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PIP安装docker-compose超时问题解决方案

发布时间: 2020-09-30 10:34:07 来源: 互联网 栏目: 服务器 点击:

58彩票网计划群这篇文章主要介绍了PIP安装docker-compose超时问题解决方案,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

1:安装命令

pip install docker-compose

异常信息

socket.timeout: The read operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/pip/_internal/cli/base_command.py", line 188, in _main
status = self.run(options, args)
File "/usr/local/lib/python3.6/site-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
return func(self, options, args)
File "/usr/local/lib/python3.6/site-packages/pip/_internal/commands/install.py", line 333, in run
reqs, check_supported_wheels=not options.target_dir
File "/usr/local/lib/python3.6/site-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
discovered_reqs.extend(self._resolve_one(requirement_set, req))
File "/usr/local/lib/python3.6/site-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "/usr/local/lib/python3.6/site-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
abstract_dist = self.preparer.prepare_linked_requirement(req)
File "/usr/local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 469, in prepare_linked_requirement
hashes=hashes,
File "/usr/local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 259, in unpack_url
hashes=hashes,
File "/usr/local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 130, in get_http_url
link, downloader, temp_dir.path, hashes
File "/usr/local/lib/python3.6/site-packages/pip/_internal/operations/prepare.py", line 281, in _download_http_url
for chunk in download.chunks:
File "/usr/local/lib/python3.6/site-packages/pip/_internal/cli/progress_bars.py", line 166, in iter
for x in it:
File "/usr/local/lib/python3.6/site-packages/pip/_internal/network/utils.py", line 39, in response_chunks
decode_content=False,
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 564, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 529, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File "/usr/lib64/python3.6/contextlib.py", line 99, in __exit__
self.gen.throw(type, value, traceback)
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/urllib3/response.py", line 430, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

网上有网友说加上超时时间,但并没有解决我这个问题。

pip --default-timeout=100 install docker-compose

这个应该是没有翻墙导致下载超时。所以需要修改pip 的源

按照网上例子,临时修改了pip的源,再次执行安装命令,也没有解决我的问题

[root@localhost bin]# pip install numpy -i http://pypi.tuna.tsinghua.edu.cn/simple/

后来又看到一篇博客,这种方式解决了我的问题,修改源借鉴的是http://blog.csdn.net/h106140873/article/details/103858931 博客。

1:在根目录下创建pip文件夹(我是使用的root用户)

mkdir ~/.pip

2:在 .pip目录中创建 pip.conf文件

touch pip.conf

3:编辑 pip.conf 文件,添加如下两行内容

[global]
index-url = http://pypi.tuna.tsinghua.edu.cn/simple

58彩票网计划群再次执行 pip --default-timeout=100 install docker-compose 命令,安装成功。并且下载速度很快

注:pip国内的一些镜像

阿里云 http://mirrors.aliyun.com/pypi/simple/
中国科技大学 http://pypi.mirrors.ustc.edu.cn/simple/
豆瓣(douban) http://pypi.douban.com/simple/
清华大学 http://pypi.tuna.tsinghua.edu.cn/simple/
中国科学技术大学 http://pypi.mirrors.ustc.edu.cn/simple/

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持我们。

本文标题: PIP安装docker-compose超时问题解决方案
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