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Define and run multi-container applications with Docker
https://docs.docker.com/compose/
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`docker-compose` 1.8.0 with error "backports.ssl_match_hostname.CertificateError: hostname '192.168.99.104' doesn't match 'localhost'" #3791

Closed twang2218 closed 8 years ago

twang2218 commented 8 years ago

I have a swarm and try to use docker-compose to build and push the images to registry, and pull to the swarm. My current environment is swarm:

eval $(docker-machine env --swarm master)

Then, what every command I run with docker-compose, I received the following error:

$ docker-compose push                                                                                                                                                              [68fde37] 
Pushing mysql (twang2218/lnmp-mysql:latest)...
Traceback (most recent call last):
  File "/usr/local/bin/docker-compose", line 9, in <module>
    load_entry_point('docker-compose==1.8.0', 'console_scripts', 'docker-compose')()
  File "/usr/local/lib/python2.7/dist-packages/compose/cli/main.py", line 61, in main
    command()
  File "/usr/local/lib/python2.7/dist-packages/compose/cli/main.py", line 113, in perform_command
    handler(command, command_options)
  File "/usr/local/lib/python2.7/dist-packages/compose/cli/main.py", line 601, in push
    ignore_push_failures=options.get('--ignore-push-failures')
  File "/usr/local/lib/python2.7/dist-packages/compose/project.py", line 447, in push
    service.push(ignore_push_failures)
  File "/usr/local/lib/python2.7/dist-packages/compose/service.py", line 836, in push
    output = self.client.push(repo, tag=tag, stream=True)
  File "/usr/local/lib/python2.7/dist-packages/docker/api/image.py", line 238, in push
    u, None, headers=headers, stream=stream, params=params
  File "/usr/local/lib/python2.7/dist-packages/docker/client.py", line 198, in _post_json
    return self._post(url, data=json.dumps(data2), **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/docker/utils/decorators.py", line 47, in inner
    return f(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/docker/client.py", line 136, in _post
    return self.post(url, **self._set_request_timeout(kwargs))
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 508, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 465, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 573, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 370, in send
    timeout=timeout
  File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connectionpool.py", line 544, in urlopen
    body=body, headers=headers)
  File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connectionpool.py", line 341, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connectionpool.py", line 761, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connection.py", line 253, in connect
    match_hostname(cert, self.assert_hostname or hostname)
  File "/usr/local/lib/python2.7/dist-packages/backports/ssl_match_hostname/__init__.py", line 151, in match_hostname
    % (hostname, dnsnames[0]))
backports.ssl_match_hostname.CertificateError: hostname '192.168.99.101' doesn't match 'localhost'

I'm using the latest version 1.12 of docker, and docker-compose 1.8.0:

$ docker version
Client:
 Version:      1.12.0
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   8eab29e
 Built:        Thu Jul 28 22:11:10 2016
 OS/Arch:      linux/amd64

Server:
 Version:      swarm/1.2.4
 API version:  1.22
 Go version:   go1.5.4
 Git commit:   5d5f7f0
 Built:        Thu Jul 28 19:52:54 UTC 2016
 OS/Arch:      linux/amd64

$ docker-compose version
docker-compose version 1.8.0, build 94f7016
docker-py version: 1.9.0
CPython version: 2.7.12
OpenSSL version: OpenSSL 1.0.2g-fips  1 Mar 2016

Here is the docker info:

