------------오류내용----
root@Ubuntu-Docker:~/first_docker# docker-compose up
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 602, in get
return self.request("GET", url, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 486, in send
resp = conn.urlopen(
^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 791, in urlopen
response = self._make_request(
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 497, in _make_request
conn.request(
TypeError: HTTPConnection.request() got an unexpected keyword argument 'chunked'
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==1.29.2', 'console_scripts', 'docker-compose')())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/compose/cli/main.py", line 81, in main
command_func()
File "/usr/lib/python3/dist-packages/compose/cli/main.py", line 200, 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 152, 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(use_ssh_client=not use_paramiko_ssh, **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: HTTPConnection.request() got an unexpected keyword argument 'chunked'
root@Ubuntu-Docker:~/first_docker# ^C
root@Ubuntu-Docker:~/first_docker# File "/usr/lib/python3/dist-packages/docker/api/client.py", line 214, in _retrieve_server_version
return self.version(api_version=False)["ApiVersion"]
-----------------------------------------------------------------------------------
실제로 저의 에러 코드를 분석하면, 오류 메시지에서 Docker API와의 통신 중에 HTTPConnection.request() 함수에서 예기치 않은 키워드 인수 'chunked'를 받았다는 것을 알 수 있습니다. Docker와 Docker-compose 각각의 버전이 호환되지 않아 Docker compose가 모르는 인수를 받아 문제가 생기는 것이었습니다.
이것은 docker-compose를 업데이트 해줌으로써 해결할 수 있었습니다.
1. 기존 도커 제거
$ sudo apt-get remove docker-compose -y
2. jq 라이브러리 설치
$ sudo apt install jq
3. docker-compose 최신 버전 설치
$ VERSION=$(curl --silent https://api.github.com/repos/docker/compose/releases/latest | jq .name -r)
$ DESTINATION=/usr/bin/docker-compose
$ sudo curl -L https://github.com/docker/compose/releases/download/${VERSION}/docker-compose-$(uname -s)-$(uname -m) -o $DESTINATION
$ sudo chmod 755 $DESTINATION
$ docker-compose -v
docker-compose.yml 실수
yml 파일을 잘못 적어 오류가 발생할 수도 있다고 합니다.
yml 파일을 작성할 때 주의해야할 점은 아래와 같습니다.
1. 첫 줄에는 도커 컴포즈 버전을 적는다.
2. 주 항목에는 services, networks, volumes가 있고, 들여쓰기를 해서 하위 항목들을 작성한다.
3. 들여쓰기는 몇 칸이든 상관은 없지만, 2칸으로 하기로 했으면 모든 내용들이 2칸으로 동일해야한다.
4. 이름 뒤에는 무조건 : 를 붙인다.
5. : 과 - 뒤에는 반드시 공백이 하나 있어야한다.
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