CondaHTTPError: HTTP 000 CONNECTION FAILED for url
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2022-05-31 21:45:17
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使用conda新建环境变量时,遇到下面的情况
错误输出详细内容
PS D:\Code\PyCode\Python> conda create -n flask python=3
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/main/win-64/current_repodata.json>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
If your current network has https://www.anaconda.com blocked, please file
a support request with your network engineering team.
'https://repo.anaconda.com/pkgs/main/win-64'
解决方案
以win10为例,打开用户文件夹,找到".condarc"文件,打开复制以下内容,保存。
ssl_verify: true
channels:
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/peterjc123/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/menpo/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
# - defaults
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/fastai/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/
- https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/
show_channel_urls: true
重新在命令行输入
PS D:\Code\PyCode\Python> conda create -n flask python=3
Collecting package metadata (current_repodata.json): done
Solving environment: done
## Package Plan ##
environment location: D:\Program\Anaconda3\envs\flask
added / updated specs:
- python=3
The following packages will be downloaded:
package | build
---------------------------|-----------------
ca-certificates-2020.7.22 | 0 125 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
certifi-2020.6.20 | py38_0 157 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
openssl-1.1.1g | he774522_1 4.8 MB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pip-20.2.2 | py38_0 1.8 MB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
python-3.8.5 | he1778fa_0 15.7 MB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
setuptools-49.6.0 | py38_0 763 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
sqlite-3.33.0 | h2a8f88b_0 809 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
vc-14.1 | h21ff451_1 4 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/peterjc123
vs2015_runtime-14.16.27012 | hf0eaf9b_3 1.2 MB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
vs2017_runtime-15.4.27004.2010| 1 1.6 MB https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/peterjc123
wheel-0.35.1 | py_0 37 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
wincertstore-0.2 | py38_0 15 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
zlib-1.2.11 | h62dcd97_4 113 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
------------------------------------------------------------
Total: 27.0 MB
The following NEW packages will be INSTALLED:
ca-certificates anaconda/pkgs/main/win-64::ca-certificates-2020.7.22-0
certifi anaconda/pkgs/main/win-64::certifi-2020.6.20-py38_0
openssl anaconda/pkgs/main/win-64::openssl-1.1.1g-he774522_1
pip anaconda/pkgs/main/win-64::pip-20.2.2-py38_0
python anaconda/pkgs/main/win-64::python-3.8.5-he1778fa_0
setuptools anaconda/pkgs/main/win-64::setuptools-49.6.0-py38_0
sqlite anaconda/pkgs/main/win-64::sqlite-3.33.0-h2a8f88b_0
vc anaconda/cloud/peterjc123/win-64::vc-14.1-h21ff451_1
vs2015_runtime anaconda/pkgs/main/win-64::vs2015_runtime-14.16.27012-hf0eaf9b_3
vs2017_runtime anaconda/cloud/peterjc123/win-64::vs2017_runtime-15.4.27004.2010-1
wheel anaconda/pkgs/main/noarch::wheel-0.35.1-py_0
wincertstore anaconda/pkgs/main/win-64::wincertstore-0.2-py38_0
zlib anaconda/pkgs/main/win-64::zlib-1.2.11-h62dcd97_4
Proceed ([y]/n)?
到这里输入y即可完成安装。
(完)
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