sudo docker run liuxipo/itvall

[shuaiwcm]

sudo docker run liuxipo/itvall 可以运行起来，但运行完成后无法查看结果 http://本地ip/itvall/itvlist.txt 访问显示拒绝访问

我的环境是： centos 里配置的docker ,以root 身份运行 docker run -v /www/itvall:/app itvall 运行时提示：python: can't open file '/app/itvall.py': [Errno 2] No such file or directory sudo docker run -v /volume1/docker/itvall:/app liuxipo/itvall 运行时依然提示：python: can't open file '/app/itvall.py': [Errno 2] No such file or directory sudo docker run liuxipo/itvall 运行可以成功，但无法提取数据，想知道怎么把运行结果取出来， 另外，运行命令没有进行端口映射，是不是这个原因拒绝访问

[shuaiwcm]

又运行了一次，上面少描述了个情况，在运行sudo docker run liuxipo/itvall 时，会有个提示 Exception managing chrome: request or response body error: operation timed out

[ssili126]

这个是dockerfile文件，可以自己生成运行：

使用基础镜像

FROM python:3.12

安装 Chrome 和 ChromeDriver

RUN apt-get update && apt-get install -y chromium chromium-driver

设置环境变量，指定 ChromeDriver 的路径

ENV CHROME_DRIVER_PATH /usr/lib/chromium/chromedriver

创建工作目录

WORKDIR /app

复制 Python 文件和所需的文件到容器中

COPY itvall.py .

安装 Python 依赖包

RUN pip install selenium requests eventlet futures

执行 Python 文件

CMD python itvall.py

[shuaiwcm]

COPY itvall.py . 此步骤的文件从哪里获取

[ssili126]

可以改名字，库里的文件就可以

[shuaiwcm]

按照代码构建镜像过程中，在最后一步出错，提示信息为： ERROR: failed to solve: process "/bin/sh -c pip install selenium requests eventlet futures" did not complete successfully: exit code: 2

[ssili126]

去掉selenium试试

[shuaiwcm]

ERROR: failed to solve: process "/bin/sh -c pip install requests eventlet futures" did not complete successfully: exit code: 2

[ssili126]

得看看具体安装什么出错了，有可能是网络本身的问题，下载源不能访问

[shuaiwcm]

59.14 ERROR: Exception: 59.14 Traceback (most recent call last): 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 438, in _error_catcher 59.14 yield 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 561, in read 59.14 data = self._fp_read(amt) if not fp_closed else b"" 59.14 ^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 527, in _fp_read 59.14 return self._fp.read(amt) if amt is not None else self._fp.read() 59.14 ^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/cachecontrol/filewrapper.py", line 98, in read 59.14 data: bytes = self.fp.read(amt) 59.14 ^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/http/client.py", line 479, in read 59.14 s = self.fp.read(amt) 59.14 ^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/socket.py", line 707, in readinto 59.14 return self._sock.recv_into(b) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/ssl.py", line 1252, in recv_into 59.14 return self.read(nbytes, buffer) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/ssl.py", line 1104, in read 59.14 return self._sslobj.read(len, buffer) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 TimeoutError: The read operation timed out 59.14 59.14 During handling of the above exception, another exception occurred: 59.14 59.14 Traceback (most recent call last): 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 59.14 status = run_func(*args) 59.14 ^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/cli/req_command.py", line 245, in wrapper 59.14 return func(self, options, args) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/commands/install.py", line 377, in run 59.14 requirement_set = resolver.resolve( 59.14 ^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 59.14 result = self._result = resolver.resolve( 59.14 ^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 59.14 state = resolution.resolve(requirements, max_rounds=max_rounds) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 59.14 self._add_to_criteria(self.state.criteria, r, parent=None) 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 59.14 if not criterion.candidates: 59.14 ^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in bool 59.14 return bool(self._sequence) 59.14 ^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in bool 59.14 return any(self) 59.14 ^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 59.14 return (c for c in iterator if id(c) not in self._incompatible_ids) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 59.14 candidate = func() 59.14 ^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 182, in _make_candidate_from_link 59.14 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 228, in _make_base_candidate_from_link 59.14 self._link_candidate_cache[link] = LinkCandidate( 59.14 ^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 290, in init 59.14 super().init__( 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in init 59.14 self.dist = self._prepare() 59.14 ^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 222, in _prepare 59.14 dist = self._prepare_distribution() 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 301, in _prepare_distribution 59.14 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement 59.14 return self._prepare_linked_requirement(req, parallel_builds) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/operations/prepare.py", line 596, in _prepare_linked_requirement 59.14 local_file = unpack_url( 59.14 ^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/operations/prepare.py", line 168, in unpack_url 59.14 file = get_http_url( 59.14 ^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/operations/prepare.py", line 109, in get_http_url 59.14 from_path, content_type = download(link, temp_dir.path) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/network/download.py", line 147, in call 59.14 for chunk in chunks: 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_internal/network/utils.py", line 63, in response_chunks 59.14 for chunk in response.raw.stream( 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 622, in stream 59.14 data = self.read(amt=amt, decode_content=decode_content) 59.14 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 560, in read 59.14 with self._error_catcher(): 59.14 File "/usr/local/lib/python3.12/contextlib.py", line 158, in exit 59.14 self.gen.throw(value) 59.14 File "/usr/local/lib/python3.12/site-packages/pip/_vendor/urllib3/response.py", line 443, in _error_catcher 59.14 raise ReadTimeoutError(self._pool, None, "Read timed out.") 59.14 pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

Dockerfile:6

4 | WORKDIR /app 5 | COPY itvall.py . 6 | >>> RUN pip install requests eventlet futures 7 | CMD python itvall.py 8 |

ERROR: failed to solve: process "/bin/sh -c pip install requests eventlet futures" did not complete successfully: exit code: 2

[ssili126]

是不是需要科学上网，很多访问超时

[shuaiwcm]

科学上网后，镜像构建成功，但在运行时提示 3060 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules. 不知道是不是这个原因，运行出来的结果只有6个，我用的是[itv_all(1080).py]这个文件改名后制作的镜像。

[ssili126]

eventlet安装的问题，重新安装试试，