【发布时间】:2018-06-20 23:03:13
【问题描述】:
我正在尝试使用存储库中的代码构建一个金字塔 docker 容器。我是 docker 新手,但我已经在我的 dockerfile 中尝试过这个
FROM alpine:3.7
RUN apk add --update\
python3 \
py-pip \
git
RUN pip3 install --upgrade pip
RUN git clone http://my_git_repo test && \
cd test && \
pip3 install -e . && \
initialize_untitled2_db development.ini && \
pserve development.ini
EXPOSE 6543`
容器运行所有命令,一切正常,但在最后一个命令中,他无法启动金字塔应用程序。
然后我收到以下错误消息:
Traceback (most recent call last):
File "/usr/bin/pserve", line 11, in <module>
sys.exit(main())
File "/usr/lib/python3.6/site-packages/pyramid/scripts/pserve.py", line 32, in main
return command.run()
File "/usr/lib/python3.6/site-packages/pyramid/scripts/pserve.py", line 239, in run
server(app)
File "/usr/lib/python3.6/site-packages/paste/deploy/loadwsgi.py", line 189, in server_wrapper
**context.local_conf)
File "/usr/lib/python3.6/site-packages/paste/deploy/util.py", line 55, in fix_call
val = callable(*args, **kw)
File "/usr/lib/python3.6/site-packages/waitress/__init__.py", line 20, in serve_paste
serve(app, **kw)
File "/usr/lib/python3.6/site-packages/waitress/__init__.py", line 11, in serve
server = _server(app, **kw)
File "/usr/lib/python3.6/site-packages/waitress/server.py", line 85, in create_server
sockinfo=sockinfo)
File "/usr/lib/python3.6/site-packages/waitress/server.py", line 182, in __init__
self.bind_server_socket()
File "/usr/lib/python3.6/site-packages/waitress/server.py", line 294, in bind_server_socket
self.bind(sockaddr)
File "/usr/lib/python3.6/asyncore.py", line 329, in bind
return self.socket.bind(addr)
OSError: [Errno 99] Address not available
金字塔应用程序在 Container 之外运行没有问题。就像我说我是 docker 新手,我找不到错误。
应用程序的配置文件在 localhost 上运行,并且通过端口映射,在 docker 的 localhost 上运行也不应该是一个问题。
有人知道导致此错误的原因吗?
【问题讨论】:
标签: docker python-3.6 pyramid