Tom Klein
11/19/2021, 2:16 PM[51180] Failed to execute script docker-compose
Exception caught; killing services (press ctrl-C to force)
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 1277, in request
File "http/client.py", line 1323, in _send_request
File "http/client.py", line 1272, in endheaders
File "http/client.py", line 1032, in _send_output
File "http/client.py", line 972, 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 410, 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 1277, in request
File "http/client.py", line 1323, in _send_request
File "http/client.py", line 1272, in endheaders
File "http/client.py", line 1032, in _send_output
File "http/client.py", line 972, 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 214, 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 237, 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 "docker-compose", line 3, in <module>
File "compose/cli/main.py", line 81, in main
File "compose/cli/main.py", line 200, in perform_command
File "compose/cli/command.py", line 70, in project_from_options
File "compose/cli/command.py", line 153, 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 197, in __init__
File "docker/api/client.py", line 222, in _retrieve_server_version
docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))
[51184] Failed to execute script docker-compose
Traceback (most recent call last):
File "/home/klayhamn/.local/lib/python3.9/site-packages/prefect/cli/server.py", line 623, in start
subprocess.check_call(
File "/usr/lib64/python3.9/subprocess.py", line 373, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker-compose', 'pull']' returned non-zero exit status 255.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/klayhamn/.local/bin/prefect", line 8, in <module>
sys.exit(cli())
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/klayhamn/.local/lib/python3.9/site-packages/prefect/cli/server.py", line 664, in start
subprocess.check_output(
File "/usr/lib64/python3.9/subprocess.py", line 424, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/usr/lib64/python3.9/subprocess.py", line 528, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['docker-compose', 'down']' returned non-zero exit status 255.
pip install prefect
followed by :
prefect server start
Anna Geller
11/19/2021, 2:22 PMprefect backend server
prefect server start
Tom Klein
11/19/2021, 2:23 PMRainer Volz
11/19/2021, 2:25 PMAnna Geller
11/19/2021, 2:26 PM"docker/api/client.py"
Could you check if your Docker is running? π I know it sounds stupid, but you can start it on a Linux machine using:
sudo systemctl start docker
Tom Klein
11/19/2021, 2:30 PMAnna Geller
11/19/2021, 2:31 PMTom Klein
11/19/2021, 2:32 PMKevin Kho
11/19/2021, 2:33 PMdocker run hello-world
to verify docker is working rightTom Klein
11/19/2021, 2:40 PMsudo
it, and otherwise i get a permission error...
should i run prefect with sudo?Rainer Volz
11/19/2021, 2:41 PMusermod -aG docker user_name