$ docker info
Containers: 8
 Running: 8
 Paused: 0
 Stopped: 0
Images: 36
Server Version: swarm/1.2.4
Role: primary
Strategy: spread
Filters: health, port, containerslots, dependency, affinity, constraint
Nodes: 4
 master: 192.168.99.101:2376
  └ ID: U4UG:Z4CH:YRFR:64VM:XV67:JRLO:N4V4:LICU:MP3T:NHBG:532P:CEVU
  └ Status: Healthy
  └ Containers: 2 (2 Running, 0 Paused, 0 Stopped)
  └ Reserved CPUs: 0 / 1
  └ Reserved Memory: 0 B / 1.021 GiB
  └ Labels: kernelversion=4.4.16-boot2docker, operatingsystem=Boot2Docker 1.12.0 (TCL 7.2); HEAD : e030bab - Fri Jul 29 00:29:14 UTC 2016, provider=virtualbox, storagedriver=aufs
  └ UpdatedAt: 2016-07-30T06:41:03Z
  └ ServerVersion: 1.12.0
 node1: 192.168.99.103:2376
  └ ID: LHOF:XV72:W35G:BTBO:3OMK:L77C:MGX4:XXHT:RH64:SQWH:VMQO:WUT3
  └ Status: Healthy
  └ Containers: 2 (2 Running, 0 Paused, 0 Stopped)
  └ Reserved CPUs: 0 / 1
  └ Reserved Memory: 0 B / 1.021 GiB
  └ Labels: kernelversion=4.4.16-boot2docker, operatingsystem=Boot2Docker 1.12.0 (TCL 7.2); HEAD : e030bab - Fri Jul 29 00:29:14 UTC 2016, provider=virtualbox, storagedriver=aufs
  └ UpdatedAt: 2016-07-30T06:41:43Z
  └ ServerVersion: 1.12.0
 node2: 192.168.99.102:2376
  └ ID: 2DXP:RKTZ:YN3E:QJ3D:3W7N:RAWN:BQWZ:SEZ7:7NFL:UHFK:2GPJ:UBFQ
  └ Status: Healthy
  └ Containers: 2 (2 Running, 0 Paused, 0 Stopped)
  └ Reserved CPUs: 0 / 1
  └ Reserved Memory: 0 B / 1.021 GiB
  └ Labels: kernelversion=4.4.16-boot2docker, operatingsystem=Boot2Docker 1.12.0 (TCL 7.2); HEAD : e030bab - Fri Jul 29 00:29:14 UTC 2016, provider=virtualbox, storagedriver=aufs
  └ UpdatedAt: 2016-07-30T06:41:18Z
  └ ServerVersion: 1.12.0
 node3: 192.168.99.104:2376
  └ ID: C47F:MCMG:JCMJ:BK6X:ZCGH:W6N3:SDC6:HAQ3:JFKD:5JIN:ZUL7:XLLR
  └ Status: Healthy
  └ Containers: 2 (2 Running, 0 Paused, 0 Stopped)
  └ Reserved CPUs: 0 / 1
  └ Reserved Memory: 0 B / 1.021 GiB
  └ Labels: kernelversion=4.4.16-boot2docker, operatingsystem=Boot2Docker 1.12.0 (TCL 7.2); HEAD : e030bab - Fri Jul 29 00:29:14 UTC 2016, provider=virtualbox, storagedriver=aufs
  └ UpdatedAt: 2016-07-30T06:41:31Z
  └ ServerVersion: 1.12.0
Plugins:
 Volume: 
 Network: 
Swarm: 
 NodeID: 
 Is Manager: false
 Node Address: 
Security Options:
Kernel Version: 4.4.16-boot2docker
Operating System: linux
Architecture: amd64
CPUs: 4
Total Memory: 4.085 GiB
Name: e24d06f7f2b5
Docker Root Dir: 
Debug Mode (client): false
Debug Mode (server): false
WARNING: No kernel memory limit support
twang2218 commented 8 years ago

I got the same error for docker-compose pull, which used to work in docker-compose 1.7.

twang2218 commented 8 years ago

I found almost nothing is working for docker-compose 1.8.0 in docker swarm. I tried up, build,push, pull. All came to the same error:

backports.ssl_match_hostname.CertificateError: hostname '192.168.99.104' doesn't match 'localhost'

If I switch to non-swarm environment by eval $(docker-machine env --unset) or eval $(docker-machine env default), docker-compose will work again.

twang2218 commented 8 years ago

Just figure out, it's pip problem. I installed by curl previously, and this time I use pip, and forget about the virtualenv. I just uninstalled the pip version, and reinstalled by curl, now everything is fine.

jaywon commented 7 years ago

@twang2218 Did the same on Ubuntu 15.10 and it worked. Uninstall via pip and reinstalled via curl and now works as intended.