| 2022-01-24 07:29:08 |
Václav Šmilauer |
description |
I installed podman-docker which essentially symlinks /run/docker.sock -> /run/podman/podman.sock . In normal Docker (docker.io) installation, the socket is accessible by the "docker" group, the podman-docker socket is not (/run/podman/podman.sock is root:root). This does not break the "docker" command (as it is just a wrapper around podman) but does break tools which connect to the docker socket directly, such as docker-compose (meaning docker-compose has to be run as root). I don't know what the solution is, but it should be at least documented.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: podman-docker 3.2.1+ds1-2ubuntu3
ProcVersionSignature: Ubuntu 5.15.0-17.17-generic 5.15.12
Uname: Linux 5.15.0-17-generic x86_64
ApportVersion: 2.20.11-0ubuntu75
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Mon Jan 24 08:19:22 2022
InstallationDate: Installed on 2022-01-20 (3 days ago)
InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220118)
SourcePackage: libpod
UpgradeStatus: No upgrade log present (probably fresh install) |
I installed podman-docker which essentially symlinks /run/docker.sock -> /run/podman/podman.sock . In normal Docker (docker.io) installation, the socket is accessible by the "docker" group, the podman-docker socket is not (/run/podman/podman.sock is root:root). This does not break the "docker" command (as it is just a wrapper around podman) but does break tools which connect to the docker socket directly, such as docker-compose (meaning docker-compose has to be run as root). I don't know what the solution is, but it should be at least documented.
Running docker-compose:
docker-compose -f container.yml up --build --remove-orphans
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 699, in urlopen
httplib_response = self._make_request(
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 394, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib/python3.9/http/client.py", line 1285, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1331, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1280, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1040, in _send_output
self.send(msg)
File "/usr/lib/python3.9/http/client.py", line 980, in send
self.connect()
File "/usr/lib/python3/dist-packages/docker/transport/unixconn.py", line 30, in connect
sock.connect(self.unix_socket)
PermissionError: [Errno 13] Permission denied
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 439, in send
resp = conn.urlopen(
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 755, in urlopen
retries = retries.increment(
File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 532, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/usr/lib/python3/dist-packages/six.py", line 718, in reraise
raise value.with_traceback(tb)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 699, in urlopen
httplib_response = self._make_request(
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 394, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib/python3.9/http/client.py", line 1285, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1331, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1280, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.9/http/client.py", line 1040, in _send_output
self.send(msg)
File "/usr/lib/python3.9/http/client.py", line 980, in send
self.connect()
File "/usr/lib/python3/dist-packages/docker/transport/unixconn.py", line 30, in connect
sock.connect(self.unix_socket)
urllib3.exceptions.ProtocolError: ('Connection aborted.', PermissionError(13, 'Permission denied'))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/docker/api/client.py", line 214, in _retrieve_server_version
return self.version(api_version=False)["ApiVersion"]
File "/usr/lib/python3/dist-packages/docker/api/daemon.py", line 181, in version
return self._result(self._get(url), json=True)
File "/usr/lib/python3/dist-packages/docker/utils/decorators.py", line 46, in inner
return f(self, *args, **kwargs)
File "/usr/lib/python3/dist-packages/docker/api/client.py", line 237, in _get
return self.get(url, **self._set_request_timeout(kwargs))
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 555, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 542, in request
resp = self.send(prep, **send_kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 655, in send
r = adapter.send(request, **kwargs)
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 498, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', PermissionError(13, 'Permission denied'))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/bin/docker-compose", line 33, in <module>
sys.exit(load_entry_point('docker-compose==1.27.4', 'console_scripts', 'docker-compose')())
File "/usr/lib/python3/dist-packages/compose/cli/main.py", line 67, in main
command()
File "/usr/lib/python3/dist-packages/compose/cli/main.py", line 123, in perform_command
project = project_from_options('.', options)
File "/usr/lib/python3/dist-packages/compose/cli/command.py", line 60, in project_from_options
return get_project(
File "/usr/lib/python3/dist-packages/compose/cli/command.py", line 131, in get_project
client = get_client(
File "/usr/lib/python3/dist-packages/compose/cli/docker_client.py", line 41, in get_client
client = docker_client(
File "/usr/lib/python3/dist-packages/compose/cli/docker_client.py", line 170, in docker_client
client = APIClient(**kwargs)
File "/usr/lib/python3/dist-packages/docker/api/client.py", line 197, in __init__
self._version = self._retrieve_server_version()
File "/usr/lib/python3/dist-packages/docker/api/client.py", line 221, in _retrieve_server_version
raise DockerException(
docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', PermissionError(13, 'Permission denied'))
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: podman-docker 3.2.1+ds1-2ubuntu3
ProcVersionSignature: Ubuntu 5.15.0-17.17-generic 5.15.12
Uname: Linux 5.15.0-17-generic x86_64
ApportVersion: 2.20.11-0ubuntu75
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Mon Jan 24 08:19:22 2022
InstallationDate: Installed on 2022-01-20 (3 days ago)
InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220118)
SourcePackage: libpod
UpgradeStatus: No upgrade log present (probably fresh install) |
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