Docker-compose up：获取服务器 API 版本时出错：（'连接中止。'，ConnectionRefusedError（61，'连接被拒绝'））

Question

我正在尝试在终端中执行 docker-compose up 命令。首先，我导航到找到 docker-compose.yaml 的文件目录。然后我写命令。服务器在端口 80 上。我收到以下错误：

 Traceback (most recent call last):
      File "site-packages/docker/api/client.py", line 205, in _retrieve_server_version
      File "site-packages/docker/api/daemon.py", line 181, in version
      File "site-packages/docker/utils/decorators.py", line 46, in inner
      File "site-packages/docker/api/client.py", line 228, in _get
      File "site-packages/requests/sessions.py", line 543, in get
      File "site-packages/requests/sessions.py", line 530, in request
      File "site-packages/requests/sessions.py", line 643, in send
      File "site-packages/requests/adapters.py", line 498, in send
    requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionRefusedError(61, 'Connection refused'))

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "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 "site-packages/docker/api/client.py", line 188, in __init__
      File "site-packages/docker/api/client.py", line 213, in _retrieve_server_version
    docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', ConnectionRefusedError(61, 'Connection refused'))
    [12728] Failed to execute script docker-compose

第一个错误出现两次，然后是第二个。

原文由 blackSwan566 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

我几乎尝试了上述所有解决方案，但出于某种原因，对我有用的是采购 bashrc 文件：

source ~/.bashrc 。

在此之后，错误消失了。

原文由 anosha_rehan 发布，翻译遵循 CC BY-SA 4.0 许可协议