +0000] “GET / HTTP/1.1” 200 612 “-“ “Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.93 Safari/537.36” “-“
  2016/07/10 16:53:33 [error] 5#5: *1 open() “/usr/share/nginx/html/favicon.ico” failed (2: No such file or directory), client: 192.168.239.1, server: localhost, request: “GET /favicon.ico HTTP/1.1”, host: “192.168.239.130”, referrer: “http://192.168.239.130/“
  192.168.239.1 - - [10/Jul/2016:16:53:33 +0000] “GET /favicon.ico HTTP/1.1” 404 571 “http://192.168.239.130/“ “Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.93 Safari/537.36” “-“
  192.168.239.1 - - [10/Jul/2016:16:53:59 +0000] “GET / HTTP/1.1” 304 0 “-“ “Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.93 Safari/537.36” “-“
  …
  查看容器mynginx从2016年7月1日后的最新10条日志。
  docker logs —since=”2016-07-01” —tail=10 mynginx