我想安装这个模块,但是当我尝试步骤 docker-compose build ...
时出现问题
我多次尝试更新 Docker 版本并重新启动 Docker。但它没有用。
git clone https://github.com/uhh-lt/158.git
cd 158
docker-compose build
File "/home/ming/.local/bin/docker-compose", line 8, in <module>
sys.exit(main())
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/main.py", line 67, in main
command()
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/main.py", line 123, in perform_command
project = project_from_options('.', options)
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/command.py", line 60, in project_from_options
return get_project(
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/command.py", line 131, in get_project
client = get_client(
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/docker_client.py", line 41, in get_client
client = docker_client(
File "/home/ming/.local/lib/python3.8/site-packages/compose/cli/docker_client.py", line 170, in docker_client
client = APIClient(**kwargs)
File "/home/ming/.local/lib/python3.8/site-packages/docker/api/client.py", line 188, in __init__
self._version = self._retrieve_server_version()
File "/home/ming/.local/lib/python3.8/site-packages/docker/api/client.py", line 212, in _retrieve_server_version
raise DockerException(
docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))
2020-11-23 更新
感谢你们两个帮助我解决错误!我尝试了推荐但无法连接到我的 Docker:
ming@KITM-7664:~$ sudo /etc/init.d/docker start
[sudo] password for ming:
* Starting Docker: docker [ OK ]
ming@KITM-7664:~$ which docker
/usr/bin/docker
ming@KITM-7664:~$ docker version
Client: Docker Engine - Community
Version: 19.03.13
API version: 1.40
Go version: go1.13.15
Git commit: 4484c46d9d
Built: Wed Sep 16 17:02:52 2020
OS/Arch: linux/amd64
Experimental: false
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
ming@KITM-7664:~$ systemctl status docker
System has not been booted with systemd as init system (PID 1). Can't operate.
Failed to connect to bus: Host is down
ming@KITM-7664:~$ systemctl start docker
System has not been booted with systemd as init system (PID 1). Can't operate.
Failed to connect to bus: Host is down
ming@KITM-7664:~$ sudo /etc/init.d/docker start
* Starting Docker: docker [ OK ]
ming@KITM-7664:~$ docker version
Client: Docker Engine - Community
Version: 19.03.13
API version: 1.40
Go version: go1.13.15
Git commit: 4484c46d9d
Built: Wed Sep 16 17:02:52 2020
OS/Arch: linux/amd64
Experimental: false
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
原文由 ming 发布,翻译遵循 CC BY-SA 4.0 许可协议
您确定 docker 正在您的系统上运行吗?当 compose 无法通过 docker 套接字连接到 docker 时,您可能会收到该错误(如果未定义任何其他连接方式)。
如果您在 linux 上运行,通常可以运行
systemctl status docker
检查 docker daemon 是否正在运行,然后运行systemctl start docker
来启动它。这将有助于判断您使用的是什么操作系统和
docker version
。