Docker 409 客户端错误。如何获取真实错误并查看容器中的真实日志？

Question

我正在为 docker 和 akka.net 苦苦挣扎

我总是收到这个错误，但我不知道如何检查是什么引发了这个错误？是否可以检查容器的日志输出或以某种方式查看输出？

错误:

Exception in thread Thread-9:
Traceback (most recent call last):
  File "site-packages\docker\api\client.py", line 246, in _raise_for_status
  File "site-packages\requests\models.py", line 940, in raise_for_status
requests.exceptions.HTTPError: 409 Client Error: Conflict for url: http+docker://localnpipe/v1.30/containers/4d9d4008ccc0abacbee66357ff73e351df9997d7ec0cda8d0e0a696edf489eed/attach?logs=0&stdout=1&stderr=1&stream=1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "threading.py", line 916, in _bootstrap_inner
  File "threading.py", line 864, in run
  File "compose\cli\log_printer.py", line 233, in watch_events
  File "compose\container.py", line 215, in attach_log_stream
  File "compose\container.py", line 307, in attach
  File "site-packages\docker\utils\decorators.py", line 19, in wrapped
  File "site-packages\docker\api\container.py", line 57, in attach
  File "site-packages\docker\api\client.py", line 385, in _read_from_socket
  File "site-packages\docker\api\client.py", line 296, in _get_raw_response_socket
  File "site-packages\docker\api\client.py", line 248, in _raise_for_status
  File "site-packages\docker\errors.py", line 19, in create_api_error_from_http_exception
  File "site-packages\requests\models.py", line 880, in json
  File "site-packages\requests\models.py", line 828, in content
  File "site-packages\requests\models.py", line 750, in generate
  File "site-packages\urllib3\response.py", line 494, in stream
  File "site-packages\urllib3\response.py", line 442, in read
  File "http\client.py", line 449, in read
  File "http\client.py", line 493, in readinto
  File "site-packages\docker\transport\npipesocket.py", line 209, in readinto
  File "site-packages\docker\transport\npipesocket.py", line 20, in wrapped
RuntimeError: Can not reuse socket after connection was closed.

Answer 1

如果您想查看来自服务的日志，请使用 docker-compose logs service_name，其中 service_name 是 docker-compose.yaml 中服务中提供的 key 有一些有用的选项，例如 -f 或 --tail，更多信息请参见 docs