我使用的是windows10 64bit下的Anaconda2,在安装和更新包的时候出现以下报错信息。
这是使用默认源安装包的报错信息:
C:\Users\ning0>conda install numpy
Fetching package metadata ...
CondaHTTPError: HTTP None None for url <https://repo.continuum.io/pkgs/free/win-64/repodata.json.bz2>
Elapsed: None
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.
ProxyError(MaxRetryError("HTTPSConnectionPool(host='repo.continuum.io', port=443): Max retries exceeded with url: /pkgs/free/win-64/repodata.json.bz2 (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000000048F3048>: Failed to establish a new connection: [Errno 10061] ',)))",),)
下面是使用清华大学的镜像安装的报错信息:
C:\Users\ning0>conda install numpy
Fetching package metadata ...
CondaHTTPError: HTTP None None for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64/repodata.json>
Elapsed: None
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.
ProxyError(MaxRetryError("HTTPSConnectionPool(host='mirrors.tuna.tsinghua.edu.cn', port=443): Max retries exceeded with url: /anaconda/pkgs/free/win-64/repodata.json (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x0000000004B19438>: Failed to establish a new connection: [Errno 10061] ',)))",),)
求问这个问题怎么解决啊?我各种网站都找遍了。
这个问题,我现在又遇到了。应该是我挂了代理的缘故。因为我用的是名字有若干个s的科学上网工具,我用软件把其中的地址转成http之后,在环境变量里面加入http_proxy之后,然后在Internet选项里面,选择使用代理服务器之后就能解决了。