设置 Apache Airflow 时无法执行脚本 docker-compose

Question

我正在使用 Docker Compose 来设置 Apache Airflow 并且在我使用

时

docker-compose up airflow-init

我收到这个错误：

Traceback (most recent call last):
  File "urllib3/connectionpool.py", line 677, in urlopen
  File "urllib3/connectionpool.py", line 392, in _make_request
  File "http/client.py", line 1252, in request
  File "http/client.py", line 1298, in _send_request
  File "http/client.py", line 1247, in endheaders
  File "http/client.py", line 1026, in _send_output
  File "http/client.py", line 966, in send
  File "docker/transport/unixconn.py", line 43, in connect
  FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "requests/adapters.py", line 449, in send
  File "urllib3/connectionpool.py", line 727, in urlopen
  File "urllib3/util/retry.py", line 403, in increment
  File "urllib3/packages/six.py", line 734, in reraise
  File "urllib3/connectionpool.py", line 677, in urlopen
  File "urllib3/connectionpool.py", line 392, in _make_request
  File "http/client.py", line 1252, in request
  File "http/client.py", line 1298, in _send_request
  File "http/client.py", line 1247, in endheaders
  File "http/client.py", line 1026, in _send_output
  File "http/client.py", line 966, in send
  File "docker/transport/unixconn.py", line 43, in connect
  urllib3.exceptions.ProtocolError: ('Connection aborted.', FileNotFoundError(2, 'No such file   or directory'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "docker/api/client.py", line 205, in _retrieve_server_version
  File "docker/api/daemon.py", line 181, in version
  File "docker/utils/decorators.py", line 46, in inner
  File "docker/api/client.py", line 228, in _get
  File "requests/sessions.py", line 543, in get
  File "requests/sessions.py", line 530, in request
  File "requests/sessions.py", line 643, in send
  File "requests/adapters.py", line 498, in send
  requests.exceptions.ConnectionError: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "bin/docker-compose", line 3, in <module>
  File "compose/cli/main.py", line 67, in main
  File "compose/cli/main.py", line 123, in perform_command
  File "compose/cli/command.py", line 69, in project_from_options
  File "compose/cli/command.py", line 132, in get_project
  File "compose/cli/docker_client.py", line 43, in get_client
  File "compose/cli/docker_client.py", line 170, in docker_client
  File "docker/api/client.py", line 188, in __init__
  File "docker/api/client.py", line 213, in _retrieve_server_version
  docker.errors.DockerException: Error while fetching server API version: ('Connection   aborted.', FileNotFoundError(2, 'No such file or directory'))
[81] Failed to execute script docker-compose

这是我正在使用的 yaml 文件：https://airflow.apache.org/docs/apache-airflow/stable/docker-compose.yaml

这是我遵循的教程：https://www.youtube.com/watch?v=aTaytcxy2Ck&t=398s

Answer 1

也许您已经安装了 docker 但它不是运行或者您的用户没有配置访问它。

这与此处描述的错误相同：

https://github.com/docker/compose/issues/7896

您可以通过运行docker ps仔细检查。如果它没有显示任何进程（但它没有出错）那么你的 docker 是运行并且配置正确。

另一件事要检查您的用户是否已正确配置以访问 docker。在 Linux 上，您应该确保您的用户已添加到 docker 组。参见 https://docs.docker.com/engine/install/linux-postinstall/

设置 Apache Airflow 时无法执行脚本 docker-compose

Failed to execute script docker-compose while setting up Apache Airflow

yaml

docker

docker-compose

airflow