Public bug reported:
The error ImportError: No module named backports.ssl_match_hostname is
back again. When running docker-compose, it terminates with the error
message
% docker-compose
Traceback (most recent call last):
File "/usr/bin/docker-compose", line 11, in <module>
load_entry_point('docker-compose==1.17.1', 'console_scripts',
'docker-compose')()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 480,
in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2693,
in load_entry_point
return ep.load()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2324,
in load
return self.resolve()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2330,
in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python2.7/dist-packages/compose/cli/main.py", line 17, in
<module>
from . import errors
File "/usr/lib/python2.7/dist-packages/compose/cli/errors.py", line 11, in
<module>
from docker.errors import APIError
File "/usr/lib/python2.7/dist-packages/docker/__init__.py", line 2, in
<module>
from .api import APIClient
File "/usr/lib/python2.7/dist-packages/docker/api/__init__.py", line 2, in
<module>
from .client import APIClient
File "/usr/lib/python2.7/dist-packages/docker/api/client.py", line 11, in
<module>
from .build import BuildApiMixin
File "/usr/lib/python2.7/dist-packages/docker/api/build.py", line 9, in
<module>
from .. import utils
File "/usr/lib/python2.7/dist-packages/docker/utils/__init__.py", line 2, in
<module>
from .build import tar, exclude_paths
File "/usr/lib/python2.7/dist-packages/docker/utils/build.py", line 5, in
<module>
from .utils import create_archive
File "/usr/lib/python2.7/dist-packages/docker/utils/utils.py", line 18, in
<module>
from .. import tls
File "/usr/lib/python2.7/dist-packages/docker/tls.py", line 5, in <module>
from .transport import SSLAdapter
File "/usr/lib/python2.7/dist-packages/docker/transport/__init__.py", line 3,
in <module>
from .ssladapter import SSLAdapter
File "/usr/lib/python2.7/dist-packages/docker/transport/ssladapter.py", line
21, in <module>
from backports.ssl_match_hostname import match_hostname
ImportError: No module named backports.ssl_match_hostname
Probable reason: On my system (ubuntu 18.04) docker.io is
Package: docker.io
Version: 18.09.7-0ubuntu1~18.04.4
but docker-compose is
Package: docker-compose
Version: 1.17.1-2
Loading a newer docker-compose binary from the git repo (e.g. 1.24.0) solves
the problem, but it's still a flaw if the ubuntu packages need to be fixed by
replacing binaries with external files.
E.g. download with
sudo curl -L "https://github.com/docker/compose/releases/download/1.24.0
/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-
compose
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: docker-compose 1.17.1-2
ProcVersionSignature: Ubuntu 4.15.0-60.67-generic 4.15.18
Uname: Linux 4.15.0-60-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
CurrentDesktop: XFCE
Date: Fri Oct 4 12:36:47 2019
InstallationDate: Installed on 2018-06-09 (481 days ago)
InstallationMedia: Lubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
SourcePackage: docker-compose
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: docker-compose (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1846712
Title:
ImportError: No module named backports.ssl_match_hostname
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/docker-compose/+bug/1846712/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
